Advanced Foam Control in the Textile Industry with Rickman Defoamers

In the textile industry, foam is a common yet disruptive challenge during key processes such as dyeing, finishing, and washing. Excessive foam formation can reduce process efficiency, cause inconsistent dyeing results, and lead to costly downtime. Rickman Defoamers offer advanced foam control solutions designed specifically to address these challenges, improving production efficiency and overall product quality.

 

The Importance of Foam Control in Textile Processing

Foam is generated in various stages of textile manufacturing, particularly in the wet processing stages where chemicals, dyes, and surfactants are used. Foam build-up can block machinery, result in improper chemical distribution, and reduce the efficiency of washing and rinsing processes. In addition, uncontrolled foam can lead to defects such as uneven dyeing or poor fabric finishing, which ultimately affects the quality of the final product.

Rickman Defoamers are formulated to quickly break down existing foam and prevent its reformation. By integrating our defoamers into your textile processes, you can achieve smoother operations and ensure consistently high-quality results.

 

Key Benefits of Rickman Defoamers in Textile Applications

  • Enhanced Dyeing Consistency: Foam can interfere with the uniform application of dyes, resulting in color variations. Rickman Defoamers ensure that dyes are evenly distributed across fabric surfaces, leading to consistent, high-quality results with minimal defects.

  • Improved Process Efficiency: Foam can slow down production by clogging machinery and creating unnecessary delays. By using Rickman Defoamers, manufacturers can maintain smooth operations, reducing downtime and increasing overall productivity.

  • Cost Savings: Inefficient foam control leads to increased maintenance costs, reduced machine lifespan, and wasted resources. Rickman Defoamers minimize these risks by optimizing production processes and reducing the need for frequent cleaning or equipment repairs.

  • Eco-friendly and Versatile Solutions: Our defoamers are designed to work with various textile materials and processes, providing effective foam control in both natural and synthetic fibers. In addition, Rickman Defoamers are environmentally friendly, offering effective foam suppression without compromising sustainability.

 

Boost Your Textile Operations with Rickman Defoamers

Rickman Defoamers are the ideal solution for textile manufacturers seeking to improve production efficiency, enhance product quality, and reduce operational costs. Trust our advanced foam control solutions to streamline your processes and deliver superior results, batch after batch.

 

 

Click on the related products links:RK-100S(High Concentrated Textile Antifoam) / RK-15S(High Cost-effective Antifoaming Agent)

Tetraphenyl Phosphonium Bromide A Versatile Solid for Various Applications

Tetraphenyl phosphonium bromide (CAS Number: 2751-90-8) is a high-purity solid compound that has garnered significant attention in scientific exploration and industrial applications. In this blog post, we will dive into the versatile nature of tetraphenyl phosphonium bromide, its properties, and the wide range of uses it offers.

Understanding Tetraphenyl Phosphonium Bromide

Tetraphenyl phosphonium bromide, also known as TPB, is a white crystalline solid with a chemical formula of [(C6H5)4P]Br. It is produced through the reaction of bromobenzene with triphenylphosphine. TPB is highly stable and non-volatile, making it a preferred choice for various purposes.

Properties and Benefits

1. High Purity: TPB boasts remarkable purity levels, ensuring consistent and reliable results in experimental and industrial settings.

2. Stability: This compound is known for its thermal and chemical stability, making it an ideal candidate for reactions requiring high temperatures or harsh conditions.

3. Solubility: Tetraphenyl phosphonium bromide is sparingly soluble in water but readily dissolves in organic solvents such as ethanol, acetone, and chloroform. This solubility property enables its use in diverse applications.

4. Versatility: TPB’s versatility is one of its most attractive features. It finds applications in pharmaceuticals, material sciences, organic synthesis, polymer chemistry, and more.

Applications of Tetraphenyl Phosphonium Bromide

1. Catalyst in Organic Synthesis

TPB serves as a catalyst in various organic reactions, including Wittig reactions and the synthesis of phosphonium salts. Its ability to facilitate these transformations has led to advances in pharmaceutical and agrochemical industries, where it is used to create complex molecules with high efficiency.

2. Polymer Chemistry

The unique properties of tetraphenyl phosphonium bromide make it a valuable component in polymer chemistry. It is utilized in the preparation of ion-conductive polymers, membrane materials, and electroactive materials due to its stability and excellent electrical conductivity.

3. Material Sciences

TPB plays a crucial role in material sciences, especially in the fabrication of thin films and nanoparticles. It enables precise control over particle size and morphology, resulting in improved properties such as enhanced catalytic activity or increased surface area.

4. Biological Research

Researchers have also found TPB useful in biological studies. It can act as a mediator in the transfer of small ions across lipid bilayers and is employed in the development of ionophores for drug delivery systems and biosensors.

Conclusion

Tetraphenyl phosphonium bromide (2751-90-8) is a remarkable solid compound with diverse applications in organic synthesis, polymer chemistry, material sciences, and biological research. With its high purity, stability, and versatile nature, TPB continues to contribute significantly to scientific advancements and industrial innovations. Its unique properties make it a sought-after compound for researchers and industry professionals alike, enabling progress and breakthroughs in various fields.

The Marvels of VAE Emulsion and Its Applications

Vinyl Acetate-Ethylene (VAE) emulsion is a versatile material that has gained significant popularity in various industries due to its exceptional qualities and a wide range of applications. In this article, we will explore different types of VAE emulsion and their unique features.

VAE Emulsion: A Journey into Innovation

Question: What is VAE Emulsion?

VAE emulsion is a dispersion of vinyl acetate-ethylene copolymers in water. It consists of tiny particles of copolymer suspended in a liquid medium, resulting in a stable, milky-white liquid with numerous practical uses.

Question: What are the advantages of VAE Emulsion?

VAE emulsion offers numerous advantages that make it an ideal choice for various applications. These include excellent adhesion, good mechanical properties, high flexibility, low odor, and easy handling. Additionally, VAE emulsion provides good resistance to water, UV radiation, and chemicals, enhancing its durability.

Types of VAE Emulsion and their Applications

1. VINNAPAS 400: Superior Adhesive Performance

VINNAPAS 400 is a high-quality VAE emulsion known for its exceptional adhesive properties. It finds its application in woodworking, construction, and paper bonding. With its excellent adhesion strength and fast drying time, VINNAPAS 400 ensures efficient and reliable bonding.

2. VAE CW40-705: Tailored for Coatings

VAE CW40-705 is specifically designed for coatings and paints. It provides a smooth and uniform film formation, enhanced water resistance, and improved mechanical stability. This type of VAE emulsion is widely used in interior and exterior coatings, architectural paints, and varnishes.

3. VINNAPAS EAF 67: Perfect for Foam and Cloth Adhesives

When it comes to foam and cloth adhesives, VINNAPAS EAF 67 stands out. This VAE emulsion offers high tack and excellent heat resistance, making it suitable for bonding foam, textiles, carpets, and upholstery. It ensures long-lasting adhesion, even in challenging environments.

4. VINNAPAS EAF 68: Versatile and Durable

Another noteworthy VAE emulsion is VINNAPAS EAF 68. This type offers good adhesion on various substrates, including wood, plastics, and metals. Its versatility makes it suitable for a wide range of applications, including packaging, lamination, and general assembly.

5. VAE DA-128: Enhancing Cement-Based Products

VAE DA-128 is commonly used in cement-based products, such as tile adhesives and self-leveling compounds. It improves the workability, flexibility, and strength of these materials. VAE DA-128 ensures excellent adhesion to various substrates, enhancing the overall performance of cement-based applications.

Question: Where can one find VAE Emulsion?

VAE emulsions are readily available from various manufacturers and suppliers worldwide. They are offered in different grades and quantities, catering to specific industry needs.

In conclusion, VAE emulsion has revolutionized numerous industries due to its exceptional properties and diverse applications. Whether it’s adhesives, coatings, foam bonding, or cement-based products, VAE emulsion offers solutions that are efficient, durable, and cost-effective.

So, if you’re looking for a versatile material that brings innovation to your projects, consider exploring the wonders of VAE emulsion and its various types such as VINNAPAS 400, VAE CW40-705, VINNAPAS EAF 67, VINNAPAS EAF 68, and VAE DA-128.

Why polyacrylamide can enhance oil recovery?

Polyacrylamide can enhance oil recovery through a process known as enhanced oil recovery (EOR). There are several mechanisms by which polyacrylamide can improve oil recovery:

 

1. Viscosity ModificationPolyacrylamide can increase the viscosity of water, making it more effective at displacing and sweeping oil from the reservoir rock. By adding polyacrylamide to the injection water, the mobility ratio between the injected fluid and the oil can be improved, reducing the tendency of the water to finger through the reservoir and leaving behind pockets of trapped oil.

 

2. Water Mobility Control: In some oil reservoirs, there are layers or zones with higher permeability that tend to preferentially channel the injected water, resulting in poor sweep efficiency. Polyacrylamide can help control the mobility of the injected water by increasing its viscosity, thus diverting flow from the high-permeability zones to the low-permeability ones, leading to a more uniform sweep of the reservoir and improved oil recovery.

 

3. Clay Stabilization: Reservoir rocks often contain clay minerals that can swell and cause permeability reduction when exposed to water. Polyacrylamide can effectively stabilize these clays by adsorbing onto their surfaces, preventing them from swelling and maintaining or improving reservoir permeability, which allows for better fluid flow and oil displacement.

 

4. Emulsion Breaking: During oil production, emulsions of water and oil can form, making it challenging to separate the two phases. Polyacrylamide can be used as a demulsifying agent to break these emulsions, facilitating the separation of oil and water. This aids in the efficient recovery of the oil phase.

 

Overall, polyacrylamide plays a crucial role in improving the efficiency of oil recovery operations by modifying the fluid properties, controlling water mobility, stabilizing reservoir rocks, and facilitating the separation of oil and phases.

Wholesale Nylon Resins Polyamide Compound Are They the Best Choice for Your Business?

In the world of plastics, nylon resins play a crucial role due to their exceptional properties and versatility. For businesses seeking high-performance materials at cost-effective prices, wholesale nylon resins polyamide compounds present an enticing option. But how do you ensure that you are making the right decision for your production needs? In this article, we will delve into the realm of nylon resins, exploring factory price polyamide resins, hot sale nylon 6 granules, customized PA6 chips, and the newer addition of PA6 plastic pellets. Additionally, we will shed light on the best quality PA66 granules available in the market.

Factory Price Polyamide Resins: Finding the Perfect Balance

When searching for polyamide resins, cost is undoubtedly a significant factor to consider. Factory price polyamide resins offer businesses the opportunity to obtain high-quality materials without breaking the bank. These resins not only meet industry standards but also offer favorable economics for manufacturers. By sourcing from reliable suppliers, businesses can confidently incorporate polyamide compounds into their production processes, while staying within budget.

Hot Sale Nylon 6 Granules: Unleashing Performance and Versatility

Hot sale nylon 6 granules embody the essence of nylon resins — exceptional performance and versatility. Nylon 6, known for its excellent mechanical properties and resistance to wear, is widely used across various industries. With its high melting point and superb chemical resistance, nylon 6 granules are the go-to choice for applications that demand strength and durability. From automotive parts to consumer goods, these granules cater to a myriad of industries and offer limitless possibilities for manufacturers.

Customized PA6 Chips: Tailor-Made Solutions for Your Unique Needs

Sometimes, a one-size-fits-all approach just doesn’t cut it. That’s where customized PA6 chips come into play. Offering flexibility and adaptability, businesses can have PA6 chips tailored to their specific requirements. Suppliers with expertise in polymer processing can create custom formulations that cater to unique manufacturing constraints, such as temperature resistance, specialized additives, or desired mechanical properties. By opting for customized PA6 chips, businesses can optimize their production processes and achieve the desired performance in their end products.

New Style PA6 Plastic Pellets: Keeping Up with Evolving Demands

Innovation is the driving force behind the continuous advancements in the plastic industry. PA6 plastic pellets represent a new style in the world of nylon resins. These pellets offer improved processability, enhanced mechanical properties, and increased heat resistance. With their unique characteristics, PA6 plastic pellets provide manufacturers with the ability to meet evolving market demands. Whether it is designing lighter components, improving product efficiency, or reducing environmental impact, these pellets offer endless possibilities for businesses looking to stay ahead of the curve.

Best Quality PA66 Granules: Guaranteeing Consistency and Reliability

For applications that require superior performance under demanding circumstances, best quality PA66 granules are the gold standard. PA66, a high-performance thermoplastic, exhibits exceptional strength, heat resistance, and dimensional stability. With their excellent mechanical properties, these granules ensure consistency, reliability, and longevity in the end products. By choosing the best quality PA66 granules, businesses can deliver excellence to their customers and gain a competitive edge in the market.

As you explore the realm of nylon resins polyamide compounds, take into account your specific production requirements, budget constraints, and desired performance characteristics. With wholesale options for polyamide resins, the availability of hot sale nylon 6 granules, the versatility of customized PA6 chips, and the innovation brought by PA6 plastic pellets, you have an array of choices at your disposal. And for applications demanding top-notch performance, always opt for the best quality PA66 granules. Make an informed decision and witness the transformation of your business.

The Ultimate Guide to Enhance Heat Resistance with N-PMI Powder Tips for ABS Manufacturing Enthusiasts

Are you a fan of ABS manufacturing and interested in maximizing heat resistance in your products? Look no further! In this comprehensive guide, we will explore the application of N-PMI powder, specifically N-phenylmaleimide, as a heat-resistant agent in the Monomalemide Series. Whether you’re a seasoned manufacturer or a hobbyist, these tips and tricks will help you achieve exceptional heat-resistant ABS products. So, let’s dive in!

1. Understand N-PMI Powder and Its Benefits

N-PMI powder, or N-phenylmaleimide, is a powerful heat-resistant agent that significantly enhances the thermal stability of ABS plastics. It effectively minimizes heat-induced deformation, warping, and degradation, allowing your products to withstand higher temperatures without compromising structural integrity.

2. Choose the Right N-PMI Powder Grade

When selecting N-PMI powder for ABS manufacturing, ensure you understand the different grades available. Grades with various particle sizes and purities are designed for specific applications. Consider the requirements of your project, including desired heat resistance levels, to determine the most suitable grade.

3. Optimize Mixing Ratios and Processing Conditions

To achieve the best results, carefully calculate and control the mixing ratio of N-PMI powder with ABS. Experiment with different ratios to find the optimum balance between heat resistance and other desired properties such as impact strength. Additionally, monitor processing conditions such as temperature, pressure, and cooling rate to ensure the N-PMI powder disperses uniformly within the ABS matrix.

4. Implement Proper Melt Processing Techniques

When working with N-PMI powder and ABS, it is essential to employ proper melt processing techniques. These include selecting suitable equipment, maintaining consistent melt temperatures, and ensuring efficient mixing and homogenization. Implementing these techniques will result in a more uniform dispersion of N-PMI powder throughout the ABS resin and ultimately enhance heat resistance.

5. Conduct Thorough Testing and Quality Control

No manufacturing process is complete without thorough testing and quality control. Evaluate the heat resistance of your ABS products containing N-PMI powder using appropriate testing methods such as heat deflection temperature (HDT) tests. Conducting regular quality control checks at different stages of production will help identify and rectify any issues early on, ensuring consistent and reliable heat-resistant results.

6. Stay Updated with Research and Technological Developments

The field of heat-resistant additives is continually evolving. Stay up to date with the latest research and technological developments related to N-PMI powder and the Monomalemide Series. By staying informed, you can seize new opportunities, adopt innovative techniques, and optimize your ABS manufacturing process for superior heat resistance.

In conclusion, utilizing N-PMI powder, specifically N-phenylmaleimide, as a heat-resistant agent in ABS manufacturing can significantly elevate the thermal stability of your products. By understanding its benefits, selecting the right grade, optimizing mixing ratios and processing conditions, implementing proper melt processing techniques, conducting thorough testing, and staying informed with the latest developments, you can achieve exceptional heat resistance. So, go ahead and elevate your ABS manufacturing to new heat-resistant heights!

Note: Always follow manufacturer instructions and consult with professionals when working with advanced additives like N-PMI powder.

Unlocking the Potential of Didodecyl Dimethyl Ammonium Bromide Tips and Tricks for High Assay Quaternary Ammonium Compounds Enthusiasts

If you’re a High Assay Quaternary Ammonium Compounds enthusiast, you’re probably no stranger to the powerful properties of Didodecyl Dimethyl Ammonium Bromide (CAS No. 3282-73-3). This compound, commonly known as DDDAB, has gained recognition for its versatile applications in various industries, including pharmaceuticals, cosmetics, and agriculture.

In this blog post, we will explore some tips and tricks to help you maximize the potential of Didodecyl Dimethyl Ammonium Bromide in your experiments and applications. So let’s dive in!

1. Safety First

Before working with Didodecyl Dimethyl Ammonium Bromide, it’s crucial to prioritize safety. Always wear appropriate personal protective equipment (PPE), including gloves, safety glasses, and a lab coat. Ensure you have a well-ventilated workspace to minimize exposure and follow proper disposal protocols.

2. Solubility Matters

Understanding the solubility of DDDAB is essential for effective utilization. This compound is soluble in polar solvents such as water, alcohols, and acetone. Use gentle agitation techniques, like stirring or sonication, to aid in the dissolution process.

3. Concentration Control

Accurate measurement of DDDAB concentration is crucial for obtaining consistent results. Utilize analytical techniques such as spectrophotometry or titration to determine the concentration accurately. Maintaining consistent concentrations ensures the desired outcomes in your experiments.

4. Synergistic Combinations

Didodecyl Dimethyl Ammonium Bromide can exhibit enhanced performance when used in combination with other compounds. Explore synergistic combinations that can broaden the applications and efficiency of DDDAB. The compatibility of DDDAB with various additives or co-surfactants can enhance its properties, making it suitable for a wider range of uses.

5. Storage and Shelf Life

Proper storage of Didodecyl Dimethyl Ammonium Bromide extends its shelf life and maintains its effectiveness. Store DDDAB in a cool, dry place away from direct sunlight, extreme temperatures, and incompatible substances. Follow the manufacturer’s guidelines for storage and shelf life to ensure its longevity and optimal performance.

6. Regulatory Compliance

When working with Didodecyl Dimethyl Ammonium Bromide, it is essential to adhere to regulatory guidelines and comply with local regulations. Being aware of any relevant permits or restrictions will help ensure ethical and legal use of this compound.

7. Documentation and Record Keeping

Maintaining thorough documentation of your experiments and applications involving DDDAB is crucial for future reference and troubleshooting. Record experimental conditions, concentrations used, outcomes observed, and any unexpected results.

By implementing these tips and tricks, you can unleash the potential of Didodecyl Dimethyl Ammonium Bromide (CAS No. 3282-73-3) and make the most of its versatile properties. Remember to always prioritize safety and adhere to regulatory guidelines while experimenting with this compound.

Stay curious and explore the endless possibilities that DDDAB offers in the world of High Assay Quaternary Ammonium Compounds!

Note: Always consult the Safety Data Sheet (SDS) and product specifications provided by the manufacturer for specific instructions and recommendations when working with Didodecyl Dimethyl Ammonium Bromide.

N-phenylmaleimide:A Game Changer for Industrial Applications

In the world of advanced materials, precision, reliability, and performance are essential. For industries that rely on high-quality polymer formulations, N-phenylmaleimide (N-PMI) manufactured by Yangchen Tech is a product that meets and exceeds these expectations. With a purity of up to 99.7%, this compound is more than just a raw material—it’s a key enabler for achieving superior results in manufacturing processes. Whether you’re working with high-performance resins, polymers, or adhesives, N-PMI offers unparalleled benefits.

 

N-phenylmaleimide (N-PMI) manufactured by Yangchen Tech

 

Why Purity Matters: 99.7% N-PMI for Uncompromised Performance

 

One of the standout features of N-phenylmaleimide manufactured by Yangchen Tech is its extraordinary purity, which reaches up to 99.7%. This level of purity ensures that the compound delivers consistent performance in critical applications. When impurities are minimized, the final product achieves higher efficiency and effectiveness, reducing the likelihood of failures and ensuring long-term stability. For industries like electronics, automotive, and construction—where precision is non-negotiable—high-purity materials like N-PMI are vital.

 

N-phenylmaleimide (N-PMI) manufactured by Yangchen Tech

 

Basic Infomation


 

Chemical Structure Structure formula of N-Phenylmaleimide
Chemical Formula C10H7NO2
Molecular Weight 173.16
CAS No. 941-69-5
Packing Type Paper bag (20 kg)

 

Specification


 

Property Limits Results
Appearance Yellow crystalline powder Yellow crystalline powder
Purity % >98 99.7
Melting Range ℃ >85 88~90

 

Good Solubility: Easy Processing for Complex Formulations

 

A crucial aspect of N-PMI is its good solubility, a feature that makes it highly adaptable for various chemical processes. The exceptional solubility ensures that N-PMI blends smoothly with other components, reducing processing time and enhancing workflow efficiency. Whether you’re developing specialized polymers, high-performance resins, or heat-resistant adhesives, the ease with which N-PMI dissolves adds tremendous value. This quality ensures a smooth production process, minimizing downtime and optimizing material integration.

 

Heat-Resistant Modifier for Durable Polymers

 

In applications where thermal stability is essential, N-phenylmaleimide shines as a heat-resistant modifier. Its ability to enhance the heat resistance of polymers makes it ideal for products that must withstand extreme conditions. From automotive parts that endure high engine temperatures to industrial components exposed to harsh environments, N-PMI helps polymers maintain their integrity and durability over time. With N-PMI in your formulation, you can create polymers that meet the demands of today’s challenging environments.

 

Versatility Across Industries

 

The applications of N-phenylmaleimide are vast, spanning various industries that require robust, reliable materials. In the automotive sector, N-PMI-modified polymers contribute to lighter, more durable parts that improve fuel efficiency and vehicle longevity. In electronics, where heat resistance and precision are critical, N-PMI ensures components remain stable under high-temperature conditions. Construction materials, adhesives, and coatings also benefit from N-PMI’s ability to enhance heat resistance and processability.

 

Why Choose N-PMI manufactured by Yangchen Tech?

 

When you choose N-phenylmaleimide with 99.7% purity and good solubility, you’re investing in a material that offers:

 

- Consistency: With a high purity level, you can expect stable, reliable performance in every batch.

- Efficiency: The good solubility of N-PMI means quicker integration into your formulations, saving you time and effort.

- Durability: As a heat-resistant modifier, N-PMI enhances the longevity and stability of your products, making them suitable for demanding environments.

 

For manufacturers seeking to improve their polymer formulations, N-phenylmaleimide (N-PMI) manufactured by Yangchen Tech is the solution that combines high purity, good solubility, and exceptional heat resistance. Whether you are producing advanced adhesives, specialized coatings, or high-performance plastics, N-PMI can help you achieve superior results, increase efficiency, and meet the growing demands of your industry.

 

Explore the possibilities with N-phenylmaleimide and experience the difference it makes in your products today! Welcome Inquiry!

Blending Modified VAE Emulsion

Vinyl acetate-ethylene copolymer emulsion is a polymer emulsion made of vinyl acetate and ethylene as basic raw materials, referred to as VAE emulsion or EVA emulsion in English. Since its introduction in 1965, it has been widely used in adhesives, building materials, coatings, papermaking, fabric processing, tobacco, packaging and other fields due to its excellent adhesion, permanent flexibility, good acid and alkali resistance and other properties.

 

In order to improve the performance of VAE emulsion and expand its application range, a lot of fruitful modification research has been done to improve the water resistance, mechanical strength, heat resistance, adhesion, curing speed and other aspects of VAE emulsion. These modification studies are mainly focused on the following directions: additive method, copolymerization method, composite modification method and blending method. Among them, the blending method is a method of physically blending VAE emulsion with one or more polymer solutions or emulsions to form a multi-component system. The properties of the various components of the blending method can complement each other, thereby obtaining new materials with better performance or new properties, reducing costs while potentially expanding the application field of VAE emulsion, allowing VAE emulsion to play a greater application value.

 

Polymer solutions or polymer emulsions that are often blended with VAE emulsions include: rosin resin, phenolic resin, urea-formaldehyde resin, terpene resin, polyurethane emulsion, acrylic emulsion, styrene-acrylic emulsion, vinyl acetate emulsion, styrene-butadiene emulsion, etc. Since VAE emulsion has good miscibility with a variety of emulsions, blending is the simplest and most direct way to achieve complementary properties of the blended components and obtain new properties.

 

PVAc emulsion was used to modify VAE emulsion, and at the same time, thickening resin and additives were used to synthesize an adhesive suitable for bonding non-polar plastic materials. The addition of thickening resin significantly improved the bonding strength of the emulsion; the addition of acidic metal salt crosslinking agent improved the water resistance of the system without affecting the stability of the emulsion.

 

VAE emulsion was modified by blending pure acrylic emulsion, acetic acid acrylic emulsion, silicone acrylic emulsion, styrene acrylic emulsion and VAE emulsion to prepare adhesive. The results show that the VAE emulsion modified by acrylate emulsion has been greatly improved in bonding performance and peel strength. Among them, the adhesive obtained by using acetic acid acrylic emulsion to modify VAE emulsion has the best comprehensive performance, especially the most obvious improvement in high temperature adhesion.

 

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ElephChem Holding Limited, professional market expert in Polyvinyl Alcohol(PVA) and Vinyl Acetate–ethylene Copolymer Emulsion(VAE) with strong recognition and excellent plant facilities of international standards.

 

Introduction to Ethylene Vinyl Alcohol Copolymer

EVOH (ethylene-vinyl alcohol copolymer) is a polymer material produced by copolymerization of ethylene and vinyl alcohol. Since the polar hydroxyl groups on the EVOH molecular chain can form hydrogen bonds with water molecules, it can block moisture, while its non-polar vinyl groups can effectively block gases.

 

EVOH has good processing properties and can be blended or compounded with various plastics such as PE, PP, PET, etc. to produce blended or composite materials with excellent performance. It also has good thermal stability and can be processed at high temperatures. It has excellent transparency, which makes the contents of the package clearly visible and easy for consumers to check. It can be completely recycled and reused, and can also be biodegraded to reduce pollution to the environment. Due to its excellent barrier properties and environmental protection, EVOH is widely used in the field of food packaging. For example, it is widely used in vacuum packaging, food cans, beverage bottles and other fields.

 

EVOH is also widely used in the field of medical packaging, such as pharmaceutical packaging, medical dressing packaging, etc. Its excellent barrier properties can effectively extend the shelf life of drugs and medical dressings. In addition, EV0H is also widely used in the fields of cosmetic packaging, pesticide packaging, etc.

 

Website: www.elephchem.com

Whatsapp: (+)86 13851435272

E-mail: admin@elephchem.com

ElephChem Holding Limited, professional market expert in Polyvinyl Alcohol(PVA) and Vinyl Acetate–ethylene Copolymer Emulsion(VAE) with strong recognition and excellent plant facilities of international standards.