ACR Processing Aid

Your Professional ACR Processing Aid Supplier
 

Yancheng Zhongmai Rubber & Plastic Material Co., Ltd. is a leading manufacturer specializing in AC/NC foaming agents and WPC processing additives. The company integrates research and development, production, and sales into one comprehensive operation. Our core product portfolio includes Stabilizers, Acrylic Impact Modifier Agents, PVC Processing Aids, PVC Foaming Regulators, Foaming Agents, Lubricants, and other innovative chemical additives.

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01

Advanced Production Equipment

Guided by the principles of intelligent manufacturing, scientific research, and continuous innovation, we have introduced fully automatic, environmentally friendly, high-efficiency, and energy-saving production lines.

02

Professional Service

We offer a range of professional services, including formulation support, complimentary technical assistance, free samples, production cost budgeting, customized OEM solutions, and staff training programs.

03

Sales Market

Our products have gained strong market recognition within China, and we have also established a loyal customer base in the Middle East, Asia, Africa, and Europe.

 

 
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Parameter
 

Item

Parameter

Appearance

Yellow powder

Styrene Content

20%-80%

Methyl Methacrylate Content

10%-50%

Butyl Acrylate Content

10%-50%

Fugitive Constituent

≦2%

Fineness (40mesh)

≥98%

 

Types of ACR Processing Aid

The ACR processing aid produced by our company mainly include the following types:

 
 

PVC Foam Board Toughening Agent

PVC foam board toughening agent NCR61 has unusual weather resistance and low temperature toughness, which can effectively improve the toughness and hardness of PVC foam board.

 
 
 

PVC Toughening Agent Modifier

PVC toughening agent modifier ACR401 is a kind of ethylene polymer, mainly used in the production process of PVC products toughening agent modifier.

 
 
 

PVC Surface Hardening Agent

PVC surface hardening agent H802 is a chemical used to improve the surface hardness and wear resistance of PVC products. ‌ It is mainly added to PVC materials to improve the physical and chemical properties of PVC products and enhance their durability and service life.

 

 

 

Advantages of ACR Processing Aid

Good compatibility
ACR has good compatibility with PVC, can form hydrogen bonds, enhance thermodynamic compatibility, thereby improving the surface state of PVC products and improving their physical and mechanical properties.

 

Improve processing efficiency
ACR can significantly increase the melting rate of PVC, shorten plasticizing time, accelerate the melting process, make PVC plasticizing uniform, and improve production efficiency.

 

Excellent impact resistance
ACR can significantly improve the low-temperature impact resistance and weather resistance of PVC products, while maintaining the mechanical strength of the products.

 

Improve product appearance
ACR can significantly reduce the deposition of added components on mechanical surfaces, significantly improving the appearance performance such as smoothness of products or semi-finished products.

General Enhancer For Foam Products

 

Industrial Application of ACR Processing Aids to Pvc
 

PVC pipes and fittings
In the production of PVC pipes and fittings, ACR enhances processability, mechanical strength, and surface of products. This is crucial for ensuring that the pipes and fittings meet industry standards and perform reliably in their applications.

 

PVC Profiles and Sidings
ACR is used in the construction industry for manufacturing PVC profiles and sidings. It provides better dimensional stability, surface quality, and weather resistance, which are essential for building materials exposed to various environmental conditions.

 

Wire and Cable
ACR is also employed in the production of PVC wire and cable coatings. It enhances the flexibility, thermal stability, and durability of the coatings, ensuring that the wires and cables can withstand various mechanical and environmental stresses.

 

Automotive Parts
In the automotive industry, it is used to manufacture various PVC components. It provides better mechanical properties and surface finish, which are crucial for both the functionality and appearance of automotive parts.

 

Storage Considerations for ACR Processing Aids

 

 

Temperature below 40 °C (104 °F)
Many manufacturers specify storing ACR aids below this temperature to prevent premature degradation. High heat exposure can damage the polymer's structure and compromise its performance.

No direct sunlight
Store bags or containers away from direct sunlight, as UV radiation and associated heat can accelerate chemical degradation and damage the packaging.

 

Packaging and Shipping
 

Packaging

By 25Kgs PP per Bag

Shipping

Shipping by sea, by air, by express are acceptable. According to your requirements.

 

Our Factory
 

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Our Certificates
 

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FAQ

Q: What is the structure of impact - modifying ACR?

A: Impact - modifying ACR has a core - shell structure, which is hard outside and soft inside.

Q: What is the role of transparent ACR?

A: It is composed of high - transparency acrylate copolymer, which can maintain the high transparency of transparent PVC sheets, films, bottles and other products.

Q: What are the main physical properties of ACR processing aids?

A: Main physical properties include density, volatile matter, molecular weight, glass transition temperature (Tg), and processing temperature range.

Q: How to select the type of ACR processing aid?

A: It can be selected according to performance requirements. For example, for products with high requirements on melt strength, ACR - 401 and PA - 40 can be selected; for products requiring high fluidity, ACR - 201 and K - 125 are more suitable. It can also be selected according to the processing method, such as general - purpose or foaming ACR for extrusion molding, and high - flow or impact - modifying ACR for injection molding.

Q: Can ACR processing aids be used in combination with other additives?

A: Yes, ACR can be used in combination with calcium - zinc stabilizers, epoxidized soybean oil, etc., which can further optimize processing performance and thermal stability.

Q: What should be paid attention to when using ACR processing aids?

A: It is necessary to strictly control the addition amount, generally 0.5 - 3phr. It is also necessary to balance the lubrication formula, because calcium stearate/zinc stearate provides external lubrication, and ACR provides internal lubrication. In addition, when processing at high temperature (>200°C), it should be used in combination with heat stabilizers to prevent PVC degradation.

As one of the leading acr processing aid suppliers in China, we warmly welcome you to buy high quality acr processing aid at competitive price from our factory. For free sample, contact us now.

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