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The role of PVC foaming regulator
The principle of action of PVC foaming regulator is mainly achieved by regulating the physical and chemical properties of PVC melt. The specific functions are as follows: 1. Promote plasticization and melting uniformity The long molecular chain of foaming regulator (ACR) speeds up the plasticizat...Read more -
The role of ACR401 additive
The core function of ACR401 additive is to promote PVC plasticization, improve melt strength, and enhance processing performance and product quality. Specific functions and applications include: 1. Promote plasticization and melting Shorten the plasticizing time of PVC resin, reduce processing ...Read more -
Application of Titanium Dioxide in the Plastic Industry
The application of titanium dioxide (TiO ₂) in the plastic industry is mainly reflected in the following aspects: as a core pigment, it can significantly improve the whiteness and covering power of plastic products, achieve high light reflectivity through scattering and absorption of light, espec...Read more -
Application of Titanium Dioxide in Coatings
Titanium dioxide, also known as titanium dioxide or TiO ₂, plays a core role in coatings, mainly reflected in improving coverage, enhancing weather resistance, and optimizing dispersibility. Its applications cover buildings, automobiles, industry, home appliances, etc., with specific manifestatio...Read more -
How to Choose Chlorinated Polyethylene (CPE) Reasonably
1. Clarify the requirement for chlorine content Chlorine content 24% -30%: suitable for manufacturing elastic products (such as wire insulation layers, tires). Chlorine content 35% -38%: Excellent compatibility with PVC, commonly used for impact modification of hard PVC products (such as door and...Read more -
The influence of foaming regulator on the properties of PVC products
Foaming regulator plays an important role in the production of PVC products, significantly improving the performance of PVC products by affecting the strength, flowability, plasticizing effect, and cell structure of PVC melt. The following are the specific effects of foaming regulators on the pro...Read more -
The difference between foaming regulator and ACR
1. Definition and functional differences Foam regulator: a type of ACR (acrylic copolymer) specifically designed for PVC foam materials. By increasing melt strength and achieving uniform plasticization, it ensures a dense and uniform cell structure, while improving apparent smoothness and mechani...Read more -
Advantages of Calcium Zinc Stabilizers:
Calcium zinc stabilizers, as an ideal alternative to lead salt stabilizers, have the following comprehensive advantages: 1、 Environmental Protection and Safety No heavy metal pollution Calcium zinc stabilizers do not contain toxic metal elements such as lead, chromium, tin, barium, etc., and com...Read more -
The advantages of adding ACR to PVC products
Adding ACR (acrylic processing aid) to PVC products has multiple advantages, as shown below: 1、 Improved processing performance Shorten plasticizing time: ACR interacts with PVC molecular chains through polar groups, reducing inter particle friction, significantly shortening melt plasticization ...Read more -
Introduction to PVC foaming regulator products
PVC foam regulator is a polymer additive used to improve the performance of PVC foam products. Its main functions are to increase melt strength, promote uniformity of foam cells, prevent cell collapse, and optimize processing performance. The following is a comprehensive introduction to PVC foami...Read more -
The difference between calcium zinc stabilizer and lead salt stabilizer
1、 Mechanism of action Calcium zinc stabilizer: inhibits PVC decomposition through the synergistic effect of calcium soap and zinc soap, while absorbing HCl gas produced by PVC degradation. Its stability comes from the composite effect of multiple components (such as rare earths, hydrotalcite, e...Read more -
Instructions for using high chlorinated polyethylene
High chlorinated polyethylene (HCPE) is a high-performance resin material with characteristics such as corrosion resistance and high temperature resistance, widely used in multiple fields. The following are its comprehensive usage instructions: 1、 Product Features 1. Core advantages Excellent we...Read more
