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CPE 135B: High-Performance Chlorinated Polyethylene for Advanced Rubber & Plastic Modification
As the global polymer industry continues to pursue higher performance, better processability and greater cost efficiency, CPE 135B has become a widely recognized grade of chlorinated polyethylene for rubber and plastic applications. With stable chlorine content, excellent elasticity and good comp...Read more -
CPE 135A: The Premium Modifier Empowering PVC Product Upgrades and Leading Rubber & Plastics Industry Advancement
Against the backdrop of the global rubber and plastics industry’s shift toward high performance, eco-friendliness and multi-functionalization, Chlorinated Polyethylene (CPE) has established itself as a pivotal material in polymer modification. As a flagship grade for plastic modification, CPE 135...Read more -
The Critical Role of CPE Additives in Enhancing PVC Product Performance
Chlorinated Polyethylene (CPE) has emerged as an indispensable impact modifier for PVC (Polyvinyl Chloride) products, delivering transformative improvements to material performance across industrial and consumer applications. Key Functional Advantages of CPE in PVC Products ...Read more -
Precautions when choosing chlorinated polyethylene
Precautions when choosing chlorinated polyethylene: CPE chlorinated polyethylene is widely used in refrigerator magnetic strips, PVC door and window profiles, pipe sheets, fittings, blinds, wire and cable sheaths, waterproof rolls, flame-retar...Read more -
The reasons for the rapid development of new environmentally friendly calcium zinc stabilizers are
When producing plastic products, we use a lot of stabilizers, among which composite stabilizers are the most widely used. Even though lead salt stabilizers are inexpensive and have good thermal stability, they have been widely used. However, th...Read more -
What are the differences between PVC processing aids, plasticizers, and lubricants？
Because PVC processing aids are highly compatible with PVC and have a high relative molecular weight (about (1-2) × 105-2.5 × 106g/mol) and no coating powder, they are subject to heat and mixing during the molding process. They first soften and...Read more -
How to test the addition of inorganic substances i
How to test the addition of inorganic substances in ACR processing aids： Detection method for Ca2+: Experimental instruments and reagents: beaker; Cone shaped bottle; Funnel; burette; Electric furnace; Anhydrous ethanol; Hydrochloric acid, NH3-NH4Cl buffer solution, calcium indicator, 0.02mol/L ...Read more -
What are the color issues after calcium zinc stabilizers replace lead salts?
After the stabilizer is changed from lead salt to calcium zinc stabilizer, it is easy to find that the color of the product often tends to be greenish, and it is difficult to achieve a color change from green to red. After the stabilizer of hard PVC products is transfor...Read more -
The benefits of using chlorinated polyethylene in online cables
1. Improve the technical level of cable products CPE technology has comprehensive performance, excellent flame retardancy and oil resistance, good heat aging resistance, ozone resistance, climate resistance, and good process mixing performance. It has almost no scorchin...Read more -
Methods to improve the quality of PVC foaming regulators:
There are many ways to improve the quality of PVC foaming regulators. The main factor is to increase the melt strength of PVC. Therefore, a reasonable method is to add additives to improve melt strength and reduce processing temperature. ...Read more -
What are the losses caused by low-quality chlorinated polyethylene CPE in PVC processing
Chlorinated polyethylene (CPE) is a chlorinated modification product of high-density polyethylene (HDPE). As a processing modifier for PVC, the chlorine content of CPE should be between 35-38%. Due to its excellent weather resistance, cold resistance, flame resistance, oil resistance, impact resi...Read more -
Analysis of Common Testing Methods for PVC Calcium Zinc Stabilizers
PVC finished products are used in different industries. The evaluation and testing of PVC calcium zinc stabilizers require different methods depending on their performance. In general, there are two main methods: static and dynamic. The static method includes Congo red test paper method, aging o...Read more
