PVC Processing Additive Chemical Composition CPE 135 a of PVC Pipe

• CAS No.: 63231-66-3
• Formula: [ CH2-Chcl-CH2-CH2 ]
• EINECS: No
• Model NO.: CPE
• Molecular Principal Chain: Element Organic Polymer
• Color: White Color, White
• Application: Pipe, Fitting, Panels, etc
• Advantage: Weather Resistance
• Usage: Coating Auxiliary Agents, Paper Chemicals
• Classification: Chemical Auxiliary Agent
• Raw Material: PVC Processing Aids
• Transport Package: 25kg Bag
• Specification: Chlorinated Polyethylene
• Trademark: shengfeng
• Origin: Chian Shandong
• HS Code: 390410
• Production Capacity: 50000mt Per Year

Product Description

 

Product Description

Specification

CPE for PVC wire and cable
1.has excellent performance with natural and synthetic rubber 
2.good processing property

Chlorinated polyethylene (CPE) is a saturated polymer material with a white powder appearance, non-toxic and tasteless, with excellent weather resistance, ozone resistance, chemical resistance and aging resistance, with good oil resistance, flame retardancy and coloring performance. Good toughness (flexibility at -30ºC), good compatibility with other polymer materials,The decomposition temperature is high, and the decomposition produces HCL, which can catalyze the dechlorination reaction of CPE.

CPE 135A can be used as special synthetic rubber, as well as modifier or solubilizing agent of general purpose synthetic rubber.

Features

This product is composed of the structure of saturated, thermoplastic, almost no crystallization. It has very low mooney viscosity and plasticizing temperature, good processing property and has excellent performance mixed with natural rubber and synthetic rubber (for example CR, CSM, NBR, EPDM, SBR),which can give products with excellent weathering resistance, flexible, and flame retardant.

 

NO	Item	Unit	Index
1	Content of chlorine	%	35±1
2	Density of surface	g/cm3	≤0.5
3	volatilization	%	≤0.3
4	temperature	°C	≥165
5	Crystallization resideual	%	≤2
6	Shao hardness(A)		≤57
7	Tensile strength	mpa	≥9
8	Rater mesh screening at 32 meshes	%	≥99

 

 

 

application

 

APPLICATION:

(1)POLYETHYLENE, CHLORINATED is an excellent and cost-effective impact modifier. It can be used in the production of hard plastic profiles, pipe fittings, plates, etc., which can greatly improve the impact strength of the product and significantly improve its resistance. High and low temperature and weather resistance properties. (2)POLYETHYLENE, CHLORINATEDCPE has good flame retardant properties, and can be used for flame retardant modification of ABS resin because of its good compatibility with ABS resin. (3)POLYETHYLENE, CHLORINATED has high filling capacity for ferrite magnetic powder, and the magnetic material made with it has good low temperature. (4)Flexible, widely used as refrigerator seals, magnetic cards, etc. As a non-migrating plasticizer for semi-rigid and soft plastic products, POLYETHYLENE, CHLORINATED can improve the softness and aging resistance of products. It can be used in the production of wires and cables to improve its wear resistance, aging resistance and insulation properties; it can be used in the production of films and hoses to improve the low temperature resistance and weather resistance of products.