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Details for China Chlorinated polyethylene

Chlorinated polyethylene 63231-66-3

Category :

Polymers

Chlorinated polyethylene
CAS NO : 63231-66-3
EC NO :
MF :
MW :
Specification : The registered trademark is Kpren
Product description :

Chlorinated polyethylene (CPE) is one of the leading products of Xuye new materials. The registered trademark is Kpren. The products cover all the important chlorinated polyethylene markets in both domestic and international.

Xuye Kpren CPE is high molecular synthetic material that produced by HDPE. It is white power, which is thermoplastic elastomer. It has the performances like: heat-resisting, weather-proof, oil resistance, inflaming retarding, chemical resistance, ozone resistance, etc. It can be used as impact modifier for PVC hard product, which is largely used in the production of plastics doors and windows and the production of tubing. It can also be used as special rubber to replace neoprene, used in electric wire and hose tape industries.

Xuye Kpren CPE is a low-energy, no pollution product. The use of this product plays an important role in the transform of traditional industries and the development of national economy.

According to the difference of Kpren CPE performances, they are divided into ten brands. Users can choose according to their demands. The following products are supplied in the form of granular powder.

CPE index

Item
Unit
Testing method
Model A
Model B
Model C
135A
135AH
130A
CM435
CM335
CM235
130B
135B
140B
135C
Volatile matter
%
GB/T2914 ISO 1269
≤0.4%
≤0.4%
≤0.5%
≤0.5%
≤0.5%
≤0.5%
≤0.5%
≤0.5%
≤0.5%
≤0.5%
Chlorine content
%
GB/T7139 ISO 1159
35±2%
35±2%
30±2%
35±2%
35±2%
35±2%
30±2%
35±2%
40±2%
35±2%
Tensile strength
Mpa
GB/T528 ISO 37
 
 
≥8.0
≥11.0
≥9.0
≥8.0
≥7.0
≥8.0
≥9.0
≥8.5
Elongation at break
%
GB/T528 ISO 37
 
 
≥800
≥700
≥800
≥850
≥600
≥650
≥600
≥600
Shore hardness
A
GB/T531.1 ISO 7619
60±5
50±5
≤60
≤57
≤56
≤55
≤60
≤57
≤58
≤62
Mooney viscosity125℃(1+4)
 
GB/T1232.1 ISO 289-1
100±5
90±5
85±5
75±5
65±5
55±5
75±5
85±5
85±5
72±2
121℃(1+4)
Residue on sieve
(0.9mm sieve pore)
%
GB/T2916 ISO 4610
≤2%
≤2%
 
 
 
 
 
 
 
 
Performance density
g/ml
 
≥0.48
≥0.48
 
 
 
 
 
 
 
 

Impurity particle number,(one/100g)

pes/100g
GB/T9348 ISO 1625
≤30
≤30
 
 
 
 
 
 
 
 
Hot stable time
min
 
≥8
≥8
 
 
 
 
 
 
 
 

1、Kpren CPE135A:It is the general brand of plastic hardware products modification. It has good plasticization performance and no agglomeration. It is widely used in section bar, tubing and panel. It can better improve the shock resistance of products.

2、Kpren CPE135AH:Plastic modification new brand. It has high plasticizing rate, which is suitable for high-speed extrusion. It can be total or part replaces ACR, MBS modifier.

3、Kpren CPE135C:This product has medium degree of crystalline and good melting fluidity. It is widely used in ABS, PE, PP and other plastic injection molding products to improve the flame retardant performance and increase compatibility.

4、Kpren CPE130A:Magnetic rubber special brand. It has the characteristics like: good fallibility, high tensile strength, easy processing and low temperature resistance.

5、Kpren CM135B:It is general rubber brand number. It has the characteristics like: low crystal, moderate Mooney viscosity, good mechanical property, which is widely used in wire, cable, sebific duct and other rubber products.

6、Kpren CM435:Mooney viscosity is between 70 and 80 It has the advantages like: good mechanical property and easy processing, it is widely used in the production of wire, cable and sebific duct.

7、Kpren CM335:Mooney viscosity is between 60and 70. It has the advantages like: good mechanical property and easy processing, It can total and part replaces CR, CSM, NBR and other rubbers, which is widely used in rubber and other areas.

8、Kpren CM235:Low Mooney viscosity, good process flow ability, low hardness, which is widely used in many rubber areas.

9、130B:It is widely used in insulation, pliable and tough, inflaming retarding, oil resistance and has certain mechanical strength requirements products.

10、140B:Moderate Mooney viscosity. It is easy processing, oil resistance and inflaming retarding.

Synonyms : EthyleneresinchlorinatedCl;Polyethylene,chlorinated;Chlorinated polyethylene,rolled;CPE;Chlorinated Polyethylene;