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Chlorinated polyethylene CPE 135a for pvc pipe cutters

Chlorinated polyethylene CPE 135a for pvc pipe cutters
Chlorinated polyethylene CPE 135a for pvc pipe cutters
Chlorinated Polyethylene (CPE) is a kind of white granular elastomer, which is which is made from polyethylene and chlorine gas when they have replace-reaction in the condition of solicitation.

Chlorinated Polyethylene (CPE) is a kind of white granular elastomer, which is which is made from polyethylene and chlorine gas when they have replace-reaction in the condition of solicitation.

PRODUCT DESCRIPTION

Features of chlorinated polyethylene CPE 135a and 135ah

 

Features of chlorinated polyethylene CPE 135a and 135ah
Features of chlorinated polyethylene CPE 135a and 135ah
Features of chlorinated polyethylene CPE 135a and 135ah
Features of chlorinated polyethylene CPE 135a and 135ah
 

1) Good anti-ageing property and excellent weatherability. They could be used under

harsh climate and environment, and fully resistant to ozone
2) Good anti-combustion, no self-ignition
3) Good low-temperature flexibility. 
4) Excellent endurance to chemicals. They are inert to many chemical reagents, and 
corrosion-resistant to various acids and alkalis
5) Good processing ability. They are easy to be shaped
6) Extremely safe for operation. CPE 135a and CPE135ah are harmless to human body and the environment
7) Excellent stability

8) CPE135ah bears higher plasticising rate than CPE135a,more suitable for extrusion grade

9)CPE135ah can take place of ACR,MBS in the production partly or completely.

 

chlorinated polyethylene cpe 135a is our main product which is a kind of white solid powder by low voltage high density polyethylene. It is the main PVC impact modifier with double performance of the plastic and rubber. This product has good weather ability, oil resistance, ozone resistance, flame resistance and good histocompatibility with varied plastics and rubber. It can effectively improve toughness and impact resistance and anti-aging of rigid PVC products, to increase the melting point of PVC.
Features:
1) Good anti-aging property and excellent weather ability. It could be used under harsh climate and environment. And it is fully resistant to ozone.
2) Good anti-combustion, no self ignition.
3) Good low temperature flexibility. It could remain flexible under –20. It may be used as impact modifier in UPVC product.
4) Excellent endurances to chemicals. It is inert to many chemical reagents and corrosion resistant to various acids and alkalis.
5) Good processing ability. It is easy to be shaped.
6) Extremely safe for operation. CPE is harmless to human body and the environment.
7) Excellent stability. 

 

Specifications

CPE index

Item
Unit
Test 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
352%
352%
302%
352%
352%
352%
302%
352%
402%
352%
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
605
505
60
57
56
55
60
57
58
62
Mooney viscosity125C(1+4)
 
GB/T1232.1 ISO 289-1
1005
905
855
755
655
555
755
855
855
722
121C(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
               

 

Applications

As an effective impact modifier, chlorinated polyethylene CPE135a and 135ah are widely used into the production of pvc and U-PVC products such as pvc pipes & fittings(adapters and cutters), plastic window profiles, valves, board and sheet materials, cpvc hot water pipes and tubes.

 

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