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Chlorinated Polyethylene (CPE) Elastomer

CPE CM 4065

Addtime: 2012-5-9

 WELLPREN TM Chlorinated Polyethylene (CPE)   CM 4065
  Revision date: 09 Oct. 2011 
Characteristics of Chlorinated Polyethylene (CPE)  CM 4065
CPE CM 4065 has highest chlorine content, lowest molecular weight, very low Mooney viscosity, excellent oil resistance and flame retardant property, good flowability.
It is used in the field where high flame retardant, good oil, fuel and chemical resistant and good flowability properties are required.
         
Application
PVC modification, wire /cable, foamed rubber, flexible PVC, taps, coating etc.
 
Supply specification
 Property
Test method
Typical data
Specification
Appearance
 ---
White powder
 
Chlorine content,      %
GB/T7139
40
39 - 41
Heat of fusion,      J/g
HG/T2704-2010
1.0
≤ 1.5
Volatiles,      %
GB/T2914
0.2
≤ 0.3
Impurity particles,      piece/100g
HG/T2704-2010
15
≤ 30
Hardness, Shore A
GB/T531
58
  ≤ 65
Tensile strength,      Mpa
GB528
9.0
≥ 8.0
Elongation at break,      %
GB528
700
≥ 600
Mooney Viscosity,     ML1+4 @125 ºC
HG/T1232
65
60 - 70

Packing
Sundow developed many types of packages catering for all kinds of customers demand. 25 KG PP bags and 25 KG PE bags are our standard packing. 25 KG low melting point bags greatly facilitate rubber customers; 500 KG / 750 KG super sucks are very welcomed by plastic manufacturers who have the automatic feeding system. We can also offer neutral packing based on the customers’ requirements.
 
Storage
To avoid blocking, bags containing Wellpren should be stacked no more than two pallets high and should be stored at temperatures no greater than 100º F (38ºC) , shelf life is theoretically unlimited when storage is under proper conditions.
 
Transportation
This product is not regulated as a hazardous material or dangerous goods for land, sea and air transportation.

Related links

CM 4065 TDS. pdf

CPE CM series Selection Guide. pdf

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