Plastic Chemical PVC Impact Modifier CPE 135A Chlorinated Polyethylene 135A

Product Description

Product Description

Chlorinated polyethylene (CPE) is a saturated polymer material, the appearance of white powder, non-toxic and tasteless, with excellent weather resistance, ozone resistance, chemical resistance and aging resistance, with good oil resistance, flame retardant and coloring properties. Good toughness (still flexible at -30ºC), has good compatibility with other polymer materials, high decomposition temperature, decomposition of HCl, HCl can catalyze the dechlorination reaction of CPE.
Product Name:Chlorinated polyethylene (CPE)
Appearance:White Powder
Molecular formula: [CH2-CHCl-CH2-CH2]n
CAS No.: 6321-66-3            
HS No.: 3904.1010.00
Function : CPE can improve impact strength and low-temperature property.For ABS to improve the flame retardant

Specification

Technical Specification of CPE 135A:

CPE 135A
Chlorine content(%)	35±2
Heat of fusion(J/g)	≤2
Volatile matter(%)	≤0.4
Sieve residue(%)	≤2
Apparent density(g/cm3)	≥0.5
Shore Hardness A	≤55
Thermal decomposition(ºC)	≥165
Thermal stability time(165min)	≥8
Caco3 Content	≤5
Tensile strength(MPa)	8-20
Elongation(%)	800-1400

Technical Specification of CPE 135B:

parameter	measurement	Test standard	CPE-135B
Product appearance	-	Visual inspection	White Powder
Chlorine content	%	-	35±2
Apparent density	g/cm3	GB/T 1636-2008	0.50±0.10
Sieve residue (0.9mm mesh)	%	RK/PG-05-001	≤0.2
Volatile matter	%	RK/PG-05-003	≤0.4
Residual (750 ºC)	%	GB/T 9345-2008	≤5.0
tensile strength	MPa	GB/T 528-2009	45088
elongation at break	%	GB/T 528-2009	600-1600
Hardness Shore A	-	GB/T 531-2008	≤65
Mooney viscosity	ML(1+4)125ºC	-	45-95

Technical Specification of CPE 140:

ITEM	UNIT	INDEX
Chlorine content	%	35±1
Remains crystallinity	%	≤2
Volatile Matter content	%	≤0.3
Rate of filtration(26 mesh)	%	≥99
Shore Hardness A	°	≤55
Thermal decomposition temperature	°C	≥165
Mooney viscosity	ML(121°C 1+4)	65±5
Stretch hardness	Mpa	≥8.5
Elongation at break	%	≥850

 

Application

Chlorinated polyethylene resin is a new kind of synthetic material. It is an excellent impact modifier for PVC plastics, and it is also a synthetic rubber with good comprehensive performance. It has a very wide range of applications.
CPE has been widely used in cable, wire, hose, tape, rubber and plastic products, sealing materials, flame-retardant transport belt, waterproof coil, film and various profiles and other products.
CPE is widely used in machinery, electric power, chemical industry, building materials and mining industry. CPE heat resistance, ozone resistance and weather resistance, aging resistance, oil resistance; Acid, alkali, salt and other corrosion properties, non-toxic, flame retardant, no explosion risk.
Mainly used in: wire and cable (coal mine cable, UL and VDE and other standards specified in the wire), hydraulic hose, automotive hose, tape, rubber plate, PVC profile pipe modification, magnetic materials, ABS modification and so on.

Packaging & Shipping

25kg/bag or Customized

 

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