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Lanzhou Qianmiaonuo Trading Co., Ltd.

CPE135A, Chlorinated Polyethylene, Chlorinated Polyethylene (CPE135) manufacturer / supplier in China, offering Chlorinated Polyethylene Used as PVC Impact CPE, Single Make One Custom Dye Sublimation Anime Lanyard, 2017 Latest Avenged Sevenfold Lanyard and so on.

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Chlorinated Polyethylene Used as PVC Impact CPE

FOB Price: US $920 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $920/ Ton
Get Latest Price
Production Capacity: 3000ton/Month
Transport Package: 25kg/Bag
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: cpe-yy
  • Color: White
  • Appearance: Powder
  • CAS No.: 63231-66-3
  • Name: CPE
  • Usage.: Coating Auxiliary Agents
  • Purity: 99.9%
  • Rate of Filtration (36mesh: 98
  • Specification: ce
  • Environmental Protection: Yes
  • Kind: Stabilizer
  • Other Names: CPE
  • Einecs No: 613-688-3
  • Model Number: CPE -PVC Impact Modifier
  • Mf: - (CH2 - Chcl)N -
  • Usage: Plastic Auxiliary Agents
  • Trademark: QMN
  • Origin: China
Product Description

 
High Concentration Chlorinated Polyethylene (CPE 135A)
 
 
Chlorinated polyethylene (CPE) is used as PVC impact modifier
Chlorine content: 35%min
Packing: In 25kgs plastic woven bags
Chemical name: Ethene, homopolymer,chlorinated
Chlorinated polyethylene (CPE) is used as PVC impact modifier
Chlorine content: 35%min
packing: In 25kgs plastic woven bags
 
CPE resin is one kind of rubber high molecular material made of high-density polythene resin after chlorination reaction.
 
From the molecular constitution, we can see that CPE can be seen as random copolymer of ethane, chloroethylene and 1, 2 acetylene dichloride; its molecular chain is saturated and the polar chlorine atoms are in random distribution, thus, it has the good mechanical and chemical properties and is widely used in machinery, electric, chemical, mine and building material industries.
The heat resistance, resistance to ozone and weather and aging resistance of CPE are better than those of rubber; its oil resistance is better than that of NBR and CR; its aging resistance is better than that of CSM and it can resist the corrosion medium of acid, caustic and salt etc.
It's innocuity, flame resisting and no explosion hazard.
 
CPE product can be classified into two categories: general type and rubber type.
The former is used for plastics modification, and the latter is used for making elastomer material.
 
 
Chlorinated Polyethylene, or CPE, is a very promising thermalplastic material widely used as PVC impact modifier in the world. It can greatly improve the shock-resistance and tensile properties of PVC products. Besides this, CPE is also used in building materials, rubber industry, electronic machinery, biomedicine, agriculture, packaing, paint, textile industry and packaing.
 
This product has good physical properties such as weatherablity, tensile strength and fine coherency with Pvc materials. In the right condition, it can form three-dimensional netted structure inside hard pvc materials to improve its shock-resistance propertises at normal and low temperature.
 
All the propertise of our CPE products have either outperformed or met the Chinese National Standard. The specific technical figures are as follows.
 
Technical Specification
 
Production Information :
 
Item
Model &    Index
CPE135CPE230CPE235CM135CM140
Cl %
Heat of melting j/g                    ≤
Volatile matter %                      ≤
Residue on sieve (0.9mm) %     ≤  
Number of colorful particles pieces, 100g      ≤
Shore hardness A                ≤
Mooney viscosity ML(1+4)125 oC         ≤
Tensile strength Mpa                    ≥
35±2
2.0
0.40
2.0
60
65
--
6.0
30±2
5.0
0.40
2.0
60
70
--
6.0
35±2
5.0
0.40
2.0
60
70
--
6.0
35±2
2.0
0.40
--
--
60
100
8.0
40±2
2.0
0.40
--
--
70
200
8.5
 
 
CPE 135A SPECIFICATIONS

ITEMUNITINDEX
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 viscosityML(121°C 1+4)65±5
Stretch hardnessMpa≥8.5
Elongation at break%≥850
 
NOItemUnitIndex
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
 
CPE Applications:
1.Chlorinated polyethylene mainly used as impact modifier on plastics industry
2.In U-PVC products, chlorinated polyethylene can improve impact strength and low-temperature property. 
3.Chlorinated polyethylene also used on rubber to improve itsproperties, such as anticombustion,insulation 
and anti-ageing. 
4.It can be an addictive for ABS to improve the flame retardant.
 
Main Types of Weipren CPE as Modifiers
TypesMain Performances
CPE135A Modifier for hard plastics products based on former 135A, with better
 plasticzing performances and anti-caking performances. However it can
 not be used in soft products and rubbers any more.
CPE3135 Increases CPE plasticizing performance for customers who used ACR and ABS
 as modifiers before
CPE7130 Used for magnetic products. High level of addition of magnetic
 powders, superior processibility and low-temperature performances
CPE5236 Used for thermoplastic elastomers. Nice surface and superior
 mechanical performances. Used for films, sealing strips, soles and water-proof coils.
CPE2135 Developed recently by Yaxing for flame-retardant ABS. Superior fusion
 flowability, which increases the flame-retardancy and impact-resistance
 
 CPE other application information:
1)CPE135A+cross linking agent + other additives
2)Manufacture various flame retardant wire and cable sheath, seals
3)CPE135A+CR+cross linking agent + other additives
4)Manufacture various flame retardant wire and cable sheath, flame retardant conveyer belt, hose, and V-belt.
5)CPE135A+NBR+cross linking agent + other additives
6)Manufacture various oil resistant wire and cable sheath, hose, sheeting, seals
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