Chemical Name:Chloro-Polyethylene(CPE)
CAS No.: 63231-66-3
Molecular Formula: C4H7Cl
Molecular Weight:96.94
Appearance:White Powder
Chemical Name:Chloro-Polyethylene(CPE)
CAS No.: 63231-66-3
Molecular Formula: C4H7Cl
Molecular Weight:96.94
Appearance:White Powder
Chloro-Polyethylene(CPE) Quick Details
Chemical Name:Chloro-Polyethylene(CPE); Chlorinated polyethylene rubber
CAS No.: 63231-66-3
Molecular Formula: C4H7Cl
Molecular Weight:96.94
MolecularStructure:
Appearance:White Powder
Chloro-Polyethylene(CPE) description and usage
CPE is a random product made of polyethylene (PE) by chlorine substitution reaction. It is a chlorine-containing polymer with no double bond in the main chain, so it has good weather resistance, ozone resistance, flame retardancy and impact resistance. Characteristics of chemicals, chemicals and oil resistance. The products are divided into plastic and rubber type: plastic type is mainly used for plastic modification, such as impact modifier for rigid polyvinyl chloride (PVC), impact modification and resistance of ABS resin. Non-migratory plasticizer for flammable and soft PVC; CPE for rubber is mainly used as a base material alone or in combination with other rubbers.
At present, our company has many grades of CPE, which can produce many special varieties, keep pace with the most advanced CPE manufacturers in the world, and also produce special CPE according to customers’ requirements.
Chloro-Polyethylene(CPE)Specification
135A:
items | unit | index | test method |
chlorine content | % | 35±2 | GB/T 7139 |
Apparent density | g/cm3 | ≥0.5 | |
Heat of fusion | J/g | ≤2.0 | DSC |
Shore hardness(A) | ≤65 | GB/T 2411 | |
Temperature of heat decomposition | ℃ | ≥165 | HG/T 2704 |
Tensile strength | MPa | ≥8.0 | GB/T 528 |
30 mesh sieve residue | % | ≤2 | GB/T 2916 |
volatile | % | ≤0.3 | GB/T 2914 |
Usage:
This product is mainly used for making PVC profiles for doors and windows, plastic pipes and fittings such as feed water pipe, drain pipe and cool-bending thread groove pipe, and board materials such as PVC foam board, PVC extrusion board and laminated board etc.
135B:
items | unit | index | test method |
chlorine content | % | 35±2 | GB/T 7139 |
volatile | % | ≤0.4 | GB/T 2914 |
Temperature of heat decomposition | ℃ | ≥165 | HG/T 2704 |
Shore hardness(A) | ≤60 | GB/T 2411 | |
Elongation at break | % | ≥600 | GB/T 528 |
tensile strength | MPa | ≥6.0 | GB/T 528 |
20 mesh sieve residue | 125℃1 4% | ≤2 | GB/T 2916 |
Mooney viscosity | ML | ≤100 | GB/T 1232 |
Heat of fusion | J/g | ≤2.0 | DSC |
Usage :
The product is mainly used for special synthetic rubber. In addition, it can act as modifier and solubilizer of general-purposed synthetic rubber. It is widely used in such fields as wires and cables (cables for coal mine and specified wires in standard of UL and VDE etc.), hydraulic rubber hose, rubber hose for vehicles, adhesive tape, adhesive board, PVC profiles, pipe modification, magnetic materials and ABS modification and so on.
130A:
items | unit | index | test method |
chlorine content | % | 30±2 | GB/T 7139 |
volatile | % | ≤0.3 | GB/T 2914 |
Temperature of heat decomposition | ℃ | ≥165 | HG/T 2704 |
Heat of fusion | J/g | ≤2.0 | DSC法 |
Shore hardness(A) | ≤65 | GB/T 2411 | |
Tensile strength | MPa | ≥8.0 | GB/T 528 |
Elongation at break | % | ≥750 | GB/T 528 |
20 mesh sieve residue | % | ≤2 | GB/T 2916 |
Usage :
The product is mainly used for magnetic rubber. In addition, it also can be used for modifier and solubilizer of non-polar rubber such as EPDM etc.
CPE130A ferric oxide powder auxiliary agent used for making magnetic rubber strip for refrigerator; magnetic board and all kinds of calendering magnetic marker and so on.
CPE130A EPDM flame retardant crosslinking agent used for making insulating layer of wires and cables with mid and low voltage, and cross linking modified EPDM waterproof membrane for roof.
140B:
items | unit | index | test method |
chlorine content | % | 40±2 | GB/T 7139 |
volatile | % | ≤0.4 | GB/T 2914 |
Temperature of heat decomposition | ℃ | ≥165 | HG/T 2704 |
Heat of fusion | J/g | ≤2.0 | DSC法 |
Shore hardness(A) | ≤65 | GB/T 2411 | |
Tensile strength (pure rubber) | MPa | ≥6.0 | GB/T 528 |
Mooney viscosity | 125℃1 4 ML | ≤120 | GBT 1232 |
Usage :
It can be used for making flame retarding cables, flame retarding conveyor belt, rubber hose, PVC calendering film, PVC waterproof membrane and rubber composite. In addition, it also can act as permanent plasticizer.
CPE140B CR cross linking agent other auxiliary agent used for making all kinds of flame retarding wires, cable sheath, flame retarding conveyor belt, rubber hose for auto and triangle belt.
CPE140B NBR cross linking agent other auxiliary agentused for making all kinds of oil resistance wires, cable sheath, rubber hose , rubber board and seal fittings.
Rubber compound above can be made by general-purposed rubber processing equipment and technology.
CM352L:
items | unit | index | test method |
chlorine content | % | 35±1 | GB/T 7139 |
volatile | % | ≤0.5 | GB/T 2914 |
Temperature of heat decomposition | ℃ | ≥165 | HG/T 2704 |
Heat of fusion | J/g | ≤2 | DSC法 |
Shore hardness(A) | ≤56 | GB/T 2411 | |
Tensile strength | MPa | ≥6 | GB/T 528 |
Elongation at break | % | ≥700 | GB/T 528 |
20 mesh sieve residue | % | ≤2 | GB/T 2916 |
Mooney viscosity | 125℃1 4ML | 50±5 | GBT 1232 |
Usage :
This product not only can be used for special synthetic rubber but also can be used for modifier of general-purposed synthetic rubber and plasticizer of PVC etc. It can be used for making all kinds of wires, cable sheath, rubber hose, flame retarding conveyor belt, rubber wares, seal strip of adhesive board, insulation of wires and cables and waterproof membrane for roof etc.
CM352 :
items | unit | index | test method |
chlorine content | % | 35±1 | GB/T 7139 |
volatile | % | ≤0.5 | GB/T 2914 |
Temperature of heat decomposition | ℃ | ≥165 | HG/T 2704 |
Heat of fusion | J/g | ≤2 | DSC |
Shore hardness(A) | ≤56 | GB/T 2411 | |
Tensile strength | MPa | ≥6 | GB/T 528 |
Elongation at break | % | ≥700 | GB/T 528 |
20 mesh sieve residue | % | ≤2 | GB/T 2916 |
Mooney viscosity | 125℃1 4ML | 70±5 | GBT 1232 |
Usage :
This product not only can be used for special synthetic rubber but also can be used for modifier of general-purposed synthetic rubber and plasticizer of PVC etc. It can be used for making all kinds of wires, cable sheath, rubber hose, flame retarding conveyor belt, rubber wares, seal strip of adhesive board, insulation of wires and cables and waterproof membrane for roof etc.
Chloro-Polyethylene(CPE) Package
— 25 kg or 1000kg jumbo bag
— The package can also be provided according to user requirements.
Chloro-Polyethylene(CPE) Storage
Store in the dark at room temperature, valid for one year