1, product characteristics
This product has fine comprehensive physical properties such as good tensile
property, good tear resistance, fine oil resistance and good compatibility with PVC etc.
property, good tear resistance, fine oil resistance and good compatibility with PVC etc.
|
No.
|
items
|
unit
|
index
|
test method
|
|
|
1
|
chlorine content
|
%
|
40±2
|
GB/T 7139
|
|
|
2
|
volatile
|
%
|
≤0.4
|
GB/T 2914
|
|
|
3
|
Temperature of heat decomposition
|
℃
|
≥165
|
HG/T 2704
|
|
|
4
|
Heat of fusion
|
J/g
|
≤2.0
|
DSC method
|
|
|
5
|
Shore hardness(A)
|
|
≤65
|
GB/T 2411
|
|
|
6
|
Tensile strength (pure rubber)
|
MPa
|
≥6.0
|
GB/T 528
|
|
|
7
|
Mooney viscosity
|
|
≤120
|
GBT 1232
|
3, use
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.
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.
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 agent
used for making all kinds of oil resistance wires, cable sheath, rubber hose ,
rubber board and seal fittings.
used 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.