1, product characteristics
This product is a kind of saturated thermoplastic elastomer with
irregular structure, almost no crystal. It features lower plasticizing t
emperature and Mooney viscosity, fine processing property, heat resistance,
weatherability, oil resistance, flame retardancy, chemicalresistance
and ozone resistance and so on. It can not only act as impact modifier
of hard PVC products to largely produce plastic doors & windows and pipes
but also act as special rubber to substitute chloroprene rubber and to produce
wires, cables, rubber hose and adhesive tape.
irregular structure, almost no crystal. It features lower plasticizing t
emperature and Mooney viscosity, fine processing property, heat resistance,
weatherability, oil resistance, flame retardancy, chemicalresistance
and ozone resistance and so on. It can not only act as impact modifier
of hard PVC products to largely produce plastic doors & windows and pipes
but also act as special rubber to substitute chloroprene rubber and to produce
wires, cables, rubber hose and adhesive tape.
|
No.
|
items
|
unit
|
index
|
test method
|
|
|
1
|
chlorine content
|
%
|
35±2
|
GB/T 7139
|
|
|
2
|
volatile
|
%
|
≤0.4
|
GB/T 2914
|
|
|
3
|
Temperature of heat decomposition
|
℃
|
≥165
|
HG/T 2704
|
|
|
4
|
Shore hardness(A)
|
|
≤60
|
GB/T 2411
|
|
|
5
|
Elongation at break
|
%
|
≥600
|
GB/T 528
|
|
|
6
|
tensile strength
|
MPa
|
≥6.0
|
GB/T 528
|
|
|
7
|
20 mesh sieve residue
|
|
≤2
|
GB/T 2916
|
|
|
8
|
Mooney viscosity
|
ML
|
≤100
|
GB/T 1232
|
|
|
9
|
Heat of fusion
|
J/g
|
≤2.0
|
DSCmethod
|
3, use
The product is mainly used for special synthetic rubber. In addition,
it can act as modifier and solubilizer of generalpurposed 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.
it can act as modifier and solubilizer of generalpurposed 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.