Customization: | Available |
---|---|
Material: | Natural Rubber |
Usage: | Industrial Rubber Slab |
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item
|
value
|
Type
|
Syntheses Material Intermediates
|
CAS No.
|
9003-17-2
|
Other Names
|
Styrene Butadiene Rubber
|
MF
|
BR9000
|
Brand Name
|
tr
|
Model Number
|
tr-BR9000
|
Application
|
Tyre,rubber
|
Appearance
|
solid
|
Product name
|
Butadiene Rubber
|
size
|
25kg
|
Material
|
br 9000 butadiene rubber
|
Sample
|
Availabe
|
Color
|
Yellow
|
BR 9000
|
|||
Items
|
Quality index
|
Method
|
|
Appearance
|
Light colour translucent lump, without coking particles, mechanical impurities or oil stains |
GB/T8660-2008
|
|
Volatiles,%(mass fraction)≤ |
0.5
|
GB/T8659-2008
|
|
Aah,%≤ |
0.5
|
GB/T4498 Method A
|
|
Massed mooney viscosity,ML(1+4)100°C |
41-49
|
GB/T1232. 1-2016
|
|
Compound rubber Mooney viscosity, ML(1+4)100°C≤ |
65
|
GB/T1232. 1-2016
|
|
300% Modulus(145°C),MPa |
25min
|
7-12
|
GB/T8660-2008
|
35min
|
8-13
|
||
50min
|
8-13
|
||
Tensile strength (145°C,35min),MPa≥ |
13.2
|
GB/T8660-2008
|
|
Elongation(145°C,35min),%≥ |
330
|
GB/T8660-2008
|