|
Styrene Butadiene Rubber (SBR)
Grades : 1500 , 1502
SPECIFICATION - Grade : Poliran SBR-1500
| Property |
Units |
Test Method |
Value |
| Volatile
Matter |
wt
% |
ASTM
D-1416 |
0.75
max. |
| Ash |
wt
% |
ASTM
D-1416 |
1.5
max. |
| Oragnic
Acid |
wt
% |
ASTM
D-1416 |
5.00-7.25 |
| Soap |
wt
% |
ASTM
D-1416 |
0.50
max. |
| Bound
Styrene |
wt
% |
ASTM
D-1416 |
22.5-24.5 |
| Raw Viscosity
(ML 1+4 @ 100 oC) |
--- |
ASTM
D-1646 |
46.0-58.0 |
| Compound
Viscosity (ML 1+4 @ 100 oC) |
--- |
ASTM
D-1646 |
84
max. |
| Tensile Strength
(35 Minutes Cure) |
kg/cm2 |
ASTM
D-412 |
250
min. |
| Ultimate
Elongation (35 Minutes Cure) |
% |
ASTM
D-412 |
470
min. |
| 300% Modulus (35
Minutes Cure) |
kg/cm2 |
ASTM
D-412 |
119-159 |
SPECIFICATION - Grade : Poliran SBR-1502
| Property |
Units |
Test Method |
Value |
| Volatile
Matter |
wt
% |
ASTM
D-1416 |
0.75
max. |
| Ash |
wt
% |
ASTM
D-1416 |
1.50
max. |
| Oragnic
Acid |
wt
% |
ASTM
D-1416 |
4.75-7.00 |
| Soap |
wt
% |
ASTM
D-1416 |
0.50
max. |
| Bound
Styrene |
wt
% |
ASTM
D-1416 |
22.5-24.5 |
| Raw Viscosity
(ML 1+4 @ 100 oC) |
--- |
ASTM
D-1646 |
46-
58 |
| Compound
Viscosity (ML 1+4 @ 100 oC) |
--- |
ASTM
D-1646 |
84
max. |
| Tensile Strength
(35 Minutes Cure) |
kg/cm2 |
ASTM
D-412 |
250
min. |
| Ultimate
Elongation (35 Minutes Cure) |
% |
ASTM
D-412 |
350
min. |
| 300% Modulus (35
Minutes Cure) |
kg/cm2 |
ASTM
D-412 |
167-207s |
Uses:
Tires, footware , coating , adhesive , sealant, gasket.
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