|
N0 |
Property |
Test Method |
Unit |
Test Result |
|
1 |
Hardness |
ASTM D/2240 |
Shore A |
|
|
2 |
Tensile Strength |
ASTMD/412 |
PSI-min |
1900 |
|
3 |
Elongation at Break |
ASTM D/412 |
% |
390 |
|
4 |
Tear Strength |
ASTM D/624 |
1 b/in |
100 |
|
5 |
Abrasion |
DIN 53516 |
mm3 |
120 |
|
5 |
Compression Set @ 24hr |
ASTM /D/395 |
% |
25 |
|
6 |
Brittleness |
ASTM D/2137 |
- |
Durable |
|
7 |
Specific Gravity |
- |
Gr/cm3 |
1.35 |
|
8 |
Ozone Resistance |
ASTM D/1171 |
After 72hrs @ at 40 deg C Exposure to 50 PPHM in Air sample 20% strain |
No cracks |
|
9 |
Heath Resistance |
Up to 100 deg C |
- |
Result good to Excellent |
|
10 |
Resistance to Oil based chemicals such as petrol & diesel |
- |
- |
Result good to Excellent |
|
Specification for Bolts and Nuts |
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All fixings items are manufactured to EN 20898 – CL 8.8 Zinc Plated |
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