NEOPRENE SPONGE CORD SPEC SHEET
PROPERTY |
TEST |
MEASURE |
RESULT |
| DENSITY |
ASTM 0 3575-B |
g/cm cubed |
0.47 |
| COMPRESSION DEFLECTION (STRAIN 25%) |
ASTM 0 1056 |
MPa |
0.20 MAX |
COMPRESSION SET 24HRS STRAIN 50%
22 HRS @ 23C
|
ASTM 0 1056 |
% |
25 MAX |
CHEMICAL & PHYSICAL RESISTANCE
| AIR OVEN (UPTO 180C) |
GOOD |
| FLAME |
UNSATISFACTORY |
| WEATHER |
VERY GOOD |
| OZONE |
SATISFACTORY |
| LOW TEMPERATURE BRITTLENESS |
SATISFACTORY |
| COLD BRITTLENESS (-35) |
GOOD |
| ANIMAL/VEGETABLE OILS |
VERY GOOD |
| ALIPHATIC HYDROCARBONS |
SATISFACTORY |
| MINERAL OILS |
GOOD |
| AROMATIC HYDROCARBONS |
UNSATISFACTORY |
| CHLORINATED SOLVENTS |
UNSATISFACTORY |
| KETONES |
UNSATISFACTORY |
| ACIDS |
UNSATISFACTORY |
| ALKALIS |
SATISFACTORY |
| WATER |
SATISFACTORY |
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