Silicone rubber material for industrial products 9641-40,80,3961-80
Details
Silicone rubber material for industrial products 9641-40,80,3961-80
Item | 9641-40 | 9641-80 | 3961-80 |
Product | Low compression deformati on products, industrial rubber roller |
Products feature | Low compression set, no need to do second vulcanization | low compression set |
Special performance | Test condition：25%×175℃×22h |
CS：15.0% | CS：10.0% | CS：15.0% |
Appearance | White | Grey white |
Hardness (HA) | 40 | 82 | 77 |
Density(g/cm³) | 1.10 | 1.44 | 1.40 |
Tensile strength(Mpa) | 8.5 | 9.0 | 8.5 |
Elongation (%) | 500 | 120 | 150 |
Tear strength (N/mm) | 20.0 | 15.0 | 20.0 |
Notes:
- Items containing "*" represent the secondary vulcanization data; Others represent first vulcanization data; “Y” for the liquid glue
- Hardness containing “C” represent ASKER C Others represent Shore A
- Tear mark: A cut mouth with crescent type cutter testing; C - domestic orthogonal cutting test; Not marked for JISK type B
- Vulcanizing agent: 2,5-bis[tert-butylperoxy]-2,5-dimethylhexane;
- Liquid adhesive curing conditions: 105℃×15min
