Silicone rubber material for office automation 151-30, 40, 50
Details
Silicone rubber material for office automation 151-30, 40, 50
Item | 151-30 | 151-40 | 151-50 |
Product | Printer, copier insulating rubber roller |
Products Feature | Economical, good resilience and adhesion |
Appearance | Semitransparent |
Hardness(HA) | 30 | 40 | 50 |
Density（g/cm³） | 1.10 | 1.13 | 1.16 |
Tensile strength （Mpa） | 7.5 | 9.0 | 9.0 |
Elongation (%) | 800 | 600 | 450 |
Tear strength (N/mm) | 20.0 | 25.0 | 25.0 |
Linear shrinkage (%) | 3.4 | 3.3 | 3.3 |
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
