Silicone rubber material for industrial products IOTA9641-40,80,3961-80
|
Item
|
IOTA9641-40
|
IOTA9641-80
|
IOTA3961-80
|
|
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
