安徽艾约塔硅油有限公司
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Silicone rubber material for the silicone buttons IOTA-6310-40Y 6320-40Y
|
Item |
IOTA-6310/40Y |
IOTA6320/40Y |
|
Product |
Liquid silicone rubber button |
|
|
Products feature |
Ordinary silicone buttons |
Long life buttons |
|
Special performance |
Not broken after hiting 20 million times. Above is limited to the company's key results |
|
|
Appearance |
semitransparent |
Transparent |
|
Hardness (HA) |
37 |
40 |
|
Density（g/cm³） |
1.08 |
1.08 |
|
Tensile strength（Mpa） |
4.0 |
5.7 |
|
Elongation (%) |
420 |
250 |
|
Tear strength (N/mm) |
18.0 |
21.0 |
|
Linear shrinkage(%) |
1.7 |
1.6 |
Notes:
- Vulcanizing agent: 2,5-bis[tert-butylperoxy]-2,5-dimethylhexane; Liquid adhesive curing conditions: 105℃×15min
- 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
