High bounce button adhesive
Product description：The product is a double component, transagent, and formed liquid silicone rubber with a high return of elastity.
Product features：
· Excellent mobility, modularity, good molding, high efficiency;
· Excellent mechanical performance and fatigue resistance;
· Good electrical insulation;
· ROHS certification;
Application field：Electronic keys, keyboards, seals and other injection moulded products
Product performance：
Detection project |
Implementation standards |
M7140 |
1. Appearance |
/ |
Translucent |
2. Viscosity(A/B agent，mPa.s) |
GB/T 5561-1994 |
100 |
3. Density(g/cm3) |
DIN 53479 |
1.10 |
4. Hardness(JIS) |
DIN 53505 |
40 |
5. Tensile strength（Mpa） |
DIN 53504 |
5 |
6. Tear strength（KN /m） |
ASTMD 624B |
13 |
7. Extension rate |
DIN 53504 |
250 |
8. Elasticity |
|
75 |
9. Line shrinkage（%） |
|
2.5 |
Storage conditions：sealed in a cool, dry vent.
Shelf life：six months.
Packing specifications：20kg/barrel; 200kg/barrel;
Note：
Application：
1．The tools for taking agents a and B should be distinguished from or wiped clean before use, so as to avoid the combination of the two resulting in local clots and not normal use.
2．In use, avoid contact with chemical compounds containing N, S, P and Sn, or cause unvulcanization or incomplete vulcanization.
Safe：
1．When applying the products, pay attention to labor protection wear, avoid warm burns during construction, and prohibit consumption.
2．Be careful with this product, pay attention to safety before and when using it. In addition, it should comply with the relevant national or local security regulations. (See corresponding MDS for detailed safety guidelines).
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