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| SR-9230 |
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| All physical and mechanical properties are better than that of 850 series, but a little less than 950 series.It is mainly used to produce basic rubber of keystrokes and other silicone products. |
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Appearance: Semi Transparent
Specific Gravity g/cm +/- 0.05: 1.10
Hardness Shore A: 30+/-2
Tensile Strength Mpa: 4.0
Extensibility % (Min): 540
Tearing Stength KN/M: 9
Rebound Elasticity %: 55 |
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