Silicone rubber material for the silicone buttons IOTA-6310/40Y, 6320/40Y
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Item
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IOTA-6310/40Y
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IOTA6320/40Y
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Product
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Liquid silicone rubber button
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Products feature
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Ordinary silicone buttons
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Long life
buttons
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Special performance
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Not broken after hiting 20 million times. Above is limited to the company's key results
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|
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Appearance
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semitransparent
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Transparent
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Hardness (HA)
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37
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40
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Density（g/cm³）
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1.08
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1.08
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Tensile strength（Mpa）
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4.0
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5.7
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Elongation (%)
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420
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250
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Tear strength (N/mm)
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18.0
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21.0
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Linear shrinkage(%)
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1.7
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1.6
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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
