Applications of Brushing Silicone
Brushing Silicone Rubber is mainly be used as following:
1. Decoration building mould making, including architecture column, porch column, interior column etc
2. Unsaturated rein crafts, epoxy resin crafts, poly resin crafts , plastic toys and so on.
3. Concrete decoration, garden statue , plant, sculpture, Buddha and animal crafts ..
Features of Brushing Silicone
1 . Two part of liquid fluid: liquid white silicone and curing agent.
2. Cure at room-temperature within 4-8 hours, but all performance will act perfectly when it cure within 24 hours.
3 . Good fluidity and excellent operation.
4 . Good resistance to weather, temperature, aging, acid..
5 . Excellent tear strength, comfortable duplication times.
FAQ of Brushing Silicone
Why does the Brushing Silicone mold get burnt out?
The unsaturated resin produces great heat when added the curing agent. So you must demould the product within 3 minutes to avoid this problem.
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Item No
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Appearance
|
Hardness (A° )
|
Viscosity (CS)
|
Tensile-strength
( kgf /cm2 )
|
Tear-strength (kgf /cm2 )
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Elongation-break(%)
|
Operating time (mins 25 0C )
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Curing time(hours 25 0C)
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Mixing proportion of curing agent (%)
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Application(most for resin, candle, gypsum and cement product to make moulds)
|
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625#
|
white
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25± 2
|
18000± 2000
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≥ 39
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≥ 25
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≥ 425
|
30-45
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6-8
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4%
|
Most suitable for small and medium sized product by pouring method
|
|
630#
|
white
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30± 2
|
24000± 3000
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≥ 43
|
≥ 29
|
≥ 410
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30-45
|
6-8
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4%
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Most suitable for medium and large sized product by brushing method
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