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Quick Details
Specifications
Applications of Condensation Silicone / Dowcorning Silastic 3481
Condensation Silicone / Dowcorning Silastic 3481 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 Condensation Silicone / Dowcorning Silastic 3481
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 Condensation Silicone / Dowcorning Silastic 3481
Why does the Condensation Silicone / Dowcorning Silastic 3481 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.
Our products datasheet for your reference:
Our products datasheet for your reference:
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Product
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E-620
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E-625
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E-630
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E-642
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E-647
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Appearance
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Translucent
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Translucent
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Translucent
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Translucent
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Translucent
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Hardness(shore A)
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20±2
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25±2
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30±2
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42±2
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47±2
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Mix ratio(A:B)
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1:1
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1:1
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1:1
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1:1
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1:1
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|
Viscocity Part A(mPa.s)
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23000±2000
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27000±2000
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25000±2000
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30000±2000
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35000±2000
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Viscocity Part B(mPa.s)
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3500±500
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3500±500
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2400±500
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6000±500
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3200±500
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Tensile strength (kgf/cm2)
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38±5
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48±5
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50±5
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65±5
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65±5
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Tear-strength (kN/m)
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16±2
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16±2
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16±2
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16±2
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16±2
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Elongation(%)
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500±50
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500±50
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450±50
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450±50
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450±50
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Pot life/working time (mins)
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30-40
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30-40
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30-40
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30-40
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30-40
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Curing time/setting time (hrs)
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3-4hrs(25℃)
110-20mins(60℃)
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3-4hrs(25℃)
110-20mins(60℃)
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3-4hrs(25℃)
110-20mins(60℃)
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3-4hrs(25℃)
1 110-20mins(60℃)
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3-4hrs(25℃)
10-20mins(60℃)
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|
Shrinkage rate (%)
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0.1
|
0.1
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0.1
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0.1
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0.1
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For getting further information about our Condensation Silicone / Dowcorning Silastic 3481, PLS contact with Miss YoYo.