100 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
Min Order100 kilogram
brand nameHong Ye silicone rubber
modelHY E630#,HY-E630# silicone rubber
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 15:58:25 GMT
Color translucent
Minimum Order Quantity 200 Kilogram
Packaging Details 25kg/drum and 200kg/drum
Delivery Time within 3 days after payment confirmed in our bank
Supply Ability 8 Ton per Day
Certifications RoHS.MSDS.SGS ISO9001:2000
Shelf life 10~12 months
Min Order100 kilogram
Aplications of Platinum Silicone Material For Polyester Resin Molds:
Highlights of Platinum Silicone Material For Polyester Resin Molds:
platinum cure, food grade
low shrinkage, less than 0.1%
simple 1:1 mix
high tensile and tear strength with high copy times
easy for operation (mixing ratio at 1:1 )
good fluidity easy for pouring operation ( in round 10000 cps )
FAQ of the Silicone Material For Polyester Resin Molds
Why does siicone rubber get burn out ?
This consequence happens normally when you ignore the important note that when using the unsaturated resin materials to produce your products, the unsaturated resin produces great heat when it meets the curing agent with peroxide of the silicone.
So how to solve this problems?
1, you should demould the products within 3 minutes avoid this problem.
2, make the mold from the products that not made by resin, by plaster, gypusm or other materials, you can avoid this.
3. choose Hong Ye Silicone, Platinum Silicone Material For Polyester Resin Molds . Fo this is a kind of platinum cure, which won't react with the resin and produce the heat.
Datasheet of the model of Platinum Silicone Material, stuiable for Polyester Resin Molds
Model | Color | Mixing ratio (%) | Pot life (mins) | Demould time ( hrs) | Hardness ( shore A ) | Tensile-strength (MPa) | Tear-strength (KN/m) | Viscosity (cps) | Shrinkage rate (%) | Elongation (%) |
E620# | translucent | 1 : 1 | 20-50 | 2-6 | 20±2 | 50±5 | 16±2 | 4000±3000 | ≤0.1% | ≥600% |
E625# | translucent | 1 : 1 | 20-50 | 2-6 | 25±2 | 50±5 | 15±2 | 6000±3000 | ≤0.1% | ≥500% |
E630# |
translucent | 1 : 1 | 20-50 | 2-6 | 30±2 | 60±5 | 10±2 | 6000±3000 | ≤0.1% | ≥500% |
E635# | translucent | 1 : 1 | 20-50 | 2-6 | 35±2 | 50±5 | 10±2 | 6000±3000 | ≤0.1% | ≥500% |
E642# | translucent | 1 : 1 | 20-50 | 2-6 | 40±2 | 60±5 | 15±2 | 5000±3000 | ≤0.1% | ≥500% |
E660# | translucent | 1:1 | 20-50 | 15 mins(100°C) | 60±2 | 30±5 | 5±2 | 11500±2000 | ≤0.1% | ≥500% |
Any questions about Silicone Rubber, Leah is at your service.
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FAX: 086-755-89948030
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