Liquid Molding Silicone Rubber for Concrete Stone Statue Mold
Liquid Mold Making Silicone Rubber for GRC, concrete, craft, gift products is flexible, extremely tear resistant, has a low viscosity that does not require degassing (although always recommended if capable), and is very easy to mix. The High Strength RTV 2 silicone is a tin base silicone. It is recommended for one piece molds, molds with undercuts, piece molds, and molds that require a very high tear strength.
Features Of Quality silicone rubber for casting plaster gypsum mold making
1) Good liquidity, easy pouring, convenient operation, viscosity can be customized, can be suitable for pouring molding or injection molding for High Quality 15 months Transparent Plaster Statue Liquid RTV Mould Silicone.
2) Addition molding low temperature curing, no odor, non-toxic, no smell, no sticky
3) High transparency, good strength, tensile properties, good tensile performance
4) Have good softness, shock resistance, resilience, stability, resistance to yellowing
5) Excellent thermal stability and cold tolerance ( the temperature - 50 °C ~ 260 °C)
6) Food grade, environmental non-toxic
Use Of Quality silicone rubber for casting plaster gypsum mold making
|
General characteristics |
Inspection Method |
Value |
||
|
Product data (Catalyzed A+B) |
|
OTT- S820 |
OTT- S825 |
OTT-S830 |
|
Hardness |
Shore A |
20±2 |
25±2 |
30±2 |
|
Mix Ratio |
A:B |
100:3 |
100:3 |
100:3 |
|
Color |
/ |
White |
White |
white |
|
Pot life |
25 °C (77F) |
30-50mins |
30-50mins |
30-50mins |
|
Curing time |
25 °C (77F) |
3- 5hrs |
3- 5hrs |
3-5hrs |
|
Viscosity |
mPa.s |
11000±3000 |
15000±3000 |
17000±3000 |
|
Tear-Strength |
kg/cm |
≥28 |
≥28 |
≥25 |
|
Tensile -Strength |
M.pa |
≥4.2 |
≥4.5 |
≥4 |
|
Elongation |
% |
≥500 |
≥500 |
≥400 |
|
Shrinkage |
% |
≤0.2 |
≤0.2 |
≤0.2 |
Packing: 1kg/bottle, 5kg/tin, 20kg/25kg/200kg per drum
Shipping: by air & by sea
Delivery time: within 3-5 days after your payment confirmed in our bank
1: Do you accept small quantity order?
Yes, any quantity is acceptable for us. For sample, we will delivery to you by DHL or FedEx, If more than 40kgs, we recommend to delivery by air to airport, if more than 100kgs, sea delivery is better for your saving cost.
2: Are you manufacturer or trader?
We are professional manufacturer for silicone, our factory is near Guangzhou airport, welcome to visit our factory anytime when you come to China, we will pick you up from airport.
3: Can silicone used for brushing?
Yes, Silicone Rubber can be used for pouring and brushing. You just tell us what you want, we will adjust for you.
Welcome Inquiry
Miss Hannah
Email:sze(at)ottsilicone.com
Whatsapp/Wechat:+86 13682270105
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