RTV silicone rubber compound HY 638 for moulds making
Product Details
Mobile: 0086-15018537034
Tel: 086-755-89948006or
Web:www(dot)szrl(dot)net
If you want to get further information about our RTV silicone rubber compound HY 638 product, PLS contact with Miss Yolanda :
To handle this situation depends on different cases. Under the condition of an available vacuum pumping machine, mix the silicon rubber and curing agent evenly and then take it to vacuum chamber to deair. If without a vacuum pumping machine, reduce the amount of the curing agent properly. For example, change the mixing ratio of the silicon rubber and the curing agent from former 4% to 1%-2%. In this way, the pre-crosslinking time of silicon rubber will slow down, so the air in the mold will be eliminated gradually to reduce the air bubbles.
What should we do when the air bubbles appeared in the process of mold making ?
FAQ of RTV silicone rubber compound HY 638
Low shrinkage, no deformation, good elasticity, high duplication times, etc
RTV silicone rubber compound HY 638 feature :
Filling for LED,LCD electronic display, circuit board.
Usage of RTV silicone rubber compound HY 638mainly applied for making various molds,such as reproduction of poly resin, epoxy, polyurethane-polymer, plaster, gypsum, soaps, candle & lighting, architecture, decorative arts and crafts, plastic toy, gift and stationery, big statue, cultural relic product, etc..
RTV silicone rubber compound HY 638
RTV silicone rubber compound HY 638
1 for mould making
2 for plaster resin stone casting
3 for sculpture mold making
- Model Number:HY 638 silicon rubber
- Brand Name:HY silicone rubber
- Place of Origin:Guangdong China (Mainland)
- Country:China (Mainland)
- telephone:86-755-89948013
| Delivery Time: | 3 days after received the bank receipt |
| Package: | 25KG/drum and 200KG/drum |
| Supply Ability: | 100000 Kilogram per Day |
| Minimum Order Quantity: | 200 Kilogram |
| Payment Terms: | L/C,T/T |
| Port: | shenzhen |
| FOB Price: | US $6 - 18 |
| Model Number: | HY 638 silicon rubber |
| Brand Name: | HY silicone rubber |
| Place of Origin: | Guangdong China (Mainland) |
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