Rtv Liquid Moulding Silicone Rubber( for Concrete, PU Resin , Gypsum Casting)
- Payment Type:
- T/T, L/C, Western Union
- Incoterm:
- FOB
- Min. Order:
- 200 Kilogram
- Min. Order:
- 200 Kilogram
- Delivery Time:
- 3 Days
- Transportation:
- Ocean, Land, Air
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Contact Now| Place of Origin: | China |
|---|---|
| Productivity: | 8 Ton/Tons per Da |
| Supply Ability: | 8 Ton/Tons per Day |
| Payment Type: | T/T,L/C,Western Union |
| Incoterm: | FOB |
| Certificate: | ISO 9001:2008 |
| Transportation: | Ocean,Land,Air |
1. Application of rtv liquid moulding silicone rubber :
liquid molding casting silicone rubber is mainly applied for making various molds,such as reproduction of poly resin, epoxy, polyurethane-polymer, plaster, gypsum casting and moulding, soaps, candle and lighting, architecture, decorative arts and crafts, plastic toy, gift and stationery, big statue, cultural relic product, etc..
2.Features of rtv liquid moulding silicone rubber
RTV liquid moulding silicone rubber has the following features
a. low viscosity, exceptional fluidity and easy operation : 21000 cps suitable for pouring
b. resistance to deformation, high-temperature 220 degree centigrade
c. acid, alkali and ageing-resistance
d. low shrinkage
e. good tensile strength
f. high reproduction times
3. rtv liquid moulding silicone rubber data sheet
|
Model |
Appearance |
Viscosity(cs) |
Hardness(A°) |
Tensile Strength(kgf/cm) |
Tear Strength(KN/cm) |
Elongation(%) |
Mixing Ratio(%) |
Operating Time(H/250C) |
Curing Time(H/250C) |
|
HY 625 |
white |
20000±1000 |
25±2 |
36±2 |
22±2 |
500 |
2~3 |
0.5 |
4~6 |
|
HY 638 |
white |
23000±2000 |
34±2 |
49±2 |
23±2 |
470 |
2~3 |
0.5 |
4~6 |
