| Model: | ST-R |
|---|---|
| Brand: | Saitu |
| Origin: | Made In China |
| Category: | Chemicals / Organic Chemical Materials / Other Organic Chemical Materials |
| Label: | RTV-2 silicone rubbe , for stone mold make , liquid white |
| Price: |
US $6
/ kilogram
|
| Min. Order: | 200 kilogram |
| Live Chat: | Last Online:22 Mar, 2014 |
Specifications
1 RTV-2 silicone rubber
2 for making various molds
3 reproduction of poly resin,epoxy,polyurethane-polyer,plaster, gypsum
Quality based on 15 years' manufacturing experience!
Welcome to our factory !
RTV-2 Silicone Rubber
RTV-2 Silicone Rubber [Features]
1.low viscosity
2.easy operation
3.long shelf life over 12 months
4.high strength and low shrinkage
5.curing at room temperature within 2-4hours
6.high duplication times and no deformation
[RTV-2 Technical index]
|
Model |
Color |
Viscosity cps |
Hardness (A°) |
Tensile strength (Mpa) |
Tear strength (KN/m) |
Elongation % |
Mixing ratio % |
Pot life(H) |
Demould time (H) |
|
620 |
White |
10000-13000 |
20±2 |
≥3.5 |
≥2.4 |
≥400 |
2-3 |
0.5 |
2-4 |
|
628 |
White |
24000-26000 |
28±2 |
≥4.1 |
≥2.9 |
≥420 |
2-3 |
0.5 |
2-4 |
|
638 |
White |
26000-28000 |
38±2 |
≥3.8 |
≥2.6 |
≥380 |
2-3 |
0.5 |
2-4 |
|
640 |
White |
7500-8000 |
40±2 |
≥2.8 |
≥2.1 |
≥260 |
2-3 |
0.5 |
2-4 |
|
718 |
White |
12000-15000 |
18±2 |
≥3.2 |
≥2.2 |
≥380 |
2-3 |
0.5 |
2-4 |
|
728 |
White |
22000-28000 |
28±2 |
≥2.9 |
≥1.9 |
≥360 |
2-3 |
0.5 |
2-4 |
|
738 |
White |
24000-32000 |
38±2 |
≥2.7 |
≥1.8 |
≥340 |
2-3 |
0.5 |
2-4 |
[RTV-2 Application]
RTV-2 molding silicon rubber is mainly 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 so on.
[Precautions]
No mixing with acid-base materials, alkoxy silane or high temperature water vapor, otherwise there is the
tendency of curing and viscosity changes.
[ Sample ]
We can send 1kg sample for free ,but the shipment charge usually paid by your side.
[ Rapid response to your needs ]
We will be answer within 24hours.
Welcome to contact with us if you have any problems.
