Introduction of RTV 2 molding silicone rubber for resin product:
- Two-part of RTV 2 molding silicone rubber: flowable liquid silicon and catalyst.
- RTV 2 molding silicone rubber cures at room temperature within 4-6 hours.
Application of RTV 2 molding silicone rubber for resin product:
RTV 2 molding silicone rubber is mainly applied for making various molds:
RTV 2 molding silicone rubber can used to reproduce concrete or cement, gypsum, gypsum, architecture, decorative arts and crafts, big statue, cultural relic product, etc.
RTV 2 molding silicone rubber can used to reproduce poly resin, epoxy, polyurethane-polymer, plastic toy, gift and stationery.
RTV 2 molding silicone rubber can also used to reproduce soaps, candle & lighting.
FEATURES of RTV 2 molding silicone rubber for resin product:
- RTV 2 molding silicone rubber has an exceptional fluidity and good operability.
- RTV 2 molding silicone rubber has good Temperature and deformation resistance as well as low shrinkage.
- RTV 2 molding silicone rubber has High duplication times.
Operation step for RTV 2 molding silicone rubber:
- Step One to use RTV 2 molding silicone rubber: Take 100g of part A and add 2g of part B and mix the silicon rubber and the curing agent evenly.
- Step Two to use RTV 2 molding silicone rubber: vacuum pumping
- Without exception, this takes less than 10 minutes. Otherwise, it will cause cross linking reaction, and no more further steps will be available.
- Step Three to use RTV 2 molding silicone rubber: Brushing cast & Perfusion Molding operation.
silicone rubber RTV-630#:
Usage: Silicon rubber for PU/poly resin products, plaster, candles, gypsums crafts, cement products, concrete/architectural products, statuary, casting molds making, etc.
|
Model |
630# |
|
Appearance |
white |
|
Mixing proportion of curing agent (%) |
5% |
|
Operating time (mins 25 0C ) |
20-40 |
|
Curing time(hours 25 0C) |
3-5 |
|
Hardness (A°) |
30±2 |
|
Density ( g/cm 3 ) |
1.08 |
|
Viscosity (Mpas -25 0C) |
27000-32000 |
|
Tensile-strength(kgf /cm2 ) |
≥40 |
|
Tear-strength (kgf /cm ) |
≥30 |
|
Elongation-break(%) |
≥ 450 |
|
Retractility(%) |
≤0.3 |
Any questions of RTV 2 molding silicone rubber, please feel free to contact Ms Vicky:
Mail: hyz(at)szrl(dot)net
TEL: 0086-755-89948013
FAX: 0086-755-89948030
MOBILE: 0086-13751020433
Send Inquiry to This Supplier
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