RTV silicone for concrete statue molds mould making
Introduction of RTV silicone for concrete statue molds mould making :
It is generally called Two-part of RTV 2 molding silicone rubber , part A is a kind of flowable liquid silicon ,part B is catalyst..
Cured at room temperature within 2-4 hours.
Application of RTV silicone for concrete statue molds mould making :
It is mainly applied for making various molds:
1. Reproduce concrete or cement, gypsum, gypsum, architecture, decorative arts and crafts, big statue, cultural relic product, etc.
2. Reproduce poly resin, epoxy, polyurethane-polymer, plastic toy, gift and stationery.
3. Reproduce soaps, candle & lighting.
FEATURES of RTV silicone for concrete statue molds mould making :
1.Exceptional fluidity and good operability.
2.Good Temperature and deformation resistance as well as low shrinkage.
3.High duplication times.
Operation step for RTV silicone for concrete statue molds mould making :
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.
Datasheet of RTV silicone for concrete statue molds mould making
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°) |
28±2 |
Density ( g/cm 3 ) |
1.08 |
Viscosity (Mpas -25 0C) |
22000-23000 |
Tensile-strength(kgf /cm2 ) |
≥40 |
Tear-strength (kgf /cm ) |
≥30 |
Elongation-break(%) |
≥ 450 |
Retractility(%) |
≤0.25 |
Call Us Anytime With Questions About Your Application.
More information , pls feel free to contact Ms Hebbe:
Tel: (00) 86-755-89948006
Mobile :86-18938861889
We are manufacturer spcializing in silicon rubber material, such as silicone gel, pad printing silicon, RTV-2 silicone rubber, HTV, RTV-2 room temperature sulfurated silicon rubber, silicon, shoe molding silicon, silicon rubber, manul molding silicon, liquid silicon rubber, LSR, pad printing silicone rubber, mixed iron-smelting silicon rubber, solid silicone rubber, methyl-ethenyl silicone rubber, molding silicone rubber, mold duplicating rubber for resin craft makers, special silicon for manual molding, shoe mold rubber, pad printing silicon, silicon oil, 107 base, DMC etc. For plastic toys factories. With a product line of tens of categories, we can offer quick copying with precise contraction ratio (up to two thousandth) for mold making. To reach the internationally leading quality standard with competitive price is our best ambition that merits your trust.
RTV-2 Mold making silicone rubber
[1] RTV-2 silicone rubber for mold making
RTV-2 molding silicone rubber mainly applicable to make the silicone mould for cultural relic duplication, architectural decoration, resin crafts, lighting ornaments, candles, statues, model design, product exploitation, etc.
[2 ]RTV-2 silicone rubber for pad printing
Pad printing silicon rubber is specially designed for silicon pads which requires to be exquisite, without impurity or granules. Silicon pad is a carrier which transfer printing the patterns on the steel plate onto the toy products' Surface. Pad printing silicone rubber is mainly used for printing irregular patterns of plastic toys, electroplating products, electronic toys, trademarks.
[3] RTV-2 manual mold silicon rubber
RTV-2 manual mold silicon rubber is mainly applied in manual mold design, PVC plastic mould, cement product mould, melting-point alloy mould, alloy toy crafts, plastic toy, craftwork, gift and stationery, big statue, cultural relic duplication, shoe sole mould production, pad printing orientation, electronic appliances vibration resistance, etc.
[4] HTV-2 Silicone rubber
HTV-2 silicone rubber is applied in metal crafts, hot stamping silicone roller, hot stamping silicone plate, mobile phone keycap, PC keycap, telephone keycap, TV remote control keycap, electronic products, silicone rubber products field, etc.
[5] Disc silicone rubber
Disc silicone rubber is mainly applicable to zinc aluminum alloy arts and crafts, imitation of gold and silver ornaments, fishing tools, bracelets, hanging ornaments, furniture fittings, decoration accessories, toys and gifts, etc.
