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Silicone Rubber for Concrete Moulds

Silicone Rubber for Concrete Moulds
Price: US $ 8.5kg
Trade Terms: FOB,CFR,CIF
Min Order: 200kg
Pay Type: L/C,T/T,Paypal,Western Union
Low Shrinkage Silicone Rubber for concrete moulds

Low Shrinkage Silicone Rubber applications

1. Low Shrinkage Silicone Rubber can used for concrete products, poly resin crafts, PU crafts, PU resin crafts, gypsum crafts, unsaturated resin crafts, lighting and candles crafts, plastic toy, stationery gifts crafts industry,
2. RTV Silicone Rubber is applicable for large statue Buddha, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold,
3. RTV Silicone Rubber is intend for artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.

Low Shrinkage Silicone Rubber features:
RTV silicone rubber, silicone rubber are generally named two -component room temperature vulcanization silicone rubber, a kind elastic silicone rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion.

Advantages of Low Shrinkage Silicone Rubber:
RTV Silicone rubber as useful as latex, but sets a lot more quickly. RTV Silicone rubber can take days to build enough layers of latex to create a mold, but RTV Silicone rubber can be mixed, poured and set within a matter of hours, even minutes depending on what kind of silicone you use. Silicone is generally a lot stronger than latex and will produce more castings on average.

Low Shrinkage Silicone Rubber instructions:
Add curing agent of 2%-3% at the room temperature, the silicone rubber is still operational within 30 minutes, and in 2-3 hours, an elastic silicon mold will be obtained with resistance to deformation, high-temperature, acid and alkali and expansion.
Model          635#             630#625#620#
Mixing proportion of curing agent (%)5%5%5%5%
Operating time (mins 25 0C )40~7060~9040~7030~50 
Curing time(hours 25 0C)4~75~74~73~5
Hardness (A°) 35±230±225±220±2
Viscosity (Mpas -25 0C)30000~3800027000~3200017000~1900012000~14000
Tear-strength (KN/m)              ≥30≥30≥27≥32
Elongation-break(%)≥420≥440 ≥440 ≥420
Linear Shrinkage (%)≤0.3≤0.3≤0.3≤0.3

Cpopnall Us Anytime With Questions About Your Application. 

More information , pls feel free to contact Ms Hebbe:
(00) 86-755-89948019

Mobile :86-18938861889

Prod Model: HY-630 Silicone Rubber
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Color: Differernt Colors Are Available
Sample: Available
Catalyst: 5% for Free Charged
Mixing Ratio: 100:4
Pot Life: 30-40 Mins
Curing Time: 3-5h
Purity: 100%
Hardness: 15-40 Shore a
Delivery Time: Within 3 Days
Brand Name: Hong Ye Silicone
Material: Silicone Rubber
Appearance: Liquid
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.

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  • Shenzhen Hong Ye Jie Technology Co., Ltd.

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