200 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelMolding Silicone Rubber,540# ,570#,528# silicone r
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 13:15:55 GMT
Color White
Curing Agent 5%for free charged
Use For Molding
Certificated RoHS, Reach, MSDS,SGS.ISO9001:2008
Type silicone rubber
Appearance Fluid
Classification Chemical Auxiliary Agent
Min Order200 kilogram
low price silicone rubber with good qualitydescription:
Low price Silicone rubber for mold making is white or red flowing liquid with general hardness of 22-50A°after curing. Molding silicon rubber is a kind elastic silicon rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength, tear strength and elongation.
low price silicone rubber with good quality applications:
Low price Silicone rubber for mold making is primarily intended for poly resin crafts, PU crafts, PU resin crafts ,gypsum crafts ,unsaturated resin crafts, lighting and candles crafts ,plastic toy , stationery gifts crafts industry, a large statue Buddha, furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts etc
Features of low price silicone rubber with good quality :
1. resistance to deformation, high-temperature
2. high reproduction times
3. good tensile strength
4. exceptional fluidity and good operability.
Model | Color | Mixing ratio (%) | Pot life (mins) | Demould time ( hrs) | Hardness ( A0 ) | Tensile-strength (kgf/cm2) | Tear-strength (kgf/cm) | Viscosity (cps) | Shrinkage rate (%) | Elongation (%) |
638# | white | 100 : 3 | 30 | 5-10 | 38 | ≥ 38 | ≥ 28 | 34000-36000 | ≤0.3% | 380% |
630# | white | 100 : 3 | 30 | 5-10 | 30 | ≥ 47 | ≥ 35 | 28000 | ≤0.3% | 430% |
Frequently asked questions of low price silicone rubber with good quality :
Why does the silicone rubber mold have few molding times?
The silicone rubber mold has few molding times is due to follwoing reasons: adding too much silicone oil which will destroy the molecular of silicone rubber; making the mold for small and fine detailed products with higher hardness silicone rubber which is easy to break; making the mold for large products with soft silicone rubber which will reduce the tensile and tear strength of the mold, and the mold will have deformation. Thus, we should take the proper silicone rubber to make the mold for
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