Search This Supplers Products:Mold making Silicone rubberSilicone RubberLiquid Silicone rubberMolding Silicone RubberSilicone OilPad Silicone rubber
US $12.88200 - 1,000 kilogram
Paramtents
sample free
application molding silicone rubber
appearance liquid silicone
color any
brand hongyejie
ship by sea
hs code 39100000
port shenzhen
supply 8 ton per day
payment L/C T/T
Packging & Delivery
Min Order200 kilogram
Briefing
Detailed
Applications of silicone rubber for stone casting:
silicone rubber for stone casting is primarily intended for artificial stone mold, concrete balusters 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, relievo 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 and so on.
Features of silicone rubber for stone casting:
(1) With SGS and ROHs approval
(2) Curing agent arrange together as free charged
(3) In liquid form and in various colors
(4) With an exceptional fluidity and good operability.
(5) Temperature and deformation resistance as well as low shrinkage.
(6) High duplication times.
Picture show of silicone rubber for stone casting:
Standand datasheet of silicone rubber for stone casting:
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% |
628# | white | 100 : 3 | 30 | 5-10 | 28 | ≥ 47 | ≥ 35 | 28000 | ≤0.3% |
Operation tips of silicone rubber for stone casting:
a. adding too much silicone oil will destroy the molecular of silicone rubber, which will cause a decrease of the tensile and tear strength of the mold and deformation may occur.
b. remember to take the proper silicone rubber to make the mold for suitable products. for products with delicate and complicated patterns, you are expected to use soft silicone to make molds. While for products with easy and smooth patterns, you should choose hard silicone rubber.
Plus: We have free CD on how to operate for our customers enclosed with product package.
FOQ of silicone rubber for stone casting:
Why does the RTV-2 silicone rubber for molding have few mold making 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 suitable products.
Certification of silicone rubber for stone casting:
ISO9001: HK05/01358
SGS:GZ0606100461/CHEM
RoHS:BTRS091718751
Patent:ZL200520001597.8
Package of silicone rubber for stone casting:
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