Search This Supplers Products:Mold making Silicone rubberSilicone RubberLiquid Silicone rubberMolding Silicone RubberSilicone OilPad Silicone rubber
US $7.00200 - 40,000 kilogram
US $5.0040,001 - 999,999 kilogram
Paramtents
HS code 39100000
MOQ 200kgs
color white
Model No HY625
features liquid
shelf life one year
catalyst 5% provide free
application mold making
Packging & Delivery
Min Order200 kilogram
Briefing
Detailed
RTV silicone mold making rubber Applications
RTV silicone mold making rubber 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, 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.
Description of RTV silicone mold making rubber:
mold making silicone rubber mainly used for shoe molds, sand casting, sole sampling, plaster models, simple products, products with non-complex patterns, as well as product models with stable size and non-deformation.
Features of RTV silicone mold making rubber
(1)high tensile & tear strength
2) Low linear shrinkage
3)free Curing agent
4)brushing & pouring
(5) high duplication times
RTV silicone mold making rubber data sheet:
Model | Appearance | Viscosity(cs) | Hardness(A°) | Tensile Strength(kgf/cm) | Tear Strength(KN/cm) | Elongation(%) | Mixing Ratio(%) | Operating Time(H/250C) | Curing Time(H/250C) |
625# | white | 20000±1000 | 25±2 | 36±2 | 22±2 | 500 | 2~3 | 0.5 | 4~6 |
638# | white | 23000±2000 | 34±2 | 49±2 | 23±2 | 470 | 2~3 | 0.5 | 4~6 |
Using Instruction of RTV silicone mold making rubber:
Component A is white flowing liquid and component B is the curing agent. For example, take silicone rubber of 100g and add 2% curing agent for mixing evenly. After the silicone rubber and the curing agent are completely mixed, put the silicon into a vacuum machine for deairing to remove the bubbles. After deaired, pouring the liquid silicone rubber into the product to be duplicated or into the mold frame.
Note: the product is used for pouring or brushing technique. That is to say, fix the product or sole model to be duplicated onto a plane plate, then enclose the plane frame with wooden plates to prevent the leakage of the silicon , mix the silicone rubber and the curing agent evenly according to the mixing ratio of 100 : 2 and pour them onto the sole model, then brush evenly with a wooden plate or a brush, and fill up the mold frame with gypsum after the silicone rubber is dried.
Storage and Precautions for RTV silicone mold making rubber:
The product, which is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.
Any questions of RTV silicone mold making rubber, please feel free to contact Cassi :
TEL: 086-755-89948006
FAX: 086-755-89948030
MOBILE:086-15220073603
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E-MAIL: hyjg(at)szrl(dot)net
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