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
modelHY625
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 15:47:16 GMT
color white
HS code 39100000
sample available
normal packing 25kgs per drum
delivery within 3 days
usage for mold making
Shelf life one year
Certificant MSDS, ROHs, SGS, ISO-9001
MOQ 200kg
Min Order200 kilogram
1.Application of silicone rubber stone mold making
RTV silicone rubber artificial stone mold 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.
2.Operation instruction of silicone rubber stone mold making :
RTV silicone rubber artificial stone mold is composed of two components.Component A is white flowing liquid while component B is the curing agent.
Steps of silicone rubber stone mold making
a.take silicone rubber of 100g and add 2% curing agent for mixing evenly.
b. After the silicone rubber and the curing agent are completely mixed, put the silicon into a vacuum machine for deairing to remove the bubbles.
c.After deaired, pouring the liquid silicone rubber into the product to be duplicated or into the mold frame.
Note: For Emblema Moulding RTV-2 silicon rubber is used for pouring or brushing technique. That is to say,
firstly 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 ,
thirdly mix the silicone rubber and the curing agent evenly according to the mixing ratio of 100 : 2 and pour them onto the sole model,
at last brush evenly with a wooden plate or a brush, and fill up the mold frame with gypsum after the silicone rubber is dried.
3.Storage and Precautions of silicone rubberstone mold making :
RTV silicone rubber artificial stone mold, 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.
(Note: our company does not recommend you to add silicone oil. If a special soft silicone mold or fine detailed and complex patterns products are required, 5%-10% silicone oil can be added to soften the mold for easy demold.)
4. silicone rubber stone mold making features
RTV silicone rubber artificial stone mold 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. Our curing agent is free charged.
Any questions of silicone rubber artificial stone mold making , please feel free to contact Maggie
TEL: 086-755-89948006
FAX: 086-755-899480308938867501
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E-MAIL: hysd(at)szrl(dot)net
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