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
modelHY-625#
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 15:26:27 GMT
model HY-625#
Appearance white
Mixing proportion of curing agent (%) 4%
Operating time (mins 25 0C ) 30
Curing time(hours 25 0C) 4
Hardness (A°) 25±2
Density ( g/cm 3 ) 1.08
Viscosity (mPas -25 0C) 24000±2000
Tensile-strength(kgf /cm2 ) ≥30
Tear-strength (kgf /cm ) ≥25
Min Order200 kilogram
Applications of RTV Silicone Material for Resin Crafts Mold Making in Light Viscosity
RTV silicone material for resin crafts 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, relieve 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 RTV Silicone Material for Resin Crafts Mold Making in Light Viscosity
1. Good characteristics of easy-operation
2. Light viscosity and good flow ability
3. Low shrinkage
4. Excellent tensile and tear strength
5. Favorable hardness
6. High temperature resistance, acid and alkali-resistance and ageing resistance
FAQ of RTV Silicone Material for Resin Crafts Mold Making in Light Viscosity
How to reduce the shrinkage?
1) control the addition of catalyst. Usually, more catalyst would be added if you want to cured fast, but still we can adjust the working time and the curing time as you require.
2) do not remould so fast, and pls let the silicone mold cured completely, which would take about 24 hours, then remould.
3) when you produce the products, pls put the mold flatly, then pour the plater or other materials into it smoothly. When you do not usually the mold, you should store it flatly, not fold it,and you also can pour the plaster into it and not remould the fisinished plaster products, leaving it in the mold to keep the mold in original shape.
Any questions of Silicone Rubber, please feel free to contact Miss Leah:
TEL: 086-755-89212382
FAX: 086-755-89948030
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Website: www(dot)szrl(dot)net
E-MAIL: hyji(at)szrl(dot)net
Skype: leahchou1214
QQ: 189 3886 7561
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