Detailed Product Description
Blue tyre molding silicone
Good News to you all！ Now our company launches a new kind of silicone rubber--- blue tyre molding silicone,which is used for precision casting of tyre mold and reproduction of gypsum tyre molds.
Features of Tyre molding silicone rubber :
620# tyre molding silicone rubber is used in pouring ( wrapping ) way to make molds,and is with the hardness of about 20 shore A. Thus it is with advantage of low viscosity, good fluidity, good operability ,easy to release bubbles, excellent tensile and tear strength,easy for pouring,and what’s more, it is in blue,thus it is very easy to distinct the delicate patterns of the tyre molds.
the technical datesheet of 620# molding silicone rubber:
|
Model
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Appearance
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Viscosity (cs)
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Hardness (A0)
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Tensile Strength (kgf/c)
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Tear Strength (kgf/)
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Elongation (%)
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Mixing ratio (%)
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Operating Time(H)
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Curing Time(H)
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LT20#
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White
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15000~17000
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20
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≥35
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≥22
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≥470
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2~3
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0.5
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2~4
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Besides,we could provide you the best suitable silicone according to the features of your products and the way of making molds. For detailed information,pls feel free to concat Ms. Fannie at:
