Features of Liquid Silicone Rubber (HYE630)
A. Good characteristics of easy-operation
B. Light viscosity and good flowability
C. Favorable tension
D. Low shrinkage
E. No deformation
F. High temperaure resistance, acid and alkali-resistance and ageing resistance
Application Liquid Silicone Rubber (HYE630)
Liquid Silicone Rubber (HYE630) is suitatble for Product duplication and mold manufacture such as
1. Toys, gifts
2. Decoration, plate engrave
3. Human, art crafts,
4. Resin crafts, unsaturated resin crafts
5. Poly resin crafts, candle crafts, plastic crafts
6. Stationeries, plaster crafts, Bunddhist statue crafts, etc.
FOQ of Liquid Silicone Rubber (HYE630)
1. Why does the silicone rubber mold have few molding 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.
Any question abt Liquid Silicone Rubber (HYE630) pls free to ask us
Model AppearanceHardness
(Shore A)Tear-strength (kgf/cm)Tensile-strength (kgf/cm 2 )Elongation ( %)Viscosity
(cp)Operating
(mins)Demould Time
(hrs)Mixing Ratio
(%)E600Translucent0±2≈ 2≈ 15≈ 400≈ 200050-604-61 : 1E605Translucent5±2≈ 8≈ 25≈ 500≈ 250030-404-61 : 1E610Translucent10±2≈ 12≈ 30≈ 550≈ 400030-404-61 : 1E615Translucent15±2≈ 14≈ 45≈ 550≈ 500030-403-51 : 1E620Translucent20±2≈ 20≈ 50≈ 450≈ 600020-303-51 : 1E625Translucent25±2≈ 13≈ 55≈ 500≈ 700020-303-51 : 1E630Translucent30±2≈ 13≈ 65≈ 450≈ 800020-303-51 : 1 or 10 :1E635Translucent35±2≈ 13≈ 70≈ 450≈ 800020-303-51 : 1 or 10 :1E642Translucent42±2≈ 13≈ 80≈ 310≈ 900020-303-51 : 1 or 10 :1E650Translucent50±2≈ 10≈ 70≈ 150≈ 1200020-303-51 : 1 or 10 :1E655Translucent55±2≈ 9≈ 60≈ 110≈ 2000020-30by heating1 : 1 or 10 :1E660Translucent60±2≈ 8≈ 50≈ 70≈ 3000020-30by heating1 : 1 or 10 :1E665Translucent65±2≈ 7≈ 40≈ 70≈ 3000020-30by heating1 : 1 or 10 :1
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