Silicone, Silicone Rubber, Silicone Rubber for Mold Making manufacturer / supplier in China, offering Mold Design Elastomer Rubber Silicone for Gypsum Mold, RTV Rubber for Plastic Products Molding, Silicone Rubber for Concrete Flower Pot Molds and so on.
|Purchase Qty. / Reference FOB Price|
|200-999 kilogram||US $13.55|
|1,000-1,999 kilogram||US $12.38|
|2,000+ kilogram||US $8.9|
|Production Capacity:||8 Tons Per Day|
|Payment Terms:||T/T, Western Union, Paypal|
|Raw Material:||Natural Rubber|
Mold design elastomer rubber silicone for gypsum mold
1.Applications of Mold design elastomer rubber silicone for gypsum mold
Mold making silicone rubber for plaster sculpture 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.
2.Features of Mold design elastomer rubber silicone for gypsum mold
(1) With SGS and ROHs approval
(2) Curing agent arrange together as free charged
(3) In liquid form and in various colors
(4) With an exceptional fluidity and good operability.
(5) Temperature and deformation resistance as well as low shrinkage.
(6) High duplication times.
(7) Sample are available for free charged
(8) MOQ: 200KG
3.FAQ of Mold design elastomer rubber silicone for gypsum mold
Why does the RTV-2 silicone rubber for molding have few mold making 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.
Datasheet of Mold design elastomer rubber silicone for gypsum mold
Tensile strength (kgf/cm2)
Pot life/working time (mins)
Curing time/setting time (hrs)
Shrinkage rate (%)
Operation instruction of Mold design elastomer rubber silicone for gypsum mold
1. Pls clear the model and tool totally before operation to prevent cure inhibition.
2.Weigh the two part correctly by electronic weight in two separate container .
3. Mixing the two part in 100:4 and stir part A and part B evenly in 2-3 minutes .
4.And get the mixture for vacuum-pumping for de-air the bubble in around 2-3
minutes . (If there is no vacuum machine, pls pour the mixture carefully and slowly
down the side of the mold frame so that less bubbles caused)
5. Enclose the product (the original model) with four plastic plates or wooden plates.
6. Clean your products and brush a layer of release agent(detergent or soap water) on
7. Pour the vacuumed mixture into the model frame from the side of the mold frame .
More information , pls feel free to contact Ms Ivy: