Rtv Liquid Moulding Silicone Rubber( for Concrete, PU Resin , Gypsum Casting) - HY-625
Rtv Liquid Moulding Silicone Rubber( for Concrete, PU Resin , Gypsum Casting) For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Rtv Liquid Moulding Silicone Rubber( for Concrete, PU Resin , Gypsum Casting), Made in China, High Quality Products!, China RTV silicone rubber for mould making,liquid silicone rubber , silicone rubber for resin casting Supplier, Manufacturer.
1. Application of rtv liquid moulding silicone rubber :
liquid molding casting silicone rubber is mainly applied for making various molds,such as reproduction of poly resin, epoxy, polyurethane-polymer, plaster, gypsum casting and moulding, soaps, candle & lighting, architecture, decorative arts and crafts, plastic toy, gift and stationery, big statue, cultural relic product, etc..
2.Features of rtv liquid moulding silicone rubber
rtv liquid moulding silicone rubber has the following features
a. low viscosity, exceptional fluidity and easy operation : 21000 cps suitable for pouring
b. resistance to deformation, high-temperature 220 degree centigrade
c. acid, alkali and ageing-resistance
d. low shrinkage< 0.2%
e. good tensile strength 36±2 (kgf/cm)
f. high reproduction times
3. rtv liquid moulding silicone rubber data sheet:
Model Appearance Viscosity(cs) Hardness(A°) Tensile Strength(kgf/cm) Tear Strength(KN/cm) Elongation(%) Mixing Ratio(%) Operating Time(H/250C) Curing Time(H/250C)
HY 625 white 20000±1000 25±2 36±2 22±2 500 2~3 0.5 4~6
HY 638 white 23000±2000 34±2 49±2 23±2 470 2~3 0.5 4~6
4. Operation tips of rtv liquid moulding silicone rubber
a. adding too much silicone oil will destroy the molecular of silicone rubber, which will cause a decrease of the tensile and tear strength of the mold and deformation may occur.
b. remember to take the proper silicone rubber to make the mold for suitable products. for products with delicate and complicated patterns, you are expected to use soft silicone to make molds. While for products with easy and smooth patterns, you should choose hard silicone rubber.
Plus: We have free CD on how to operate for our customers enclosed with product package.
Packaging Details: 25kg/drum and 200kg/drum
Delivery Time: within 3 days after payment confirmed in our bank.
Payment Terms: L/C,T/T, Western Union
Shenzhen Hong Ye Jie Technology Co; Ltd.
Address: Building A, No.3, Hongling First Road, Liulian Shibi, Pingdi Street, , Longgang, , Shenzhen, Guangdong, China, 518117
Tel: +86 -0755-89212380
We are leading manufacturer in China for liquid RTV-2 mold making silicone rubber in China, silicone,silicone rubber,mold making silicone,molding silicon,electronic silicone,RTV-2 silicon,RTV-2 silicone rubber, shoe mold rubber ,mold making silicone,RTV silicone rubber, artificial stone molding silicone, stone veneer molding silicone, casting silicone, plaster silicone, silicon for shoe soles silicone ,shoe soles silicone rubber,Life casting,shoe soles silicone, silicone products ,food grade silicone rubber etc.
Our silicone rubber is kind of molding silicone rubber, our molding silicone rubber is perfect molding material and casting material, it can used to make molds for artificial stone, concrete stone, brick, paver, gypsum ornaments, gypsum decorations, plaster cornice, plaster ornaments, fiberglass deco, fiber statues, resin crafts, resin decorations, polyresin arts, polyurethane works, polyester crafts and so on.
