Prices Liquid Silicone Rubber for Mold Making, Concrete Casting Liquid Silicone Rubber Molding

Description of Liquid Silicone Rubber for Mold Making: RTV-2 Liquid Silicone Rubber  is generally named as two-part room temperature cure silicone rubber, which features an exceptional fluidity and good operability. When mixed with 2% curing agent, they can still be operated within 30 minutes, but will be formed after 4-6 hours. With resistance to deformation, high temperature, acid and alkali, and expansion.   Features of Liquid Silicone Rubber for Mold Making: A. Shore A 25,flexible B. Good fluidity and good operability and good for pouring method. C. Excellent mechanical properties, in particular tear strength and tensile strength. D. Excellent flexibility and it is easy to demould. E. High temperature resistance, high duplication times and repeated use. F. There are a range of catalysts/curing agent/hardener allows the Liquid rtv silicone rubber  to fulfill requirements for various applications and various requirements on the operation time and curing time    Application of Liquid Silicone Rubber for Mold Making:  1.Resin crafts, unsaturated resin crafts. 2.Poly resin crafts, candle crafts, plastic  crafts. 3. Making molds forgypsum,GRC,concrete,Artificial stone products molding,Wax casting. 4.Decoration building mold making. 5. Lighting & candles crafts,stationery gifts,crafts industry. 6.Casting for Statue,Buddha, Christmas ornaments,sculptures, figures etc.     Instructions of Liquid Silicone Rubber for Mold Making: 1. Make sure the surface of the original is clean and free of loose material.  2. Weight 100 Part A base and 3 parts of Curing Agent in a clean container. 3. Stir Part A base silicone before use thoroughly , as filler separation may occur upon prolonged storage.  4. Mix Part A and Part B evenly until the catalyst completely dispersed in the base.   5. Pour the mixed Part A base silicone and curing agent as soon as possible onto the original 6. De-mold after 24 hours ,it is will improve the replicate times of silicone mold.   Note:It is strongly recommended that entrapped air be removed in a vacuum chamber, allowing the mix to completely expand and then collapse. After a further 1-2 mins under vacuum, the mix should be inspected and can be used if free of air bubbles. A volume increase of 3-5 times will occur on vacuum de-airing the mixture. So a suitably large container should be chosen.    Storage and Precautions of Liquid Silicone Rubber for Mold Making: Liquid Silicone Rubber for Mold Making is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue tobe used in case of neither thickening nor deterioration.       Any question, pls do not hesitate to contact Aimee: Email: aimee(at)ottsilicone(dot)com
Skype: aimee055722
Whatsapp: 86-13392618420
Tel: 86-020-86819712
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