Addition curing silicone rubber for molding

1.Usage of addition cure moulding silicone rubber addition cure moulding silicone rubber is used for Mold making, design for mobile shell and models,superior manual mold design,etc. 2.Description of addition cure moulding silicone rubber: HY-988 addition cure moulding silicone rubberis a kind of addition cure high temperature resistance organic moulding silicone rubber. Its liquid with moderate viscosity and can be poured and brushed.addition cure moulding silicone rubber is made out of the silicone and curing agent,which with high temperature up to 250-300,has dimension stability,low linear shrinkage. addition cure moulding silicone rubber is a two-component material with mixing ratio of 10:1,and its used for soft mold making,etc.3.Features of addition cure moulding silicone rubber:Silicone rubber will not release low molecule under the condition of crosslinking,so the volume will not vary,linear shrinkage will less than 0.1%;it does not subject to the thickness of the products, and can be cured deeply;it with high tensile and tear strength and anti-yellowy under high temperature of 200. 4.Applications of addition cure moulding silicone rubber: addition cure moulding silicone rubber is applicable to make mold,development and design for mobile model, exquisite model,lead-zinc alloy crafts and the products with low shrinkage. 5.Using instructions of addition cure moulding silicone rubber: Taking component A and B to weigh exactly according to its mixing ratio, mixing them evenly, pouring or brushing onto products after deairing. The pot life (25) is about 30mins,and the curing time (25) is 1224 hrs;it can be cured in 30 mins when heating up the temperature to 80100.We can adjust the color and hardnessaccording to customersrequirement. 6.Storage and precautions of addition cure moulding silicone rubber: This product is forbidden to mix with organic compounds of condensation cure silicone rubber,otherwise, the silicone rubber will not cure, and also should not mix with organic compounds containing S, P, N as well as metallic salt of organic acids. It also will cause this product cure uncompletely or not cure. The shelf life is about 6 months. Any questions,please feel free to contact Miss Berry :TEL:086-755-89948006 FAX: 086-755-89948030 MOBILE: 086-13418479937