Description: the silicone part, silicone seal are made by special mould by vulcanizing press with high quality silicone material, depend on the advanced manage, innovative technique and strict quality and size control with excellent silicone material and special mould as per the request and drawing from the buyers, high tensile strength, flexibility strong anti-pull, wider revise hardness range with good aging resistant, ozone resistant, heat resistant, insulation property, fuel oil resistance and lube resistance, working in the air, water or oil medium at the temperature of -60°C - +250°C, apply to special application seal for all kinds of machines.
material: 100% virgin silicone material
quality: industrial grade, food grade
color: translucent, dark red, black, milk white, blue, grey etc.
tensile strength: 7.0-9.8Mpa
hardness: 30, 40, 50, 60, 70, 80+/-5shore A
tear strength: 26-42N/mm
working temperature: -60°C - +250°C
size: build mould according to the buyer's drawing
***when you enquiry, pls confirm the color, hardness, quantity and drawing***