Merlin silicone rubber thermal conductivity of 1.5 _ [] _ ??thermal thermal silicone silicone silicone rubber products provided by Merlin. We are Dongguan Merlin Silicone Rubber Products Co., Ltd. (www.dgmerlin.com) located at: Dongguan professional: silicone tube / silicone / silicone seals / Whisk Silicone wire / silicone steel wire / special silicone whisk Article: 1.5 silicone thermal conductivity thermal silicone, non-toxic odor, reach food grade LFGB, FDA standards. Temperature -60-300 degrees, resistant to weak acid (acid strength of different materials, different), ozone resistance, corrosion resistance, aging resistance, high tear resistance, wear thermal silicone, high elasticity, resistance to voltage insulation 35,000 volts or more, fire-retardant materials can be achieved UL94-V0 grade. Hardness: 30 degrees to 90 degrees (Shore hardness A) is a special silicone according to customer requirements, develop custom. My company has nearly 10 years of experience in the production of silicone products, with strong technical force and perfect production equipment thermal silicone seals, silicone products are experts solve difficult cases of food-grade silicone seals: silicone plus platinum sulfide, in line with LFGB, FDA, ROSH and other food-grade standards. Non-toxic odor. Products are generally hardness of 50A-60A. The middle is empty, with a special glue bonding, sealing effect will be better. Mainly thermal lunch boxes, export boxes, mug, lunch boxes sealed.