Liquid silica gel is mainly used for making food molds, such as candy molds and cake molds;Metal crafts, precision mold making, toys, alloy car, large cement components, sandstone sculpture, gypsum products making mold, rubber plate, rubber wheel and other special uses.In these industrial applications, liquid silicone rubber is required to have good liquidity, fast vulcanization, more safe and environmental protection, and can fully meet the requirements of food grade. Liquid silicone rubber has resistance to yellowing, heat aging, excellent tear strength, and can be customized according to requirements.

  Liquid silicone can withstand high temperature how many degrees?

  Liquid silica gel high temperature resistance series can achieve excellent high temperature resistance, temperature can reach 300 degrees to 500 degrees, long-term use of high temperature resistance of 350 degrees.Food grade, non-toxic and tasteless, through FDA food grade certification.Products do not shrink, high precision, shrinkage rate is less than 0.1%, can solve the pressing machine can not do the product, fill the gap to do large lead-tin alloy technology and fine pattern products, is to do lead-tin alloy crafts, precision mold production of the choice of material.It is also suitable for baby silicone baby bottles, pacifiers, kitchen silicone products, diving goggles, masks and other silicone products.

  Precautions for use of liquid silica gel:

  Do not contact with any other condensation silica gel, otherwise it will cause curing agent poisoning, resulting in silica gel will not cure.Water, impurities, organic tin catalyst, acid, alkali and other organic compounds containing sulfur, phosphorus and nitrogen can affect the curing of the glue, and can not be mixed with or contact with these substances when using.The corresponding curing time should be maintained above the temperature given in the before and after curing technical parameters table, which may be exceeded if the application thickness is thicker.Room temperature or heat curing.The curing speed of glue is affected by the curing temperature, and it takes a long time to cure in winter. It is recommended to use heating method to cure.

  Through the above introduction, you know how many degrees of liquid silica gel can be resistant to high temperature and the use of matters needing attention?Also want to know more about liquid silicone related information welcome to pay attention to our ZINCA.