Crystal silica gel can also be called crystal silica gel, colorless or skin-colored solidified silica gel, it is a two-component formula AB glue. With low viscosity, high transparency, resistance to yellowing, good folding resistance and so on. Boao Electronics previously mentioned the rough-hole silica gel, silica gel cat litter, etc. can belong to the category of crystalline silica gel does not release low-molecular cross-linking process, so the volume is unchanged, the shrinkage rate is less than 0.1%; not subject to product thickness restrictions, depth Curing; stretching, high tear strength; resistance to reversion at high temperatures up to 200°C.
Crystal Epoxy performance
1. Crystal silica gel, low viscosity, good leveling, good defoaming performance;
2. Crystalline silicone cured product has good solvent resistance, invasiveness and yellowing resistance.
3. Crystalline silicone cured product has good transparency, high hardness, smooth surface, bright, no bubbles, strong adhesion;
4. Crystal silica gel can be cured at room temperature or medium temperature, moderate curing speed;
For high-power LED devices, with high transmittance, high elasticity and good UV aging resistance, suitable for high-power LED and SMD LED potting glue and filling in perspective lens, producing high-power LED The ideal package product. At the same time for the production of silica gel cat litter, silica gel coarse hole, crystal silicone keyboard, crystal silicone shell and other crystal silicone products and rapid molding of the gem mold. Used for molding epoxy resin, polyester resin, polystyrene, vinyl plastic, wax, low-melting-point alloy concrete, etc. It is also used for reproduction of cultural relics and reproduction of fine arts and crafts.
Such products are non-dangerous goods and can be transported as general chemicals; please store the products in a cool and dry place with a shelf life of six months;
Is a compound, to avoid causing catalyst poisoning affect the curing effect.