Xin Li of Certified _ Guangdong AB adhesive bonding adhesive bonding wood materials _AB

AB glue is a two-liquid mixture hardened glue nicknames are a liquid gel, a liquid is a hardening agent, the two liquid mixed before hardening, is not required by the temperature should be cooked into a stiff, it is a room temperature curing adhesive, do model sometimes used. General for industry. AB epoxy glue is a two component epoxy adhesive. It addition to the general epoxy has high bond strength, high hardness, high chemical resistance, but also has anti-yellowing effect. Scraping not sag even on vertical or suspended ceiling, moderate dryness, safety and environmental protection. 1. The use of rubber is mainly used for metal to metal, ceramic and metal, ceramics and ceramics and other high temperature components of access, such as for plastic model aircraft aircraft motors and other high temperature components access and so on. 2. Epoxy AB glue hardness modifier Xiang is chemistry, the nano-alumina XZ-L690 was bright white fluffy powder can significantly change the hardness of epoxy resin, epoxy floor paint, etc., can first nano-alumina XZ After -L690 mixed with alcohol stirred and then added to the mixed liquid epoxy resin AB glue, the crystalline form is γ-Al2O3. Particle size is 20nm; particle size distribution, high purity, excellent dispersion, high specific surface area, with a high temperature inert, high activity, is activated alumina; porous; high hardness, good dimensional stability, with a strong surface acidity and a certain surface alkaline, is widely used as a catalyst and catalyst support and other new green chemical materials. Can be widely used in reinforced toughened plastics, rubber, ceramics, refractory products, in particular to improve the density of the ceramic finish, thermal fatigue resistance, fracture toughness, creep resistance and polymer materials products wear is particularly significant. Excellent dispersing, in a solvent which water; the solvent such as ethanol, propanol, propylene glycol, isopropyl alcohol, ethylene glycol monobutyl ether, acetone, methyl ethyl ketone, benzene, xylene, without adding a dispersing agent, and stirred sufficiently stirred i.e. The dispersed. In epoxy resin, plastic or the like, add an excellent use. Technical indicators: Appearance white powder nano-alumina. Nano-alumina crystal phase γ phase. Nano-alumina average particle size (nm) 20 ± 5. Nanometer% alumina content greater than 99.9%. Melting point: 2010 ℃ -2050 ℃, Boiling point: 2980 ℃, relative density (water = 1)]: 3.97-4.0 range of applications: for denture cement, ceramics, paint filler, mordant, metal and aluminum. Can be added to a variety of water-based resin, the inner oily resins, epoxy resins, acrylic resins, polyurethane resins, plastics, rubber, adding 3% to 5%, we can significantly improve the hardness of the material, even 6-8H hardness up higher. It can also be used in thermal conductivity, polishing, plating and catalyst.