What is AB glue and what does it do?

AB glue is another name for two liquid mixed hardening glue, a liquid is the glue, a liquid is hardener, two liquid mixture to hardening, is not required to rely on temperature to hard maturing, so it is a kind of hardening glue at room temperature, sometimes used in models. Generally used in industry.

AB adhesive is the name of two - component adhesive. Commercially available acrylic acid, epoxy, polyurethane and other components of AB glue. Factory use is different from the conventional large tin (1kg / 2kg set) epoxy resin toothpaste tube pack for short as AB glue (eye-catching name on the box).

Component A is acrylic acid modified epoxy or epoxy resin, or contains catalyst and other auxiliaries, and component B is modified amine or other hardener, or contains catalyst and other auxiliaries. Mix in proportion. Catalysts can control cure time, and other additives can control properties (such as viscosity, rigidity, flexibility, adhesion, etc.). AB glue properties sold on the market have been determined in the formula, generally little change, to have a greater change, need to be customized to the manufacturer.

Modified acrylic acid modified epoxy or epoxy resin adhesive has fast drying characteristics, A\B mixed, 25 degrees at 5 minutes dry, the higher the temperature drying time is shorter. Can bond plastic to plastic, plastic to metal, metal to metal, after bond stripping requires cutting tools or hot melt separation. Plastic and plastic bonding effect is good, almost equal to the strength of ABS, widely used in manual production improvement.

Epoxy AB adhesive is a two-component epoxy resin adhesive. In addition to the high bonding strength, high hardness and high chemical resistance of the general epoxy resin adhesive, it also has the effect of anti-yellowing. Even in the vertical or ceiling scraping also does not flow hanging, dry solid moderate, safe and environmental protection.