Structural sealants are classified into two categories.
1. Epoxy Structural Adhesive Epoxy Structural Adhesive is a solvent-free, liquid two-component epoxy resin adhesive that can be cured at room temperature or heated. After curing, the adhesive layer is medium to hard, so it can withstand strong impact and vibration. The adhesive layer has good mechanical properties, good electrical insulation, and can withstand temperature changes and flexural peeling stress. Non-corrosive, with good adhesion to metals, ceramics, vulcanized rubber, glass fiber products, and carbon fiber products, etc. Temperature and oil resistance. Structural epoxy cures at room temperature without the need for heat or pressure, however, heat can accelerate its cure. No volatiles are produced during curing.
2. Acrylate structural adhesive Acrylic structural adhesive is a two-component structural adhesive composed of synthetic acrylate and modified curing agent. Both agents A and B are 100% solid content; fast curing, high strength, about 5 minutes It can be fixed at the initial stage, reaching 80% strength after 30 minutes, and the strength after 24 hours. Used for bonding between steel, iron, lead, titanium, ABS, PVC, nylon, polycarbonate, plexiglass, polyurethane, cement, ceramics, wood and other similar or dissimilar materials; widely used in automobiles and motorcycles , chemical, machinery, resin handicrafts, Christmas gifts, plastic toys, ceramic art, furniture, iron, stainless steel, wood bonding, can also be used for bonding artificial stone.
