Yellow insulation board A high degree of resistance high temperature resistant epoxy plate.

Epoxy phenolic epoxy plate, also known as epoxy glass fiber board, laminated glass cloth plate, odels for 3240, epoxy resin is referring to molecule contains two or more than two epoxy groups of organic polymer compound, in addition to the individual, their relative molecular quality is not high.The molecular structure of the epoxy resin based on molecular chain containing lively epoxy groups for its characteristics, epoxy groups can be placed at the end of the chain, or into a ring structure in the middle.

Due to the molecular structure contains a lively epoxy groups, so they can be crosslinking reaction with multiple types of curing agent and forming insoluble, not fuse with three to the network structure of polymer.

The application of epoxy plate epoxy bar features:

1. A variety of forms.Almost all kinds of resin, curing agent, modification agent system can adapt to all  kinds of application of form request, ranging from extremely low viscosity to high melting point solid.

2. Convenient curing.Choose a variety of different curing agent, epoxy resin system can almost cured at  0 ~ 180 ℃ temperature range.

3. Strong adhesive force.Epoxy resin molecular chain in the existence of the inherent polar hydroxyl and ether bond, make its have the very high adhesion strength of various substances.During the curing reaction of epoxy resin of low contractility, produced by the internal stress is small, it also helps to improve the adhesion strength.

4. Low contractility.Epoxy resin and curing agent used in the reaction is by direct addition reaction or resin molecules in the ring opening polymerization of epoxy base, there is no water or other volatile by-products sent out.They are compared with those of unsaturated polyester resin and phenolic resin in the process of curing showed low contractility (less than 2%).

5. The mechanical properties.After curing system of epoxy resin with excellent mechanical properties.