Characteristics of epoxy resin
1, strong adhesion. The existence of intrinsic polar hydroxyl and ether bonds in the molecular chain of epoxy resin makes it have high adhesion to various substances. Epoxy resins have low shrinkage when cured, resulting in low internal stress, which also helps to improve adhesion strength.
2. Mechanical properties. The cured epoxy resin system has excellent mechanical properties.
3, easy to cure. With the selection of various curing agents, the epoxy resin system can be cured almost in the temperature range of 0 ~ 180℃. Low contractility. The reaction of the epoxy resin with the hardener is carried out by direct addition or ring-opening polymerization of the epoxy group in the resin molecule without the release of water or other volatile by-products. Compared with unsaturated polyester resins and phenolic resins, they show very low shrinkage during curing (less than 2%).
4. Various forms. A variety of resin, hardener and modifier systems can be adapted to almost any application form requirements, ranging from very low viscosity to high melting point solids.
Epoxy Resin is suitable for the combination of amine curing agents or their adducts to form a solvent-containing active coating. It can be hardened at room temperature or higher for adhesives, anti-corrosive coatings, zinc powder primers, floor coatings, decorative coatings and varnishes. At the same time, it can improve the performance of the alkyd amino coating and improve the leveling of the epoxy polyester powder coating.
Excellent adhesion, good bending and impact resistance, excellent chemical resistance, solvent resistance and storage stability.25Kg polyethylene woven bag.
Storage: Please store in a cool and dry place, not near the heat source, the shelf life is 18 months at normal temperature;
Transportation: Prevent rain and light exposure during transportation.
The resin specifications shown in this catalogue are provided by the company's central laboratory and are for reference only. The application and handling of the product is outside our control and, therefore, does not promise any warranty or obligation.
When using this product, please make a small test or inspection to determine if it suits your requirements