Epoxy resin

Characteristics:

Epoxy resin, referred to as EP, is a general term for resins containing two or more epoxy groups in their molecular structure. Regardless of the length or length of the molecule, the two ends of the bond are basically epoxy group, and the functional degree of epoxy group is 2. After crosslinking with the curing agent, it can form a three-dimensional network structure, so epoxy resin is a kind of polymer compound. According to degree of polymerization, can be divided into liquid or solid. Because the epoxy group is a ternary ring, this ternary ring is easy to open and has a strong reactivity, many characteristics of epoxy resin are derived from this. The most important variety of epoxy resin is the polycondensation of epichlorohydrin and bisphenol A type epoxy propyl ether epoxy resin; In addition, there are epoxy resins made by reacting with compounds containing alkene bonds.

Information	CNMI Industrial Epoxy resin AR-1 is a kind of epoxy resin cured at room temperature and low temperature. It has low calorific value, good smoothness, natural defoaming, low viscosity, high strength and high hardness. It can be cured at room temperature or heating.
	Specification (1)	Epoxy Resin	AR-1A	Standard
		Appearance	Colorless Transparent Liquid	-------
		Viscosity (mPa.s 25℃)	500-1000	GB/T 22314-2008
		Specific Gravity 25℃	1.05	GB/T 4612-2008
		Hardener	AR-1B	Standard
		Appearance	Colorless Transparent Liquid	--------
		Viscosity (mPa.s 25℃)	100	GB/T 22314-2008
		Specific Gravity 25℃	0.96	GB/T 4612-2008

 

Application

Epoxy resin is widely used as adhesive, anticorrosive material, insulating coating, laminating material, casting and impregnating material, molding material, etc. It can also be used as glass fiber reinforced plastics, electrical precision parts, shockproof and sound-absorbing materials, textile finishing agent. In terms of coating, it is mainly used as metal protective coating for ships, iron and steel components, metal containers, etc. In addition, as a cationic electrophoretic coating carrier, it is widely used in the bottom coating of automobile body. It is widely used as insulating paint, injection material and molding material in electrical appliances, especially in the electronics industry. In addition to the laminated board, it is widely used as LSI, IC and other sealing material. In civil construction, it is used as non-slip dressing, floor material and mortar material for concrete casting road; As an adhesive, with good adhesion is widely used in metal and non-metal materials (such as ceramics, glass, wood, etc.) bonding; Also used as resin, PVC stabilizer; Textile primer to prevent crease and shrinkage.

Packing

25KG/DRUM