Other Polymers

PEO is a kind of linear polyether. According to the degree of polymerization, it can be liquid, grease, wax and solid powder, white to yellowish. Poly (ethylene oxide) is a kind of non-ionic linear polymer with water solubility and thermoplasticity. It has the properties of flocculation, thickening, slow release, lubrication, dispersion, retention and water retention. It is non-toxic and non irritant. It is widely used in papermaking, coating, ink, textile printing and dyeing, daily chemical and other industries.

1. It is a new type of additive flame retardant material with excellent performance, widely used in thermoplastic plastics such as PBT, PET, ABS, nylon 66, Thermoplastic polyurethane, etc. 2. Used for preparing flame-retardant epoxy adhesive. When the bromine content of brominated epoxy resin reaches over 16%, it has good self-extinguishing performance and is mixed with other epoxy resins, diluents, plasticizers, dyes, etc., and then combined with suitable curing agents, it can be used for various flame retardant copper clad plates, laminates, dyes, etc. It is widely used in industries such as aviation, shipbuilding, electronics, and radio. 3. Used for preparing heat-resistant, high-temperature resistant, and corrosion-resistant adhesives. Mainly used for manufacturing heat-resistant products that can be made using construction methods such as bonding, pouring, lamination, and sealing, such as electrical components, aerospace high-temperature laminated components, heat-resistant and anti-corrosion winding pipes, laboratory countertops, and electrical packaging. 4. Used as metal coating, metal Adhesive, glass fiber reinforced structural material, anti-corrosion material, metal processing mold, etc., and as insulation material in the electrical industry.

Practically insoluble in water, freely soluble in anhydrous ethanol and in 2-propanol, practically insoluble in ethyl acetate. It is freely soluble in a 40 g/L solution of sodium hydroxide.