What are the upstream raw materials for elastomeric polyethers? What do the downstream products contain?

Elastomer polyether is an crucial raw material to chemical production, which is broadly applied in polyurethane, elastic fiber, coating products, adhesive and other fields. But Its upstream and downstream related items are numerous, which will be described in detail below. In fact Upstream associated items:



1. Ethylene oxide: one of the main raw materials of elastomer polyether, prepared by the polymerization of ethylene oxide and polyol. The manufacturing process of ethylene oxide mainly includes chlorohydrin method and oxidation method, of which oxidation method is the mainstream production method at present. But

2. Polyol: Polyol is another main raw material of elastomer polyether. frequently applied polyols include ethylene glycol, propylene glycol, butylene glycol, etc. From what I've seen, The production methods of polyols are mainly petrochemical route and biological route, in which the petrochemical route dominates. From what I've seen, Downstream associated items:



1. And Polyurethane: Elastomer polyether is one of the crucial raw materials of polyurethane, which is able to be applied to create polyurethane foam, elastomer, coating products and so on. But Polyurethane has excellent characteristics, such as wear resistance, impact resistance, waterproof, etc., and is broadly applied in construction, automobiles, home appliances and other fields.

2. Elastic fiber: Elastomer polyether is able to be applied to create elastic fiber, such as spandex, polyester, etc. Elastic fiber has excellent elasticity and recovery, and is broadly applied in textile, clothing and other fields. According to research

3. coating products: Elastomer polyether is able to be applied as the base resin of the coating products to enhance the elasticity and weather resistance of the coating products. But Specifically Coatings is able to be applied in construction, automobiles, ships and other fields to play a role in protection and decoration.

4. Additionally Adhesive: Elastomer polyether is able to be applied to create adhesive with excellent adhesion and weather resistance. Adhesives are broadly applied in construction, packaging, automotive and other fields. In my experience, In summary, there are many upstream and downstream related items of elastomeric polyethers, involving many fields, such as construction, automobiles, home appliances, textiles, clothing, etc. With the continuous progress of science and methodology and the continuous expansion of consumption fields, the types and characteristics of elastomeric polyether and its related items are also constantly improving, providing strong support to the research of various industries.