What are the upstream raw materials of ordinary soft foam? What do the downstream products contain?

Ordinary soft foam is a broadly applied material in the field of chemical production raw materials. It has the characteristics of light weight, softness and high resilience, so it's broadly applied in furniture, automobiles, construction, packaging and other fields. In particular The upstream and downstream related items of ordinary soft foam mainly include raw materials, auxiliary materials and finished items. According to research

1. upstream associated items



1. You know what I mean?. And Polyether polyol

Polyether polyol is one of the main raw materials of ordinary flexible foam, which is formed by ring opening polymerization of epoxides such as ethylene oxide, propylene oxide and polyol starter under the action of catalyst. But The molecular weight, functionality and hydroxyl value of polyether polyol have a great affect on the performance of flexible foam.

2. Polyisocyanate is another main raw material of ordinary flexible foam, frequently applied are multi-phenyl polyisocyanate, methyl phenyl polyisocyanate, etc. Polyisocyanates react with polyether polyols to form polyurethanes, thereby obtaining ordinary flexible foams.

3. In fact Additives

The manufacturing process of ordinary soft foam also needs to add some auxiliary materials, such as catalysts, foaming agents, stabilizers, etc., to enhance the performance of soft foam. But Furthermore

2. And downstream associated items



1. And Furniture

Ordinary soft foam as a furniture cushion and backrest material, has the advantages of high comfort, good resilience, etc., so it's broadly applied in furniture items such as sofas and chairs. In my experience,

2. Car interior

Ordinary soft foam is also broadly applied in car interiors, such as seats, door panels, dashboards, etc. Generally speaking, which is able to enhance the comfort and security of cars. Pretty interesting, huh?.

3. Building insulation materials

As a building insulation material, ordinary soft foam has good thermal insulation performance and ecological preservation, and is broadly applied in external wall insulation, roof insulation and other fields. In my experience,

4. But Packaging materials

Ordinary soft foam is able to also be applied as packaging materials, with strong protection, light and easy processing, etc., are broadly applied in the packaging of electronic items, medical devices and other items. In my experience, In short, ordinary flexible foam has a wide range of applications in the field of chemical production raw materials, and its upstream and downstream related items cover many fields, which is of great signifiis able toce to promoting economic research and improving people's condition of life.