- Tianjin Commonda Table Linens Co., Ltd.
- Phone: +86-18502675753
- Tel / Fax: +86-22-26393899
- E-mail: email@example.com
- Address: Room 2-1217 Hongjun Mansion, Beichen District, Tianjin China.
Unplasticised polystyrene is a rigid, brittle, inexpensive plastic that has been used to make plastic model kits and similar knick-knacks. It also is the basis for some of the most popular "foamed" plastics, under the name styrene foam or Styrofoam. Like most other foam plastics, foamed polystyrene can be manufactured in an "open cell" form, in which the foam bubbles are interconnected, as in an absorbent sponge, and "closed cell", in which all the bubbles are distinct, like tiny balloons, as in gas-filled foam insulation and flotation devices. In the late 1950s, high impact styrene was introduced, which was not brittle. It finds much current use as the substance of toy figurines and novelties.