- EPS[6]
- Plastic Product Making Machinery[6]
- Other Plastic Processing Machinery[6]
- Plastic Vacuum Forming Machinery[6]
- Packaging Machinery[6]
- Other Construction Material Making Machinery[4]
- Plastic Blowing Machinery[4]
- Plastic Product Making Machinery Parts[1]
- Plastic Cutting Machinery[4]
- Water Treatment[1]
- Other Machinery[1]
- Plastic Recycling Machinery[4]
- Moulds[6]
- Plastic Extruders[6]
- Contact Person : Mr. Fang Ping
- Company Name : Hangzhou Fangyuan Plastics Machinery Co., Ltd.
- Tel : 0086-571-63252570
- Fax : 0086-571-63252364
- Address : Zhejiang,Hangzhou,Xindeng Industrial Development Zone, Fuyang
- Country/Region : China
- Zip : 311404
Expandable Polystyrene Raw Material
1. Description
E.P.S. (Expandable Poly Styrene) is a lightweight, rigid, plastic foam insulation material produced from solid particles of polystyrene. Expansion is achieved by virtue of small amounts of pentane gas dissolved into the polystyrene base material during production. The gas expands under the action of heat, applied as steam, to form perfectly closed cells of EPS. These cells occupy approximately 40 times the volume of the original polystyrene bead. The EPS beads are then molded into appropriate forms suited to their application. Products made from foamed polystyrene are nearly ubiquitous, for example packing materials, insulation, and foam drink cups.
2. Properties
Main Component: 92%~96% polystyrene
Appearance: Colorlessly transparent or opaque tiny beads
Density: about 1.04
Bulk density: about 0.6
3. EPS Classifay
4. Parameter Table
5. Applications
6. Packing
Expandable Polystyrene Raw Material
