EPS(Expandable Polystyrene) is a lightweight, rigid, plastic foam insulation material produced from solid particles of polystyrene. Expandsion 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 clesed cells of EPS.
EPS Expandable Polystyrene
Technical Parameters
Technical Parameters
| Specificatiorn | Bead Size(Diameter) | Expandable Rate(one time) |
| mm | times | |
| F-201 | 1.6-2.2 | |
| F-301 | 1.0-1.6 | 7-9 |
| F-302 | 0.85-1.25 | 50-80 |
| F-303 | 0.7-1.0 | 40-70 |
| F-401 | 0.5-0.8 | 30-60 |
| F-501 | 0.3-0.5 | |
| E-201 | 1.6-2.2 | |
| E-301 | 1.0-1.6 | 70-90 |
| E-302 | 0.85-1.25 | 70-90 |
| E-303 | 0.7-1.0 | 60-80 |
| E-401 | 0.5-0.8 | 50-70 |
| E-501 | 0.3-0.5 | |
| FM-201 | 1.6-2.2 | |
| FM-301 | 1.0-1.6 | 50-70 |
Application
- 1. Building Material. EPS can be used for heat preservation, heat insulation, waterproof and ground moisture-proof material.
- 2. Disposable Appliances, such coffee cups.
- 3. Protective Packing Material. It can be used as packaging for more fragile items and shock absorption system in cars.
Package
Package: 25kgs/800kgs/850kgs/975kgs/1000kgs/1200kgs bag
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