Polyethylene chemical cross-link agent is high expansion foam with self-extinguishing property on semi hard polyethylene foam sheet with closed-cell structure, expanding at 40 times with polyethylene cross-link agent. It has good heat insulation, anti shocking ability, weather profanes, chemical resistance, light weight and process ability.
It is widely used for electric & automobile components, construction and engineering works, industrial heat insulation, packing, buffering, sports, and leisure tools and sundry goods.
Polyethylene non-crosslink agent, semihard polyethylene foam, is polyethylene expansion foam under closed-cell structure with 15~40 times expansion ratio. It is good for cushioning, buffering, heat resistance, water proofeness, chemical properties and process ability as well as cheapness.
So it is widely used for construction, engineering works, packing, anti-shocking material, sports, leisure and sundry goods and laminating product.
Polyethylene is closed-cell foam. It has an excellent heat insulation, light weight, medical resistance and buoyancy.
It is widely used in various fields like sundry goods, interior finish of autocar, cushion, and anti-shocking material and electric parts.
| Classification | Property | Density kg/m³ |
Tensile Strength kg/cm² |
Elongation % |
Tear Strength kg/cm² |
|---|---|---|---|---|---|
| Expansion Ratio |
|||||
| Chemical cross linked PE foam |
10 | 0.1 | 9.5 | 180 | 6.0 |
| 20 | 0.05 | 4.8 | 140 | 2.8 | |
| 30 | 0.03 | 3.0 | 330 | 6.3 | |
| Irradiation cross linked PE foam |
10 | 0.1 | 13.2 | 330 | 6.3 |
| 20 | 0.05 | 2.7 | 220 | 3.2 | |
| 30 | 0.03 | 4.3 | 200 | 2.4 | |
| Non cross linked polythene foam |
0.25~0.005 | 2.8~4.1 | 250 | - | |
| ITEM | Property | Use |
|---|---|---|
| Non-crosslink polyethylene foam | Good insulation and shock absorption | Packing of food and tools |
| Fire Retardant Polyethylene foam | Excellent heat conservation due to less heat transfer | Heat insulating material for engineering work and construction |
| Physical Cross-link XL PE Foam | Various colors and printings | Interior finish of car and sundry goods |
| Irradiation cross-link | PE, Antibacterial PE, Aluminum coating PE |