Polyolefin Foam – IXPE FOAM MSI25
IXPE foam is developed and manufactured by electron beam cross-linking technology. The polyethylene foam is irradiated with an electron beam, and heated and foamed to 5 to 40 times to form a plate-like high foam. IXPE foam is characterized by a nearly 100% closed cell structure, which has the characteristics of light weight and strong rigidity, and can exert many excellent properties such as heat insulation, cushioning, heat resistance, and flame retardancy.
Physical Property Table (TDS):
| Product | Irradiation crosslinked polypropylene foam | |||
| Times | 25B | |||
| PHYSICAL PROPERTIES | TEST METHOD | METRIC UNITS | ||
| Density - Nominal | ISO 845：2006 GB/T 6343-2009 | kg/m³ | 40±5 | |
| Size limit | Thickness | Internal | mm | 1.5～3 |
| Width | ≤1800 | |||
| Tensile Strength | TD | ISO 1798：2008 GB/T 6344-2008 | MPa | ≥0.30 |
| MD | ≥0.40 | |||
| Elongation at Break | TD | ISO 1798：2008 GB/T 6344-2008 | % | ≥100 |
| MD | ≥110 | |||
| Tear strength | TD | QB/T 1130-91 | KN/m | ≥1.3 |
| MD | ≥1.5 | |||
| Dimension Stability (80℃,24h) | TD | ISO 2796：1986 GB/T 8811-2008 | % | ≤±3.0 |
| MD | ≤±5.0 | |||
| Water Absorption | under 50% RH condition | ISO 62：2008 GB/T 1034-2008 | % | ≤0.3 |
Application Scenarios and Performance Requirements:
Performance Criteria: High-temperature resistance, flame retardancy
Performance Criteria: Compression resistance, antistatic properties, temperature resistance
Performance Criteria: Water resistance, anti-aging