Polyolefin Foam – IXPP FOAM MSP20


Polypropylene resin base Halogen-free, non-toxic gas Resistance to high temperature up to 120℃ Closed cell Cross linked Independent cell structure Resistance to chemicals such as acids, alkalis, organic solvents Smooth surface Excellent mechanical properties.
Physical Property Table (TDS):
Product | Irradiation crosslinked polypropylene foam | |||
Times | 20B | |||
PHYSICAL PROPERTIES | TEST METHOD | METRIC UNITS | ||
Density - Nominal | ISO 845:2006 GB/T 6343-2009 | kg/m³ | 50±6 | |
Size limit | Thickness | Internal | mm | 1~6 |
Width | ≤1700 | |||
Tensile Strength | TD | ISO 1798:2008 GB/T 6344-2008 | MPa | ≥0.70 |
MD | ≥1.10 | |||
Elongation at Break | TD | ISO 1798:2008 GB/T 6344-2008 | % | ≥180 |
MD | ≥250 | |||
Tear strength | TD | QB/T 1130-91 | KN/m | ≥5.0 |
MD | ≥6.0 | |||
Dimension Stability (80℃,24h) | TD | ISO 2796:1986 GB/T 8811-2008 | % | ≤±3.0 |
MD | ≤±4.0 | |||
Water Absorption | under 50% RH condition | ISO 62:2008 GB/T 1034-2008 | % | ≤0.3 |
Application Scenarios and Performance Requirements:
A. New Energy Vehicle Battery Systems (e.g., power battery thermal insulation pads, cell diaphragms)
Key Performance Indicators: High-temperature resistance, flame retardancy, low thermal conductivity
Key Performance Indicators: Fatigue resistance, environmental friendliness
Key Performance Indicator: Antimicrobial property
Key Performance Indicators: Shock resistance, water resistance
Key Performance Indicators: Weather resistance, sound absorption, compression resistance, etc.