Polyolefin Foam – IXPE FOAM MSI30

IXPE foam is cross linked by irradiation. The polyethylene resin is heated and foamed to 5 to 30 times to form a completed independent-cell-structure foam. Almost 100% of the independent cells are closed cell and during foaming process, the air went into the cell so that the foam material expanded both in width and thickness.

Physical Property Table (TDS):

Product Irradiation crosslinked polypropylene foam
Times 30B
PHYSICAL PROPERTIES TEST METHOD METRIC UNITS
Density - Nominal ISO 845:2006 GB/T 6343-2009 kg/m³ 33±5
Size limit Thickness Internal mm 2~3
Width ≤1800
Tensile Strength TD ISO 1798:2008 GB/T 6344-2008 MPa ≥0.20
MD ≥0.30
Elongation at Break TD ISO 1798:2008 GB/T 6344-2008 % ≥100
MD ≥100
Tear strength TD QB/T 1130-91 KN/m ≥1.0
MD ≥1.2
Dimension Stability (80℃,24h) TD ISO 2796:1986 GB/T 8811-2008 % ≤±4.0
MD ≤±6.0
Water Absorption under 50% RH condition ISO 62:2008 GB/T 1034-2008 % ≤0.3

Application Scenarios and Performance Requirements:

Performance Indicators: Compression resistance, antistatic properties, temperature resistance

Performance Indicators: Water resistance, anti-aging