Crosslinked Closed Cell Foam IXPE Polyethylene Foam

Test item	Items
5 Times	8 Times	10 Times	15 Times	20 Times	25 Times	30 Times	35 Times
Density kg/m3	200±30	125±15	100±10	66.7±8	50±6	40±4	33.3±3	28.6±2
Shore Hardness	60~70	50~60	45~50	35~45	30~35	25~30	18~25	13~18
Water absorbtion (23℃±2℃,24h)g/cm2	≤0.02	≤0.02	≤0.03	≤0.03	≤0.04	≤0.04	≤0.05	≤0.05
Heat conductivity K value w/m.k	≤0.095	≤0.084	≤0.073	≤0.065	≤0.055	≤0.045	≤0.040	≤0.040

IXPE FOAM / IXLPE FOAM
Property		Standard	Unit	Value
Density		–	Kg/m³	66.70
Tensile Strength	Transverse	ISO-1798	MPa	0.54~0.55
	Longitudinal			0.64~0.65
Elongation	Transverse	ISO-1798	%	203.70~232.70
	Longitudinal			253.90~283.40
Tearing Strength	Transverse	ISO-8067	Kn/m	3.47~3.68
	Longitudinal			4.28~4.34
Operating Temperature Range		Internal	°C	(-40，+80)
Water Absorption % Volume (Maximum)		Internal	%	0.30
Thermal Conductivity		JIS A1412-2	W/mK	0.065
Shore – C		ASTM D2240	°C	40
Flammability		FMVSS302	mm/min	–

IXPE XPE Foam