Best quality and Low price for business 1.ECO-friendly 2.Resist compression 3.shockproof 4.Manufacturer

Item		Standard	200±5kg/m³	100±5kg/m³	66±5kg/m³
Hardness		LXD(Shore hardness)	55-70	35-50	30-40
Tensile strength(kg/cm²)	Crosswise	GB/ T6344	13	8	6
	Lengthways	GB/ T6345	16	10	7
Extensibility(%)	Crosswise	GB/ T6346	160	130	120
	Lengthways	GB/ T6347	140	120	110
Tear strength(kg/cm²)	Crosswise	GB108108	11	5.5	3
	Lengthways	GB108108	10	5	2.8
Shrinkage(%)	Crosswise	80°C*1Hr	<+1.0	<+1.0	<+1.0
	Lengthways	80°C*1Hr	<-2.0	<-2.0	<-2.0
compression strength(kg/cm²)		GB8813	2.9	1.3	0.086
pyroconductivity(W/mk)		GB3399	0.042	0.038	0.035
pyroconductivity(W/mk)		GB8810	<0.002	<0.002	<0.002

Item		Standard	50±5kg/m³	40±5kg/m³	33±5kg/m³	28±5kg/m³
Hardness		LXD(Shore hardness)	25-30	20-25	17-25	15-20
Tensile strength(kg/cm²)	Crosswise	GB/ T6344	4	3	2.5	2.2
	Lengthways	GB/ T6345	5	3.8	3.5	3.3
Extensibility(%)	Crosswise	GB/ T6346	110	100	90	80
	Lengthways	GB/ T6347	100	90	80	70
Tear strength(kg/cm²)	Crosswise	GB108108	2	2.2	1.8	1.6
	Lengthways	GB108108	1.8	2	1.6	1.4
Shrinkage(%)	Crosswise	80°C*1Hr	<+1.0	<+1.0	<+1.0	<+1.0
	Lengthways	80°C*1Hr	<-2.0	<-2.0	<-2.0	<-2.0
compression strength(kg/cm²)		GB8813	0.58	0.48	0.42	0.38
pyroconductivity(W/mk)		GB3399	0.034	0.033	0.032	0.031
pyroconductivity(W/mk)		GB8810	<0.002	<0.002	<0.002	<0.002

Foam polyethylene        1.Light weight,good elasticity        2.Strong chemical resistance        3.ECO-friendly       4.Resist compression       5.Shockproof       6.Manufacturer 

Foam polyethylene floor muffler laminate underlayment is a premium floor foam made up of sound dampening high-performance cross-linking pe foam with an overlapping film for extra moisture protection at the joints. The extra fine foam offers advanced moisture protection and shock absorption.

Progressive Foam Technology (PFT) designed for supreme sound reductionExtra fine, cross linked foam for advanced moisture protection and shock absorptionExcellent for radiant heat floorsAnti-crush technology for excellent performance and long lifeIncludes adhesive strip and 3" overlap film for linking multiple rolls2mm thick foam, cushions flooringFor use under engineered and laminate flooring100 sq. ft. roll

quality foam packaging