Sound absorption IXPE foam soundproof foam roll for auto shields mounted engine
IXPE introduction
Product Introduction
IXPE foam
Full name:Physical crosslinked polyethyele foam, Irradiation crosslinked polyethylene foam
General Abbreviation in Intra-Industry:IXPE foam,IXLPE foam
Explanation: Made by high temperature foaming after electron accelerator for irradiation, followed by extrusion of melted low density polyethylene(LDPE), AC foaming agent and other powders.
Compared with XPE foam, IXPE foam has more delicate cellular, more smooth and flat surface, more excellent mechanical performance.
Product Details
Color: black, white, grey and customization.
Size: rolls & sheets, customization
Density: 25kg/m3-300kg/m3, IXPE
Thickness:1mm-15mm for single layer, also provide compositive layers Width:1m-1.8m
Specification of IXPE 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