1.5mm IXPE foam underlayment noise absorption raw material underlay sheet
IXPE (Irradiation cross-linked polyethylene) foam is based on low density polyethylene as raw material, change to independent obturator meshed bubble structure by using electronic irradiation.
It can be compounded with aluminum film, aluminum foil, PE film or other materials
- Heat insulation
- Waterproof
- Sound Insulation
- Conductice/Anti-static
- Thermal Forming
Specifications:
| IXPE Foam Physical Properties |
| Test Item | 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(°) | ＞3mm thick | 60-70 | 50-60 | 45-50 | 35-45 | 30-35 | 25-30 | 18-25 | 13-18 |
| ≤3mm thick | 55-65 | 45-55 | 35-45 | 25-35 | 20-25 | 15-20 |
| Tensile Strength(Mpa) | TD | ≥1.3 | ≥0.9 | ≥0.7 | ≥0.5 | ≥0.35 | ≥0.3 | ≥0.2 | ≥0.15 |
| MD | ≥1.5 | ≥1.0 | ≥0.8 | ≥0.6 | ≥0.38 | ≥0.35 | ≥2.5 | ≥0.2 |
| Elogation(%) | TD | ≥200 | ≥150 | ≥130 | ≥130 | ≥130 | ≥110 | ≥110 | ≥110 |
| MD | ≥220 | ≥170 | ≥150 | ≥150 | ≥150 | ≥120 | ≥120 | ≥110 |
| Tearing Strength(KN/m) | TD | ≥9 | ≥8 | ≥6 | ≥4 | ≥2.5 | ≥2 | ≥1.5 | ≥1.3 |
| MD | ≥9 | ≥8 | ≥6 | ≥4 | ≥2.5 | ≥2 | ≥1.2 | ≥1.2 |
| Compressed Distortions(% 23℃+2℃6,22h) | ≤2 | ≤3 | ≤5 | ≤7 | ≤8 | ≤9 | ≤10 | ≤11 |
| Dimension Change | TD | ≤-4 | ≤-4 | ≤-4 | ≤-4 | ≤-6 | ≤-6 | ≤-6 | ≤-6 |
| (% 70℃+2℃,22h) | MD | ≤-6 | ≤-6 | ≤-6 | ≤-6 | ≤-8 | ≤-8 | ≤-8 | ≤-8 |
| Water Absorbtion (g/cm2)23℃+2℃,24h | ≤0.02 | ≤0.02 | ≤0.03 | ≤0.03 | ≤0.04 | ≤0.04 | ≤0.05 | ≤0.05 |
| Thermal Conductivity(w/mk) | ≤0.095 | ≤0.084 | ≤0.073 | ≤0.065 | ≤0.055 | ≤0.045 | ≤0.040 | ≤0.040 |
The difference between XPE foam and IXPE foam:
| | IXPE foam | XPE foam |
| Full name | Physical crosslinked polyethylene foam or Irradiation crosslinked polyethylene foam | Chemically crosslinked polyethylene foam |
| Production | Material PE--Extrusion--Vertical foaming--IXPE foam | Material PE--Extrusion--Horizontal foaming--XPE foam |
| Difference | Compared with XPE foam, IXPE foam has more delicate cellular,more smooth and flat surface,more excellent mechanical performance |
| Color | Black ,White,Grey and customization |
| Density | 25-300kg/m3 |
| Thickness | 3-15mm(single layer) to 100mm(multilayer) | 0.5-12mm(single layer) to 100mm(multilayer) |
| Material | LDPE(Low density polyethylene) |
| Length | No limited |
| Width | 300-1800mm |
| Supplied form | Foam roll, Foam sheet, Foam block, ESD PE foam, PE foam with adhesive, PE foam with aluminum foil |
| Optional service | Laminating, Cutting and Adhesive coated |
| Application | HVAC system&Airconditioning,Packaging, Building&construction,Sports&Leisure, | Foam tape,Floor underlayment,Medical,Sports&Leisure |
Applications:
Insulations:
Heating and cooling machines, tanks, reservoirs;central air conditioning,
Packaging:
Electronics, components, appliances and other demanding protection and packaging materials.
Construction:
roof, wall insulation, wallpaper,various infrastructure construction materials;anti-frost, shock cushioning material; interior decoration,mattress materials,wall sound barriers
FAQ:
Q1:How can I place an order?
1)Tell us the size details and quantity you want to order.
2)We will make PI for you.
3)Checking PI and confirm it for us, we will arrange the production ASAP when the prepayment received.
4)We will take photos for you to confirm and then deliver the goods soon after the balance.
5)Send the Customs Clearance Documents or tracking number to you and track the goods for you until you get it.
Q2:What's the difference between open and closed cell foam?
Insulation foam is referred to open cell or closed cell because of the difference between the small bubbles (cells) that make up the foam. The cells are pressed together, so air and moisture are unable to get inside the foam. Because of this,closed cell foam is much more rigid and stable than open cell foam.
Q3:What about our service?
1).After sale service
2).On time delivery
3).In time reply
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1.5mm IXPE Foam Underlayment Noise Absorption Raw Material Underlay Sheet Images
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