Rebound Elacticity Closed Cell XPE XLPE Foam Sheets For Shoe Insoles
Engineered for premium shoe insoles, these cross-linked polyethylene (XPE/XLPE) foam sheets feature rebound elasticity and a dense closed-cell structure. They deliver superior shock absorption, reducing impact during movement while maintaining shape through repeated use. The non-porous design resists moisture, odor, and bacteria, ensuring long-lasting hygiene and durability—ideal for daily wear, sports, or medical applications.
Lightweight yet supportive, the foam offers customizable thickness for tailored comfort, from plush cushioning in athletic shoes to firm arch support in orthotics. Its flexibility allows easy cutting and molding for precise fits, while eco-friendly, non-toxic materials meet safety standards. Perfect for brands prioritizing performance and sustainability, these sheets enhance insole functionality, providing wearers with all-day comfort, stability, and fatigue reduction.
Specifications:
| 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) | ≤0.092 | ≤0.082 | ≤0.072 | ≤0.062 | ≤0.053 | ≤0.047 | ≤0.041 | ≤0.038 |
The difference between XPE foam and IXPE foam
| | IXPE foam Physical crosslinked polyethylene foam or Irradiation crosslinked polyethylene foam Material PE--Extrusion--Vertical foaming--IXPE foam | XPE foam Chemically crosslinked polyethylene foam Material PE--Extrusion--Horizontal foaming--XPE foam |
| Full name |
| Production |
| 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 | 25-200kg/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,Sports&Leisure |
Applications:
Construction and Engineering Materials:
1) Roof insulation/heat insulation/waterproof/road/airport runway/culvert/bridge buffer and heat shrinkable materials
2) Floor/wall thermal insulation, sound insulation and moisture-proof/ground waterproof and shock-proof
3) Pipe insulation, ventilation pipe insulation and outdoor building protection projects
Culture&Sports:
School teaching materials, children's toys, sporting a variety of mattress,surfboard, swimming with life jackets, float and cushioning materials;kitchen sink mat, bath cap and slippers, hats
Shockproof packaging:
TV/refrigerator/household appliance packaging and AC products/electronic instruments/office supplies packaging
FAQ:
Q1:Is XLPE foam recyclable?
Due to it is crosslinked and close cell, it is hard to recyclable. But the wasted pe foam could be reused again, like to be remade
to be mattress, underlay, furniture filling etc
Q2:Does your foam work with adhesives?
Our foam does work well with adhesives. PE foam tape is one of the foam application
Q3:Can you do custom design?
Of course,Color,Logo,Size,Pattern and Materials all could be customized, we have the professional technical staffs.
Q4:What is the difference between polyethylene and polyurethane foam?
Polyethylene is a firm, closed-cell foam.It is also sometimes used as a top layer over softer foam in order to provide better footing while the lower, softer foam adds some shock absorption. What is polyurethane foam? Polyurethane is a softer, open-cell type of foam that is made in varying degrees of firmness.
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Rebound Elacticity Closed Cell XPE XLPE Foam Sheets For Shoe Insoles Images
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