20mm Polyethylene Foam Sheet Shock Absorption Xpe Closed Cell Foam
For Cushioning
20mm XPE closed cell foam sheet delivers exceptional shock
absorption and cushioning via its dense, crosslinked structure. The
thick, resilient material excels at dissipating impact forces,
making it ideal for packaging fragile electronics, sports equipment
padding (e.g., gym mats, protective gear), automotive interior
linings (seat cushions, trunk padding), and industrial machinery
shock mounts. Its closed cell design resists water, dust, and
chemicals, ensuring durability in harsh environments. Lightweight
and easily customizable—cut, shaped, or laminated—the foam suits
both heavy-duty applications (e.g., warehouse pallet protection)
and delicate uses (e.g., art transportation). Versatile across
industries, it enhances safety, protects valuables, and improves
comfort in logistics, sports, automotive, and beyond.
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 |
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Full name |
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Production |
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Difference | Compared with XPE foam, IXPE foam has more delicate cellular,more
smooth and flat surface,more excellent mechanical performance |
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Color | Black ,White,Grey and customization |
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Density | 25-200kg/m3 |
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Thickness | 3-15mm(single layer) to 100mm(multilayer) | 0.5-12mm(single layer) to 100mm(multilayer) |
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Material | LDPE(Low density polyethylene) |
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Length | No limited |
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Width | 300-1800mm |
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Supplied form | Foam roll, Foam sheet, Foam block, ESD PE foam, PE foam with
adhesive, PE foam with aluminum foil |
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Optional service | Laminating, Cutting and Adhesive coated |
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Application | HVAC system&Airconditioning,Packaging, Building&construction,Sports&Leisure, | Foam tape,Floor underlayment,Sports&Leisure |
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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.
