Polyethylene (PE) Foam — Product Data
Product overview
Closed-cell polyethylene foam sheets & rolls designed for lightweight cushioning, protection, and insulation. Available in non-crosslinked (PE) and crosslinked (XLPE) grades to match performance, finish, and conversion needs across packaging, sports/leisure, marine, construction, and medical accessories.
Technical specifications
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Material: Polyethylene foam (closed-cell); PE or XLPE
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Density: Customizable to project targets
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Thickness: As requested (typical 1–100 mm)
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Color: Any custom color or Pantone-matched
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Surface: Smooth or embossed textures; printable films available
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Formats: Sheets or rolls; skived or molded; kit-cut parts
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Origin: CN
Key benefits
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Impact protection & comfort: Excellent shock absorption with resilient rebound.
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Closed-cell performance: Low water uptake, buoyant, easy to wipe clean.
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Thermal & acoustic damping: Useful for insulation, HVAC wraps, and case lining.
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Lightweight yet tough: Low compression set for durable, repeatable performance.
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Conversion-friendly: Cuts, die-cuts, routs, waterjets, and heat-forms cleanly.
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Aesthetic options: Embossed grains/patterns and color branding.
Options & customization
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Grade selection: PE vs. XLPE (finer cell, smoother skin)
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Density tuning for target cushioning/stiffness
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PSA (adhesive) backing, kiss-cut parts, peel-and-stick kits
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Laminations: fabrics/mesh, films (PE/PP/TPU), foil, hook-compatible toppers
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Functional additives: ESD/anti-static, UV-stabilized, flame-retardant (project-dependent)
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CNC kit-packing from CAD/DXF, part numbering, logo emboss/print
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Compliance docs on request (e.g., RoHS/REACH, formamide reporting)
Typical applications
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Protective packaging: Case inserts, end caps, appliance & electronics cushions
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Sports & leisure: Yoga/kneeling mats, padding, fitness blocks
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Marine & outdoor: Flotation aids, deck padding, equipment bumpers
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Construction: Expansion joint filler, pipe lagging, thermal/acoustic underlay
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Automotive: NVH pads, liners, cargo inserts
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Medical/orthotic accessories: Padding, liners, posting blocks (spec-grade XLPE)
Processing & bonding
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Cutting: Knife, die-cut, waterjet, or CNC routing
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Forming: Heat-formable within recommended temperature window
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Bonding: Contact cements, PU adhesives, hot-melt, or factory PSA
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Surface prep: Clean, dust-free; light solvent wipe if adhesive-compatible
Care & storage
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Wipe with mild soap/water; avoid harsh solvents/bleach
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Store flat, dry, and out of direct UV; specify UV-stabilized grades for sun exposure
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Keep packaged until install to limit dust and scuffing
Frequently asked questions
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Lead time: Standard sheets/rolls typically ship in ~25 days; add 1–2 weeks for PSA lamination, embossing, special additives, or kit sets.
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Samples: Yes—sample kits in multiple densities, thicknesses, and textures.
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Soft/firm options: Delivered via density/grade and expansion control.
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Recyclability: PE foam is recyclable where facilities exist; crosslinked grades may require specialized streams. In-plant offcuts are recycled to minimize waste.
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Build from CAD: Provide CAD/DXF and layout notes; with minor revisions, sample production can usually begin within two weeks.
Ordering checklist
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End use and total coverage (m²) or part count
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Grade: PE or XLPE; target density and thickness
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Texture/finish and color (Pantone if needed)
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Functional needs: ESD, FR, UV, thermal/acoustic targets
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PSA backing or lamination requirements
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Kit-cut parts vs. full sheets; file format (CAD/DXF)
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Compliance/testing needs and delivery timeline
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