Description
Industrial Polyethylene foam or PE foam is a rigid closed-cell foam with good strength and resilience, 30kg density. This lightweight and affordable foam is suitable for industrial and commercial applications such as:
- Shock absorption for shipping delicate equipment
- Packaging for tool case inserts & protective padding
- Thermal insulation, e.g. pipe insulation
- Acoustic soundproofing for construction & building
- Damp proofing and insulation layers
- Buoyancy Aids – flotation foam, doesn’t absorb water
- Vehicle insulation (soundproofing, thermal barrier)
- Gaskets & seals
- spacers or protective barriers
- Camping mats, yoga mats (thicker grades)
- Support padding in splints and braces
- Cushioning in seating systems for wheelchair
- Plain or adhesive backed – adhesive backing is a high shear acrylic scrim adhesive
- Lightweight: polyethylene foam adds minimal weight as it has a low density, provided by many tiny air pockets
- Closed cell structure: each air pocket is closed, creating a water-resistant and impermeable surface even when cut to size. This makes PE foam excellent for creating watertight and air-tight seals and gaskets.
- High Compression Set Resistance: the material remains resilient under repeated impacts, returning quickly to its original shape. This property makes PE foam an excellent shock absorber for machinery and packaging material to protect delicate items during shipping.
- Strong and Durable: Polyethylene foam does not degrade easily under abrasion or compression, offering a long-lasting material for industrial use.
- Chemical and Oil resistance: polyethylene does not corrode when in contact with solvents, or aqueous solutions of salts, acids and alkalis.
- Thermal Insulation: polyethylene foam has a thermal conductivity as low as 0.3 w/mk, thanks to the many air pockets per cm3
- UV Ozone & Weather Resistance: this excellent resistance makes PE foam well-suited to outdoor applications
- Water resistance: polyethylene foam is waterproof and does not absorb fluids.
- Low permeability: because of its closed cell structure, PE foam cannot be permeated by water or other fluids.
- Flexible but rigid: while this foam can be bent and manipulated, it will hold its shape without flopping or sagging.
Why Choose Polyethylene Foam for Shock Absorption?
Polyethylene (PE) foam is one of the most effective materials for shock absorption and impact protection. Its closed-cell structure gives it the perfect balance of flexibility and strength, allowing it to cushion heavy loads and absorb vibrations without breaking down.
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High Impact Resistance – Protects against knocks, drops, and compression forces.
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Lightweight & Durable – Strong protection without adding unnecessary weight.
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Moisture Resistant – Closed-cell design prevents water ingress and maintains performance.
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Versatile Use – Ideal for packaging, protective padding, floor underlay, and construction applications.
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Long-Term Performance – Resists wear, tear, and deformation, even under repeated stress.
Polyethylene foam is widely trusted across industries — from protective packaging to construction and insulation — because it reliably absorbs shock while remaining lightweight and cost-effective.
If you need a foam that combines durability, impact resistance, and versatility, polyethylene foam is a proven choice.
Click to see spec sheetThinner sizes in stock, thicker sizes made to order: lead time 3-5 days. Thicker sizes will be supplied in 1m x 1mtr sheets to reduce shipping charge for oversized items.
