Wholesale High Density Thick Polyethylene Foam Data
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Material: Closed-cell Polyethylene (PE) Foam
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Feature: Thick-gauge PE sheets (including 50 mm)
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Density: Customizable, as per customer request
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Size: 1.5 × 52.95 m per block (custom sizes available)
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Hardness: 15–40 degree (or customized)
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Sample: Available
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Thickness: 1–105 mm
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Origin: CN
Wholesale High Density Thick Polyethylene Foam: The Ultimate Marine Industry Solution
Experience unmatched performance with our wholesale high density thick polyethylene foam, tailored for the marine industry. This premium foam offers exceptional durability, buoyancy, and resistance to harsh conditions, making it ideal for a wide range of marine applications.
Unmatched Buoyancy and Stability
Our polyethylene foam provides superior buoyancy for flotation devices, life vests, and buoyancy aids. Its closed-cell structure ensures consistent buoyancy and stability in water—essential for safety and reliability in marine environments.
Exceptional Durability
Engineered to withstand saltwater, UV exposure, and physical impacts, our high-density thick PE foam resists wear and tear to deliver long-lasting performance and protection.
Wholesale High Density Thick Polyethylene Foam Applications
We supply and manufacture PE foam for hundreds of different industries. See below some examples of applications:
Arts and Crafts
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Costume foam
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Cosplay foam
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Handicraft material
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Scrapbook decoration
Automotive
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Sound proofing
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Car mats
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Interior padding
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Carpet underlay
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Shock absorption
Footwear
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Outsole
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Insole
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Lining
Health Care
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Orthopedic insoles
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Arch support
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Custom supports
Marine
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Boat decking
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Helm pad
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Boat fenders
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Cooler-box mat
Sports & Leisure
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1 m × 1 m sports mats
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Baby play mat
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Yoga mat
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Kneeling mat
Frequently Asked Questions About Wholesale High Density Thick Polyethylene Foam
What is the lead time for PE foam sheets?
For standard rolls and sheets, the typical lead time is about 25 days for shipping. If you require additional services—such as PSA backing, heat lamination, or looping—the lead time may extend by 1–2 weeks.
May I receive samples to test the quality?
Yes. We offer sample PE foam sheets/rolls in various colors and textures upon request.
Can PE foam be made softer or harder?
Yes. By adjusting compounds and expansion rates, we can produce PE foam with different softness or firmness levels. We can also color-match to your sample or Pantone reference.
Can PE foam be recycled?
PE foam can be recycled where facilities exist. In our facility, we recycle leftover PE offcuts to minimize waste and support sustainability.
Can you develop a PE foam product from my CAD file?
Yes. If you have a prototype and a CAD file ready, and only minor revisions are needed, we can typically initiate sample production within about 2 weeks.











