XLPE Foam (Cross-Linked Polyethylene Foam) Description
XLPE foam is a lightweight, flexible, and closed-cell foam made from polyethylene that has been chemically or physically cross-linked to improve its performance. The cross-linking process enhances strength, durability, and resistance compared to non-cross-linked polyethylene foams.
Key Characteristics:
Closed-cell structure: Does not absorb water and provides excellent insulation
Lightweight & flexible: Easy to cut, shape, and fabricate
High shock absorption: Excellent cushioning and impact resistance
Thermal insulation: Reduces heat transfer effectively
Sound insulation: Helps dampen noise and vibration
Chemical resistance: Resistant to oils, solvents, and many chemicals
Durable & resilient: Retains shape after repeated compression
Non-toxic & odorless: Safe for a wide range of applications
Common Applications:
Packaging and protective cushioning
Automotive interiors and insulation
HVAC insulation and sealing
Sports and fitness mats
Footwear insoles
Construction expansion joints and underlayment
Medical and healthcare products
XLPE foam is valued for its balance of strength, flexibility, and insulation properties, making it suitable for both industrial and consumer applications.
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