Premium Polyolefin Foam Insulation Sheet – Crosslinked PP Foam
Ultra-Lightweight Yet Durable: High-density crosslinked polypropylene (PP) foam structure ensures exceptional strength-to-weight ratio, ideal for repeated handling and long-term use.
Superior Thermal & Acoustic Insulation: Closed-cell design minimizes heat transfer and sound transmission, perfect for HVAC systems, automotive interiors, and industrial equipment padding.
Moisture & Chemical Resistant: Inherent hydrophobic properties repel water, oils, and mild solvents, maintaining integrity in humid environments like marine applications or food packaging.
Precision-Engineered Surface: Smooth, non-abrasive finish protects delicate surfaces (e.g., electronics, glass) during shipping or as gasketing material.
Customizable Thickness & Die-Cut Options: Easily trimmed or fabricated for DIY projects, HVAC duct wraps, or athletic equipment padding.
Certified Safe: ROHS-compliant, odorless, and free from fiberglass or CFCs—suitable for medical devices and child-safe environments.
Bulk Discount Advantage: Wholesale pricing unlocks cost savings for contractors, manufacturers, and resellers stocking large quantities.


















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Polyolefin foam Insulation Expanded Crosslinked PP Foam Sheet
$2.7$4.98-45.78%
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