Low Water Absorption Structural PVC Foam for Marine Use

Closed-cell structure: PVC foam core P200 has fine uniform cells without interconnected capillaries. It delivers ultra-low water absorption and little resin penetration.

Superior flame retardancy: PVC foam core P200 is UL94 V-0 self-extinguishing once flame is removed, low smoke emission, compliant with marine & rail transit fire standards.

Excellent dimensional stability: PVC foam core P200 resists seawater, acid, alkali and oil; no swelling, rot or mildew occurs in humid or marine environments.

Superior Tensile Performance: PVC foam core P200 offers a tensile strength of 7.1 MPa and a modulus of 250 MPa, ensuring excellent core integrity.

Wide Temperature Stability: PVC foam core P200 maintains stable mechanical performance across a wide temperature range from -200 deg C to 80 deg C.

Easy processing: PVC foam core P200 is Suitable for CNC routing, hot forming, VARTM, RTM and autoclave processes, well compatible with epoxy, vinyl ester & polyester resins.

DNV Certified Marine-Grade Durability: PVC foam core P200 passes DNV GL marine type approval certification.

Ultra-low creep: PVC foam core P200 features No gradual sagging for long-term load-bearing structures.

High impact & scratch resistance: PVC foam core P200 resists bumps and knocks to avoid damage to tooling and industrial equipment housings.

Hydrostatic pressure resistance: PVC foam core P200 features ultra-low water absorption, reliably serving underwater structures at depths exceeding 100 meters.