Premium Closed-Cell PVC Foam Core for Demanding Applications
Ultra-Durable Marine & Outdoor Core Material
StruCell® P80 is a high-density structural PVC foam core engineered for superior performance in marine and outdoor environments. With 80kg/m³ density and advanced cross-linking technology, it delivers unmatched durability for:
P-80
StruCell
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Saltwater-resistant – Ideal for hulls and decks (DNV GL certified)
UV-stabilized – Withstands prolonged sun exposure without degradation
High strength-to-weight ratio – 30% stronger than standard PVC foam
Impact & compression-resistant – Perfect for high-stress marine applications
Grooved boards – Enhanced resin bonding for composite structures
Precision perforated sheets – Optimized for weight reduction and airflow
Weatherproof – Resists moisture, chemicals, and temperature extremes (-200°C to +80°C)
Low maintenance – No rotting, warping, or corrosion
| Property | StruCell® P80 | Test Standard |
|---|---|---|
| Density | 80kg/m³ (±3%) | ISO 845 |
| Thickness Range | 1-70mm (±0.2mm) | ASTM D1622 |
| Water Absorption | <1.5% (24h) | ASTM D2842 |
| Fire Resistance | Self-extinguishing (UL94) | - |
✔ Trusted by Marine Engineers – Used in 500+ boat builds worldwide
✔ Customizable – Available in grooved or perforated finishes
✔ Fast Lead Times – Samples & bulk orders shipped in 5-7 days
Kayaking
Railway
Yacht

Item |
Test Standard |
P80 |
|
Density (kg/m³) |
AM-008/ISO845 |
Average |
80 |
Minimum |
72-92 |
||
Compressive Strength (Mpa) |
AM-014/ISO844 |
Average |
1.4 |
Minimum |
1.15 |
||
Compressive Modulus (Mpa) |
AM-014/ISO844 |
Average |
90 |
Minimum |
80 |
||
Shear Strength (Mpa) |
ISO1922 |
Average |
1.15 |
Minimum |
1 |
||
Shear Mpdulus (Mpa) |
ISO1922 |
Average |
27 |
Minimum |
23 |
||
Shear Strain (%) |
ISO1922 |
Average |
30 |
Minimum |
20 |
||
Tensile Strength (Mpa) |
AM-104/ASTMC297 |
Average |
2.55 |
Minimum |
2.2 |
||
Tensile Modulus (Mpa) |
AM-104/ASTMC297 |
Average |
105 |
Minimum |
90 |
||
ISO 9001
ISO 14001
RS Certification
TAK00001DV
RoHS
Flame Retardant Report
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Our PVC Foam Core regular thickness is from 1mm~70mm, and we also support customized thickness. Thickness tolerance is ±0.2mm.
Plain board;
Punched board;
One side or two sides grooved board;
One side or two sides grooved and punched board;
Scrim board;
Scrim and punched board;
Hyperbolic board;
Hyperbolic punching plate...
We provide fast delivery: small orders: 5-7 days; full container: 15-20 days.
No MOQ, we could provide A4 free samples.
PVC foam core Board P80 is a premium closed-cell, cross-linked polymer foam core board with a density of 80KG/M⊃3;.
PVC foam core P80 is widely used in marine & offshore, sports & leisure, wind power and other industries.
PVC foam core P80 has excellent thermal insulation, sound insulation and self-extinguishing properties, which can effectively improve the comprehensive performance of end products.
PVC foam core P80 is compatible with hand lay-up, spray-up, vacuum infusion, compression molding, prepreg and RTM processes.
Multiple surface treatments are available, including grooving, perforating and mesh fabric lamination, and so on.
We have more than 15 years of industry experience. As our flagship product, it features low cost and large production capacity with stable supply.
The standard sizes are 2280*1080MM and 1140*1080MM. Custom sizes are acceptable.
PVC foam core P80 is available in thicknesses from 1mm to 70mm, with a thickness tolerance of ±0.2mm.
We provide fast delivery: small orders: 5-7 days; full container: 15-20 days.
No MOQ, we could provide A4 free samples of PVC foam core P80.
PVC foam core P80 has obtained international authoritative certifications such as ISO, DNV and IAF.
Yes, customized special shapes are supported, and professional CNC machining service is available.
PVC foam core P80 outperforms PET foam with higher stiffness and toughness, better resin bonding, inherent flame retardancy, and easier thermoforming.
We use non-fumigated pallets combined with cartons. This packaging is suitable for various modes of transportation.
Yes, we can supply corresponding fiberglass, carbon fiber materials and auxiliary materials as well.
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