UNION PVC Foam Core Solutions for Marine Application

As a certified PVC Foam Core Board manufacturer and supplier, UNION delivers DNV-GL approved materials for global shipbuilding with specialized capabilities:

Marine-Grade Material Advantages

DNV-GL certified durability
Custom surface engineering (perforated/grooved)
±0.2mm CNC precision machining
60-130kg/m³ density range

Composite System Solutions

Alternative PET foam & PP honeycomb
Cost-optimized production processes
5-30mm thickness customization

Global Marine Implementation

Marine-Grade PVC Foam Core Solutions | UNION Products

PVC Foam
Density: 60KG/M³-130KG/M³
Thickness:5mm-30mm
Surface treatment: Plain, perforated, slotted, hyperbolic plate, scrim board...
Advantages: high strength, light weight,

Thickness tolerance ±0.2mm
Density tolerance ±3kg/m³

PP Honeycomb
Structure: Non-woven+PP core+Non-woven
Film+Non-woven+PP core+Non-woven+Film

Thickness: 6mm-50mm

PET Foam
Density: 60KG/M³-200KG/M³
Thickness: 5mm-30mm

Advantages: Eco-friendly, cost-efficient, high performance

UNION P45 PVC FOAM BOARD

Model: P-45

Brief:
As a leading PVC foam core board manufacturer, UNION delivers P45 closed-cell polymer foam engineered for cryogenic applications. This cross-linked foam sheet excels in:

✅ Superior Thermal Retention: 0.035 W/m·K thermal conductivity for refrigerated systems
✅ Structural Durability: 48kg/m³ density with 0.6MPa compressive strength
✅ Certified Performance: DNV GL TAK00001DV certified for LNG containment systems

Key Applications
Cold Chain Logistics
• Refrigerated truck wall panels • -25°C continuous operation stability
Energy Transportation
• LNG carrier insulation layers • 25+ year marine corrosion resistance

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UNION PVC FOAM-P60

Model: P-60

Brief:
UNION PVC Foam-P60 is a durable closed-cell PVC foam core board manufactured by UNION COMPOSITES, a leading PVC Foam Core Board Sheet manufacturer and supplier in China. This high-performance material is specifically engineered for wind energy applications (blades & nacelles), boatbuilding, and RV manufacturing, offering exceptional strength-to-weight ratio and weather resistance.

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UNION P80 PVC FOAM BOARD

Model: P-80

Brief:
UNION PVC Foam Board P80 is a premium closed-cell, cross-linked polymer foam core board, manufactured by China's leading PVC Foam Core Board Sheet manufacturer and supplier - UNION COMPOSITES. Specially engineered for marine applications and sports equipment, this high-performance material delivers exceptional strength-to-weight ratio and durability.

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UNION P100 PVC FOAM BOARD

Model: P-100

Brief:
UNION PVC Foam-P100 is a superior closed-cell lightweight foam core material manufactured by UNION COMPOSITES, a leading PVC Foam Core Board Sheet manufacturer and supplier in China. Ideal for marine applications, this cross-linked PVC foam offers high strength-to-weight ratio, excellent mechanical properties, and compatibility with resins for composite sandwich structures.

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UNION P130 PVC FOAM BOARD

Model: P-130

Brief:
Key Technical Features
• Rigid expanded sheet with smooth gloss finish
• Density range: 120-150kg/m³ (ISO 845)
• 3MPa compressive strength (ISO 844)
• UL94 V-0 flame retardant certified

Industrial Applications
• Marine composite structures (DNV GL certified)
• Signage substrates & decorative panels
• Automotive sealing gaskets and tapes

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UNION P200 PVC FOAM BOARD

Model: P-200

Brief:
Engineered for precision composite manufacturing, the UNION P200 PVC Foam Board is a 200kg/m³ density closed-cell foam core specifically formulated for autoclave processing and vacuum infusion applications. Key features include:

✅ Aerospace-Grade Material: DNV GL-certified for marine structures & aircraft interiors
✅ Advanced Polymer Matrix: Chlorine-enhanced formulation for chemical resistance
✅ Process-Optimized: 0.2mm thickness tolerance for mold tooling precision
✅ Multi-Industry Application: Wind turbine blades, ship bulkheads, automotive tooling

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UNION P250 PVC FOAM BOARD

Model: P-250

Brief:
UNION P250 PVC (polyvinyl chloride) foam board is one of the most superior closed cell foam material.

Technical Specifications
• Density: 250kg/m³
• Compressive Strength: 6.2MPa
• Tensile Strength: 9.2MPa

Certified Performance
• DNV GL TAK00001DV Certification
• UL94 V-0 Fire Resistance
• RoHS Compliant Material

Core Applications
• Marine Composite Structures (Triple Boatbuilding Certification)
• Aerospace Tooling Components
• High-Performance Automotive Parts

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