Product
160 kg/m3 PVC Foam Sheet
Specifications:
Density: 160 +/- 20 kg / cbms
Hardness: 5 shore A
Compressive strength: >=15 Kpa
Tensile strength: >=380 Kpa
Elongation: >= 160%
Deformation rate in 30% compression: <= 6%
Waterproof in 30% compression: pass
Flame retardant: UL94 HF-1
Thickness: 0.2 mm to 20 mm
Width: 900 mm to 2050 mm
Color: white, black, grey, brown
Product Details
160kg/m³ High Density PVC Foam Sheet is an engineered, lightweight rigid PVC board designed for heavy-duty industrial, architectural, and visual communication applications. Combining structural strength, low moisture absorption, and exceptional dimensional stability, this high-density closed-cell PVC sheet provides a superior alternative to traditional timber, MDF, and low-density plastic boards.
Its closed-cell structure provides excellent resistance to water absorption, chemicals, corrosion, and weathering, ensuring reliable performance even in demanding indoor and outdoor environments. The material is easy to machine, thermoform, bond, laminate, and CNC process into complex shapes, making it ideal for custom manufacturing.
| Property | Specification |
| Material | Polyvinyl Chloride (PVC) |
| Density | 160 kg/m³ |
| Foam Type | Closed Cell Structural Foam |
| Color | White, Green, Yellow, Blue or Custom |
| Water Absorption | Very Low |
| Compression Strength | High |
| Standard Thicknesses | 3mm, 5mm, 10mm, 15mm, 18mm, 20mm, 25mm |
| Thermal Insulation | Excellent |
| Chemical Resistance | Excellent |
| Machinability | Excellent |
| Processing | CNC Cutting, Milling, Bonding, Thermoforming |
Key Features & Technical Highlights
High Density & Structural Strength: Rated at 320 kg/m³ (approx. 0.32 g/cm³), providing superior impact resistance, screw-holding force, and flexural strength compared to standard low-density foam boards.
100% Waterproof & Weatherproof: Closed-cell structure ensures zero moisture absorption, preventing swelling, rotting, warping, or mold growth in high-humidity or outdoor environments.
Easy Machining & Fabrication: Can be easily cut, routed, drilled, thermoformed, and edge-finished using standard woodworking tools without cracking or chipping.
Smooth, Printable Surface: Smooth, uniform surface finish accepts direct UV printing, screen printing, vinyl laminating, and painting with excellent ink adhesion.
Chemical & Fire Resistant: Self-extinguishing fire-retardant properties with high resistance to acids, alkalis, petrol, and industrial chemicals.
Applications
Building & Construction: Wall cladding, exterior trim, concrete formwork panels, wet-room partitions, soffits, and fascia boards.
Cabinetry & Furniture: Waterproof bathroom vanity cabinets, kitchen under-sink bases, outdoor furniture, and lockers.
Signage & Displays: Heavy-duty outdoor signboards, 3D routed lettering, exhibition stands, and POS displays.
Industrial & Marine: Marine interior panels, vehicle body linings, equipment enclosures, and sound-insulating partitions.
FAQ
What is 160 kg/m³ PVC foam used for?
It is commonly used for structural composite panels, marine construction, transportation interiors, industrial equipment, and lightweight sandwich structures where high strength and low weight are required.
Is PVC foam waterproof?
Yes. The closed-cell structure provides extremely low water absorption, making it suitable for marine and outdoor environments.
Can PVC foam be CNC machined?
Yes. It can be easily cut, milled, drilled, routed, and shaped using CNC equipment to produce precise custom components.
Can you manufacture custom sizes?
Yes. We provide custom thicknesses, dimensions, machining, and fabrication according to customer drawings or specifications.
Is PVC foam compatible with composite resins?
Yes. It bonds well with epoxy, polyester, vinyl ester, fiberglass, and carbon fiber systems, making it an ideal structural core material for composite manufacturing.
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