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1220x2440mm white hard pvc foam 4* 8ft pvc plastic sheet 7mm 8mm 9mm
1220x2440mm white hard pvc foam 4* 8ft pvc plastic sheet 7mm 8mm 9mm

1220x2440mm white hard pvc foam 4* 8ft pvc plastic sheet 7mm 8mm 9mm

Features: a very simple core material with good mechanical properties, easy to carve to make 3D exhibits, compatible with all standard resin systems. Support LOGO customisation, outer packaging customisation and pattern customisation. With a size of 4*8 feet (1220x2440 mm), these PVC plastic sheets provide ample coverage for a variety of projects, ensuring that you have the right amount of material to realise your vision. Whether you're building furniture, signage or structural elements, our PVC foam sheets offer the balance of strength and flexibility. Available in 7mm, 8mm and 9mm thicknesses, our white rigid PVC foam sheets offer customisable options to suit your project requirements. Whether you need a sturdy structural base or a lightweight material that's easy to handle, our PVC foam panels offer the versatility you need to achieve your goals. Crafted from high-quality PVC, our foam boards have a smooth, white finish that's easy to clean and maintain. The sturdy construction ensures durability, making it resistant to moisture, chemicals and impact, making it ideal for both indoor and outdoor applications.
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  • 4x8 ft 1220x2440 mm white hard foam
    White Hard PVC Foam Sheet
    4x8 ft · 7mm · 8mm · 9mm thickness options
    density 0.4-0.8 g/cm³ standard sheet printable surface

    This white hard PVC foam sheet delivers a rigid, impact-resistant panel in standard 4x8 foot dimensions (1220x2440mm). Available in 7mm, 8mm, and 9mm thicknesses with selectable density from 0.4 to 0.8 g/cm³, the material balances lightweight handling with structural integrity for signage, displays, and furniture applications. The smooth white surface accepts direct printing, laminating, and painting without primer, while the closed-cell core provides moisture resistance and dimensional stability across temperature variations.

    available thicknesses
    7mm
    lightweight · signage
    8mm
    balanced · displays
    9mm
    rigid · furniture
    0.4-0.8
    density range
    core advantages
    ▣
    hard surface rigidity
    The hard foam formulation provides superior surface hardness compared to standard foam boards, resisting indentation and maintaining flatness under load.
    ▣
    density selectivity
    Adjustable density from 0.4 to 0.8 g/cm³ allows optimization between lightweight handling (0.4-0.55) and structural rigidity (0.6-0.8) for specific applications.
    ▣
    white integral color
    The white pigment is distributed throughout the material cross-section, ensuring cut edges, routed profiles, and drilled holes maintain a clean white appearance without exposing a contrasting base.
    ▣
    standard 4x8 format
    The 1220x2440mm sheet size integrates with standard fabrication equipment, reducing waste and simplifying panel cutting for displays and furniture.
    product specifications
    sheet size 1220 x 2440 mm (4ft x 8ft)
    thickness options 7mm · 8mm · 9mm (±0.2mm tolerance)
    density range 0.4 - 0.8 g/cm³ (selectable)
    color White (integral, through-color)
    surface finish Smooth, matte, printable, laminate-ready
    water absorption ≤ 0.5% (closed-cell core)
    fire rating UL94 HB · Class B1 optional
    screw retention ≥ 500 N (7mm board, 0.65 g/cm³)
    application scenarios
    signage & POP displays
    exhibition booth panels
    digital printing substrates
    cabinet backs & drawer bottoms
    wall cladding
    model making
    retail fixtures
    light box panels
    The 7-9mm thickness range is specifically suited for applications requiring moderate rigidity with lightweight characteristics, including portable displays and wall-mounted signage.
    processing & fabrication
    ◈
    cutting
    Carbide-tipped circular saw (10-12 TPI) or CNC router with single-flute O-flute bits. 7-9mm boards cut cleanly without edge fraying.
    ◈
    printing
    UV flatbed, solvent, screen, and latex printing. The white surface provides excellent color reproduction without base coat requirements.
    ◈
    adhesive bonding
    Solvent-based PVC cements, acrylic foam tapes, or contact adhesives. The hard surface ensures strong bond formation with laminates.
    ◈
    storage
    Store horizontally on flat pallets in dry, shaded area. Avoid temperatures above 50°C and prolonged UV exposure during storage.
    technical Q&A (tap to expand)
    Which thickness should I choose for my application? ▾
    7mm is recommended for lightweight signage, POP displays, and wall-mounted graphics. 8mm provides increased rigidity for exhibition panels and medium-format displays. 9mm is suitable for furniture components, shelving, and applications requiring screw fastening or edge routing.
    What density is best for 7-9mm boards? ▾
    For signage and displays, 0.45-0.55 g/cm³ provides adequate rigidity while minimizing weight. For furniture and structural applications, 0.60-0.75 g/cm³ offers enhanced screw retention and impact resistance. Higher density boards are also more resistant to surface indentation.
    Can this board be used outdoors? ▾
    Standard grade is suitable for indoor and covered outdoor applications. For direct outdoor exposure, request UV-stabilized formulation. The white color reflects UV radiation better than dark colors, providing moderate outdoor durability (6-12 months).
    How does hard foam compare to standard PVC foam? ▾
    Hard foam boards have higher surface hardness and density than standard free-foam boards, providing better impact resistance, screw retention, and print surface quality. Standard foam boards are lighter and more flexible but less durable for furniture applications.
    Is the sheet paintable or laminatable? ▾
    Yes. The hard white surface accepts both paint and laminate. For painting, use PVC-compatible acrylic or solvent-based paints. For laminating, apply HPL or wood veneer using contact cement or solvent-based adhesives.
    handling & storage notes
    flat storage
    Store boards horizontally on level pallets to prevent warping. Avoid vertical stacking for extended periods.
    temperature
    Maintain storage environment below 50°C. Avoid placing near heat sources or in direct sunlight.
    edge protection
    Use edge banding or seal cut edges when boards are used in high-humidity environments to prevent moisture ingress.
    white hard PVC foam sheet · 4x8 ft · 7mm · 8mm · 9mm density 0.4-0.8 g/cm³ · printable · moisture resistant

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About
Jiatao Industry Co., Ltd.
Jiatao Industrial Co., Ltd. is a professional manufacturer of polyvinyl chloride plastic board in China, committed to the production of Pvc foam board, plastic wood foam board, and color PVC board for extrusion foam board manufacturers, using advanced extrusion technology, fine cooling solidification and other processes, is a large-scale professional production base of diversified casting in China. We are China OEM/ODM Wholesale 1220x2440mm white hard pvc foam 4* 8ft pvc plastic sheet 7mm 8mm 9mm Suppliers and Wholesale 1220x2440mm white hard pvc foam 4* 8ft pvc plastic sheet 7mm 8mm 9mm Factory Based on the high-grade and high-end market, the company can produce more than 25,000 tons of PVC plate annually, mainly exported to the United States, Germany, Japan, Spain, Italy, Britain, South Korea, Australia, Canada and other dozens of countries, cooperation customers have advertising, furniture industry, building decoration industry, transportation industry interior decoration, etc. Including more than 10 of the world's top 500 enterprises, it has become an important supplier of PVC board in China. Our team focuses on development, production and sales to ensure the possible service for our customers.
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