Hollow Plastic Formwork

Hollow plastic formwork combines modular plastic units to create lightweight, reusable concrete forming systems. Standard panels measure up to 1220mm wide and 2440mm or 3200mm long, with custom dimensions available. The system’s lightweight design simplifies handling, assembly, transportation, and installation while reducing project costs.

High-strength plastic compounds resist moisture, corrosion, and chemicals while maintaining dimensional stability and smooth surface finishes during concrete pouring and curing. Surface treatments offer various colors and textures integrated during manufacturing for consistent appearance and environmental protection.

Available in flat panel and curved configurations fabricated from technical drawings, the formwork accommodates standard and customized edge details for complex layouts. Standard cutting and drilling tools enable easy fabrication and adaptation for reuse across multiple projects.

Applications span concrete walls, slabs, columns, and decorative architectural elements in commercial, industrial, and civil engineering projects. Technical properties include high compressive strength, low water absorption, deformation resistance under load, non-combustible material composition, and thermal insulation capabilities that contribute to energy-efficient building practices.

Hollow Plastic Formwork Manufacturer

Introducing our innovative Hollow Plastic Formwork, brought to you by RaxPanel. As a direct manufacturer based in Hebei, China, we specialize in custom composite panel solutions with over 20 years of experience, serving clients across 30+ countries.

Our Hollow Plastic Formwork delivers an exceptional combination of strength, light weight, and thermal performance. The low thermal conductivity makes it ideal for insulation applications, reducing energy costs and improving efficiency. Its lightweight nature simplifies handling and installation, accelerating project timelines while maintaining structural integrity.

This versatile product is suitable for a wide range of construction and industrial applications, including:

  • Building façades
  • Interior partitions
  • Specialized enclosures

At RaxPanel, we are committed to delivering high-quality products through in-house R&D, design, and production capabilities, with a daily output exceeding 1500+ m².

Contact us today to learn more about how our Hollow Plastic Formwork can benefit your next project.

Parameter Category Parameter Value Notes
Dimensions Panel Width Up to 1220 mm Standard; custom sizes available
Panel Length 2440 mm, 3200 mm Standard; custom sizes available
Panel Thickness Custom Varies by project requirement
Material Properties Core Material High-strength plastic compound Moisture, corrosion, and chemical resistant
Compressive Strength High Resistant to deformation under load
Water Absorption Low Maintains dimensional stability
Combustibility Non-combustible
Thermal Conductivity Insulating Contributes to energy-saving practices
Surface & Finish Surface Treatment Various colors and textures Project-specific requirements; integrated during manufacturing
Surface Finish Smooth For quality concrete finish
Configuration & Fabrication Panel Shape Flat, curved, or shaped Fabricated per technical drawings
Edge Details Standard and customized For jointing and alignment needs
Fabrication Easy with standard tools Adaptable and reusable
Performance & Application Weight Lightweight Simplifies transport and installation
Primary Applications Walls, slabs, columns, architectural elements Commercial, industrial, and civil engineering projects
Reusability Reusable For multiple projects





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    Frequently Asked Questions(FAQS)

    What are the standard panel sizes available for Hollow Plastic Formwork?

    Standard panel sizes include thicknesses of 20mm, 30mm, 50mm, 75mm, and 100mm, with widths of 1000mm, 1220mm, or 1500mm, and lengths of 2440mm, 3200mm, 4880mm, or 5800mm. Custom sizes are also available upon request.

    What materials are used in Hollow Plastic Formwork panels?

    Hollow Plastic Formwork panels consist of plastic face skins laminated to a lightweight foam core. The foam core options include PU (polyurethane) foam and XPS (extruded polystyrene) foam, both known for their light weight and thermal insulation properties.

    What are the key benefits of using Hollow Plastic Formwork?

    Key benefits include thermal insulation, light weight, smooth surface, durability, and easy processing. The panels are designed to reduce building weight, provide excellent flatness, resist corrosion, and be easily cut and installed with standard tools.

    Can Hollow Plastic Formwork be customized in terms of color and finish?

    Yes, the plastic skin can be finished in a wide range of colors and textures, including solid colors, metallic finishes, wood grain, and stone grain effects, to meet various decorative requirements.

    What applications is Hollow Plastic Formwork suitable for?

    It is commonly used in building facade cladding, interior partition walls, cold room construction, and refrigerated truck bodies, thanks to its insulation properties and structural versatility.

    How is Hollow Plastic Formwork installed and processed?

    The panels can be easily cut, shaped, and installed using standard wood or plastic working tools. They support various installation methods, including riveting and adhesive bonding, and can be fabricated to custom shapes as per project drawings.

    What are the thermal and structural properties of Hollow Plastic Formwork?

    The foam core provides excellent thermal insulation with a low heat conductivity coefficient, and the sandwich structure ensures high strength, flatness, and impact resistance, making it suitable for both aesthetic and functional building applications.

    What level of customization and technical collaboration can OEMs expect for integrating your panels into our manufacturing processes?

    We provide 100% customization, making orders less difficult. Our specialists are always available to establish contact with you for design and material selection. We offer OEM production with customized sizes and skins, and can fabricate shapes as per your drawing. The panel edge can be standard open edge, closed edge, or customized edges embedded with extrusions. Fabrication or cutting service is available upon request to ensure the panels integrate seamlessly into your specific manufacturing processes.

    How do you ensure supply chain reliability and consistent quality for distributors and wholesalers requiring large, repeat orders?

    We are a direct manufacturer with in-house R&D, design, and production, ensuring strict quality control over every process. Our daily output capability of 1500+ m² supports reliable bulk supply. We have 20+ years of experience serving clients globally, which underscores our commitment to consistent quality and dependable logistics. Custom sizes and fabrication services are available upon request to meet specific market demands and maintain inventory turnover for our channel partners.

    What technical support and resources are available for engineers and architects specifying your panels in project designs?

    We provide detailed technical data, including specifications for panel thickness, skin thickness, core materials, and performance properties like thermal insulation and compressive strength. Our specialists are available to establish contact for material selection and design consultation. We offer CAD models, performance test reports, and can supply material samples to ensure the panels meet your technical and regulatory requirements. Custom fabrication services allow for shapes and sizes as per project drawings, supporting innovative design applications.

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