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Corrugated Plastic Board Manufacturer & Supplier
Zhejiang Zhapu Plastic Co., Ltd. is a specialized Corrugated Plastic Board manufacturer and supplier based in China. Since 2009, we have focused on the R&D and production of PP hollow boards, corrugated sheets, and related packaging products. Our factory in Zhejiang operates 9 advanced extrusion lines, supported by die-cutting, box nailing, and printing equipment, allowing us to supply standard and custom twinwall sheets for a wide range of industrial applications.
Our corrugated plastic board—also known as Correx, Coroplast, or twinwall sheet—is a lightweight yet strong material made from polypropylene. With a fluted core and smooth outer surfaces, it offers excellent impact resistance, moisture protection, and printability. We supply boards in thicknesses from 2mm to 10mm, with custom widths up to 2200mm and unlimited lengths, tailored to your project requirements.
Product Range and Applications
We offer a comprehensive range of corrugated plastic boards designed for diverse sectors. Our boards are used for signage, protective packaging, storage boxes, warehouse dividers, floor protection, agricultural trays, and more. The table below outlines our key product types and their typical uses.
| Product Type | Typical Thickness | Key Features | Common Applications |
|---|---|---|---|
| Standard PP Corrugated Board | 2–10 mm | Lightweight, waterproof, chemical resistant | Packaging, displays, temporary signage |
| Anti-Static Board | 3–6 mm | Dissipates static charge | Warehouse dividers, electronics packaging |
| Heavy-Duty Twinwall Board | 6–10 mm | High impact strength, load-bearing | Logistics packaging, reusable containers |
| Waterproof Fluted Sheet | 3–8 mm | Excellent moisture resistance | Storage box making, agricultural use |
| Shock-Resistant Board | 4–10 mm | Cushions against impact | Automotive parts packing, fragile goods |
| Weather-Resistant Board | 3–6 mm | UV stabilized, outdoor durable | Outdoor signage, construction protection |
Material and Performance Characteristics
Our corrugated plastic boards are manufactured from virgin polypropylene resin, ensuring non-toxic, odorless, and food-safe properties. The twin-wall structure provides a high strength-to-weight ratio, making boards easy to handle and transport. Key performance attributes include:
- Moisture and chemical resistance—ideal for humid or washdown environments.
- UV resistance when specified with stabilizers, preventing degradation in outdoor use.
- Excellent printability—smooth surfaces accept screen, digital, and pad printing.
- Easy fabrication—can be cut, scored, folded, and die-cut with standard tools.
- Recyclable and reusable, supporting circular economy goals.
We also offer specialty grades such as anti-static, conductive, and flame-retardant boards to meet specific safety requirements in electronics, automotive, and construction sectors.
Customization and Configuration
As a flexible manufacturer, we provide extensive customization options to match your exact specifications. Our capabilities include:
- Thickness: 2.00 mm to 12.00 mm
- Width: up to 2200 mm (standard up to 2600 mm on request)
- Length: any custom length, including rolls for continuous processing
- Color: full spectrum of standard colors plus custom color matching
- Printing: water-based ink printing for logos, instructions, or branding
- Die-cutting: precision cutting for specific shapes and components
Whether you need sheets, rolls, or pre-fabricated parts, we can produce to your drawings or samples. Our engineering team assists in material selection and design for optimal performance and cost.
Quality Assurance and Compliance
Quality is integral to our production process. We operate a comprehensive quality management system, with inspections at every stage from raw material intake to final packaging. Our products have passed SGS testing, and our factory holds ISO 9001, ISO 14001, and ISO 45001 certifications. We are also recognized as a National High-Tech Enterprise and have GRS certification for recycled content, ensuring our boards meet international standards for safety and environmental responsibility.
For each order, we provide test reports and certificates as required, ensuring full traceability and compliance with your industry regulations.
Production Capacity and Lead Times
With 9 extrusion lines and a skilled workforce of over 160 employees, we have a substantial production capacity to handle both large-volume orders and quick-turnaround projects. Our location in the Yangtze River Delta provides efficient logistics to major ports, facilitating timely delivery to global customers. We work closely with you to establish realistic schedules and keep you informed throughout production.
Information We Use to Configure Your Solution
To prepare an accurate quotation and produce boards that meet your needs, we require the following details:
- Application and end-use environment (indoor/outdoor, temperature, exposure)
- Required dimensions: thickness, width, length, and quantity
- Color specifications (standard or custom match)
- Any special properties: anti-static, flame-retardant, UV-stabilized, etc.
- Printing or die-cutting requirements, including artwork files
- Packaging and delivery preferences (sheets, rolls, palletized)
Provide these details via our contact form or email, and our technical team will respond with a tailored proposal, including samples if needed.
Frequently Asked Questions
What is the difference between corrugated plastic board and cardboard?
Corrugated plastic board is made from polypropylene, making it waterproof, chemical-resistant, and reusable, unlike cardboard which is paper-based and susceptible to moisture. Plastic board offers a longer lifespan and can be recycled, making it a more durable and sustainable option for many applications.
Can you match a specific color for our brand?
Yes, we offer custom color matching. Provide a Pantone code or a physical sample, and we will formulate the color to meet your branding requirements. We also offer a wide range of standard colors for quick turnaround.
What is the minimum order quantity (MOQ)?
MOQ varies by product type and thickness. For standard boards, MOQ is typically 500 sheets. For custom colors or specialty grades, MOQ may be higher. Contact us with your specifications to discuss quantity options.
Do you provide samples before mass production?
Yes, we can provide samples for evaluation. Samples can be sent as small cut pieces or full-size sheets depending on your needs. Shipping costs for samples are usually borne by the customer, but we can discuss arrangements.
How do you ensure product quality for large orders?
We have a strict quality control process. Each production batch is tested for thickness, strength, and appearance. We also provide quality inspection reports with each shipment. For critical applications, we can arrange third-party inspections upon request.
Can you produce rolls for continuous processing?
Yes, we offer corrugated plastic rolls for coil applications. This is ideal for automated packaging lines or further fabrication. Specify the roll width, length, and core size to receive a quote.
