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Corrugated Plastic Sheet Manufacturer and Supplier
Zhejiang Zhapu Plastic Co., Ltd. is a specialized Corrugated Plastic Sheet manufacturer and supplier based in Zhejiang, China. Since 2009, we have focused on the R&D and production of polypropylene (PP) hollow and corrugated sheets, serving industries that require lightweight, durable, and reusable material for packaging, signage, and protective applications.
Our factory operates 9 advanced extrusion lines and supporting die-cutting, box-nailing, and printing equipment, allowing us to supply standard sheets, custom-cut panels, continuous rolls, and finished fabricated products. We support OEM and ODM projects with in-house tooling and quality control.
Our Product Range
We offer a complete family of corrugated plastic sheet products, each engineered for specific end-use conditions:
| Product Type | Typical Thickness | Key Applications |
|---|---|---|
| Corrugated Plastic Board | 2–10 mm | Signage, packaging, storage bins, floor protection |
| Hollow Board Desk Baffle | 4–6 mm | Classroom, office, exam hall privacy screens |
| PP Corrugated Plastic Rolls for Coil | 1.5–3 mm | Protective wrapping, automated packaging, surface protection |
| Laminated Hollow Board | 3–12 mm | Heavy-duty packaging, reusable totes, industrial partitions |
| S-Shaped Hollow Board | 4–8 mm | High-rigidity applications, display stands, structural inserts |
Material and Performance Characteristics
Our corrugated plastic sheets are produced from virgin or food-grade PP resin, making them non-toxic, odorless, moisture-resistant, and corrosion-resistant. The twin-wall fluted structure provides high strength-to-weight ratio, impact resistance, and fold endurance.
- Thickness range: 2.00 mm to 12.00 mm (depending on product type)
- Maximum width: up to 2200 mm (or 2600 mm for certain lines)
- Unlimited length in roll form or custom-cut sheets
- Available in standard, anti-static, conductive, and flame-retardant grades
- Full color range, including custom color matching
For outdoor or long-term use, we offer UV-stabilized grades that resist yellowing and degradation. For cleanroom or electronics environments, anti-static and conductive formulations prevent electrostatic discharge.
Application Fit and Industry Use
Corrugated plastic sheet is a versatile material that replaces cardboard, wood, and metal in many applications. Our customers use it for:
- Packaging: Reusable boxes, totes, layer pads, and protective inserts for automotive parts, electronics, and consumer goods.
- Signage and display: Yard signs, point-of-purchase displays, and exhibition panels that require printability and weather resistance.
- Construction and protection: Floor protection sheets, wall guards, and temporary barriers on building sites.
- Agriculture: Trays, plant protectors, and greenhouse glazing substitutes.
- Furniture and office: Desk baffles and privacy screens for schools, offices, and public spaces.
Each product line is tailored to meet specific mechanical and environmental demands. For example, our Corrugated Plastic Board is the base material for fabrication, while PP Corrugated Plastic Rolls are designed for continuous processing and wrapping applications.
Customization and Fabrication Services
We provide end-to-end customization, from sheet extrusion to finished parts. Our in-house capabilities include:
- Die-cutting and creasing for precise shapes and fold lines
- Box nailing and assembly for containers and totes
- Printing with water-based inks (introduced 2024) for eco-friendly, high-quality graphics
- Lamination for added strength or barrier properties
- Custom cutting to length, width, and thickness
Whether you need a standard sheet size or a complex fabricated component, we can produce to your drawings or samples. Our engineering team assists with material selection and design for manufacturability.
Quality Assurance and Compliance
Quality is controlled at every stage, from raw material intake to final packaging. We have implemented a comprehensive inspection system and hold ISO 9001, ISO 14001, and ISO 45001 certifications. Our products have passed SGS testing for safety and performance.
We are recognized as a National High-Tech Enterprise and have received GRS (Global Recycled Standard) certification, reflecting our commitment to sustainable production. For export, we ensure compliance with international packaging and material standards.
Information We Use to Configure Your Solution
To prepare an accurate quotation and production plan, we need the following project details:
- Application description (e.g., packaging, signage, protective covering)
- Required dimensions: length, width, thickness, and tolerance
- Material grade: standard, anti-static, flame-retardant, UV-stabilized, or food-grade
- Color specification (Pantone or RAL) and printing requirements
- Quantity and delivery schedule
- Any special testing or certification requirements
With this information, we can recommend the most suitable product type and configuration, whether it is a standard sheet, a roll, or a finished baffle.
FAQs
What is the difference between corrugated plastic sheet and corrugated plastic board?
In our product range, corrugated plastic sheet is the general category, while corrugated plastic board typically refers to the standard twin-wall sheet in thicknesses from 2 mm to 10 mm. Boards are often used as a base material for fabrication. Rolls are thinner (1.5–3 mm) and supplied in continuous coils for flexible applications.
Can you produce custom colors and printed designs?
Yes. We offer a full spectrum of standard colors and can match custom colors. For printing, we use water-based inks that are environmentally friendly and provide sharp, durable graphics suitable for branding or instructional content.
What is the maximum sheet width you can manufacture?
Our extrusion lines can produce sheets up to 2200 mm wide, with some lines supporting up to 2600 mm. The maximum width depends on the product type and thickness. Length is virtually unlimited, either as cut sheets or rolls.
Do you offer anti-static or flame-retardant grades?
Yes, we supply standard, anti-static, conductive, and flame-retardant grades. These are commonly used in electronics packaging, cleanrooms, and applications requiring fire safety compliance.
How do you ensure product quality for large orders?
We follow a strict quality management system certified to ISO 9001. Each production batch undergoes in-process and final inspection, and we can provide test reports upon request. Our products have passed SGS testing, and we hold relevant certifications.
