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PP Corrugated Plastic Rolls for Coil manufacturer
Zhejiang Zhapu Plastic Co., Ltd. is a specialized manufacturer of PP corrugated plastic rolls for coil, supplying continuous-format twin-wall sheet wound into coils for protective wrapping, automated packaging, and surface protection. Our rolls are produced from the same polypropylene material as our standard corrugated sheet but in reduced thicknesses, typically 1.5–3 mm, to achieve the flexibility needed for coiling without cracking or creasing the flute structure. With 9 extrusion lines and in-house die-cutting, box nailing, and printing, we offer a complete manufacturing solution for OEM and ODM projects.
As a PP Corrugated Plastic Rolls for Coil supplier, we serve industries ranging from metal coil protection to agricultural and construction applications. Our factory in Zhejiang, China, covers 13,333 m² and employs 168 people, including 25 technical staff, ensuring responsive engineering support and consistent quality control.
Product Range and Applications
Our PP corrugated rolls are available in standard, flame-retardant, anti-slip, and impact-resistant variants, each tailored to specific end-use conditions. The flutes run parallel to the roll width, allowing the sheet to flex along its length—ideal for wrapping curved surfaces or feeding into automated cutting equipment.
| Product Type | Key Features | Typical Applications |
|---|---|---|
| Reusable Fire Retardant PP Corrugated Rolls | Flame-retardant additive, reusable, durable | Protective wrapping for metal coils and pipes in transit |
| Anti-slip PP Fluted Sheet Rolls | Textured surface for slip resistance | Building site floor protection, walkway covers |
| Recyclable Impact-Resistant PP Corrugated Rolls | High impact strength, fully recyclable | Floor protection, edge and corner protection strips |
We also supply rolls for agricultural mulch film replacement, greenhouse covering, and continuous surface protection for profile extrusions and glazing bars. For projects requiring cut-to-length sheets, our Corrugated Plastic Sheet range offers additional options.
Engineering and Customization
Our engineering team works from your specified working point, material grade, and production target. We can adjust roll width, thickness, color, and surface texture to match your handling and performance requirements. For automated lines, we ensure consistent roll diameter and core size to maintain smooth feeding and cutting.
- Thickness: 1.5 mm to 3 mm for coil flexibility; other thicknesses available on request.
- Width: Up to 2200 mm, with custom slitting available.
- Length: Continuous rolls, length determined by thickness and weight limits.
- Color: Standard colors or custom matching; UV-stabilized options for outdoor use.
For flame-retardant grades, we incorporate additives that meet relevant industry standards. Anti-slip surfaces can be applied during extrusion for permanent texture. All materials are non-toxic, odorless, and recyclable, supporting circular economy goals.
Quality Assurance and Compliance
We operate a comprehensive quality inspection system from raw material intake to final shipment. Our products have passed SGS testing, and our factory holds ISO 9001, environmental management, and occupational health and safety certifications. We also maintain GRS certification for recycled content, and our production processes align with green manufacturing practices.
Every production stage is monitored to ensure dimensional accuracy, flute integrity, and surface finish. For each order, we provide test reports and certificates of conformity as required.
Automation Integration and Installation
Our rolls are designed for high-speed automated processing. The parallel flute orientation allows smooth unwinding and feeding into cutting, folding, or wrapping machinery. We coordinate with your line specifications to match roll weight, core diameter, and outer diameter limits.
For installation, we provide clear handling guidelines to prevent damage during loading and unwinding. Our technical team is available for remote support to ensure seamless integration.
Maintenance and Serviceability
PP corrugated rolls require minimal maintenance. They are resistant to moisture, chemicals, and corrosion, making them suitable for repeated use. For reusable applications, simple cleaning with water or mild detergents restores appearance and performance.
We stock spare parts for our production equipment, ensuring consistent quality across batches. For long-term programs, we offer scheduled production slots to maintain supply continuity.
Information We Use to Configure Your Solution
To prepare a precise quotation and technical proposal, please provide the following details:
- Application description (e.g., metal coil wrapping, floor protection)
- Required thickness, width, and roll length
- Color and surface finish (anti-slip, flame-retardant, etc.)
- Core size and maximum roll outer diameter
- Expected annual volume and delivery schedule
- Any specific compliance or testing requirements
With this information, we can recommend the most suitable grade and configuration, provide samples for validation, and confirm production lead times.
FAQs
What is the minimum order quantity for PP corrugated rolls?
MOQ depends on thickness and width. For standard 2 mm rolls, we typically require one full production roll, but we can discuss smaller trial orders for qualification.
Can you produce rolls with custom colors or printing?
Yes, we offer custom color matching and printing using water-based inks. Our 2024 printing line is environmentally friendly and suitable for branding or instructional markings.
Are your rolls suitable for outdoor use?
Standard PP has limited UV resistance. We recommend UV-stabilized grades for prolonged outdoor exposure. We can advise on the best additive package for your climate.
How do you ensure consistent quality across large orders?
We use automated extrusion lines with real-time monitoring. Each roll is inspected for thickness, width, and surface defects before packaging. Our ISO 9001 system ensures traceability.
Do you provide samples before mass production?
Yes, we can supply samples for evaluation. Please contact us with your specifications, and we will arrange dispatch.
