High-Strength Core Paper for Textile Cones & Industrial Tubes - Top China Suppliers & Factory
Product Description
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Core paper is produced through multi-layer pressing of high-quality wood pulp (or recycled fiber) with advanced papermaking technology, resulting in a dense, uniform structure. Its tight fiber bonding enhances rigidity, while the smooth surface prevents yarn snags or film tearing during winding. Available in both bleached (white) and unbleached (brown) variants, it balances strength and flexibility—thick enough to withstand industrial stress, yet adaptable to tube-forming processes.
This paper meets strict industry standards for consistency, ensuring stable performance in high-speed winding machines. It’s compatible with adhesive bonding for tube manufacturing and resistant to moisture in warehouse storage. As a recyclable material, it aligns with eco-friendly production practices, supporting sustainable industrial chains.
Specification
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| Parameter | Details |
|---|---|
| Product Name | Core Paper / Tube Paper |
| Material | Wood pulp (virgin or recycled), mixed fiber options |
| Grammage | 150-400 g/m² (customizable) |
| Thickness | 0.2-1.0 mm (adjustable based on grammage) |
| Width | 800-2200 mm (or as per request) |
| Length | 500-2000 m/roll (customizable) |
| Color | Brown |
| Tensile Strength | ≥3.5 kN/m (MD); ≥1.5 kN/m (CD) |
| Compression Resistance | ≥2000 N/cm² |
| Moisture Content | 8-12% |
| Certification | ISO 9001, FSC, SGS |
| Recyclability | 100% recyclable |
| Place of Origin | Shandong, China |
| Shipping Methods | By sea/land; express for small batches (DHL/FEDEX) |
Product Display
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Key Benefits
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1. Superior Strength: High tensile and compression resistance prevent tube deformation during high-speed winding, reducing production downtime.
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2. Uniform Quality: Consistent thickness and density ensure smooth yarn/film winding, minimizing breakage or defects.
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3. Versatile Adaptability: Compatible with tube-forming machines and adhesives, suitable for textile cones, paper tubes, and packaging cores.
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4. Eco-Friendly: Made from recycled fiber options and fully recyclable, reducing environmental impact without compromising performance.
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5. Customizable Solutions: Adjustable grammage, thickness, and size meet specific industrial needs—from thin textile cones to heavy-duty industrial tubes.
Application
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Textile Industry: Manufactures cones for winding cotton, polyester, or nylon yarns, ensuring stable unwinding in weaving machines.
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Paper & Printing: Produces hard tubes for rolls of paper, film, or labels, supporting smooth unwinding in printers.
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Packaging Sector: Makes rigid cores for packaging tapes, aluminum foils, or cables, protecting products during storage and transit.
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Industrial Manufacturing: Used in metalworking or construction for winding wires, ropes, or hoses, ensuring organized storage.
Frequently Asked Questions
FAQ
What is core paper and how is it manufactured?
Core paper (or tube paper) is produced by multi-layer pressing of high-quality wood pulp or recycled fibers using advanced papermaking technology. This creates a dense, uniform structure with tight fiber bonding to maximize rigidity and strength for industrial winding.
What custom grammage and thickness options do you offer?
Our core paper is highly customizable to meet your specific production needs. We offer a grammage range from 150 to 400 g/m² and an adjustable thickness from 0.2 to 1.0 mm, allowing compatibility with various tube-forming processes.
Is the core paper compatible with high-speed winding machines?
Yes. Our core paper features high tensile strength (≥3.5 kN/m MD; ≥1.5 kN/m CD) and compression resistance (≥2000 N/cm²). This ensures stable performance and prevents tube deformation during high-speed winding operations.
Can this core paper be recycled?
Yes, our core paper is 100% recyclable. It is designed to support sustainable industrial supply chains and eco-friendly manufacturing practices without compromising structural performance.
What certifications does your core paper hold?
Our manufacturing processes and core paper products comply with strict global quality and environmental standards, holding ISO 9001, FSC (Forest Stewardship Council), and SGS certifications.