Lift Sling Rigging Co., Ltd manufacture DyeingPaper Carrier rope,coloring Paper Carrier rope with glue,Paper Carrier rope.

Dyeing Paper Carrier Rope (also known as Dyed Paper Carrier Rope, Dyed Paper Guide Rope, or Dyed Threading Rope) is a specialized, high-performance rope engineered for the paper-making industry. It is primarily used in the threading and guiding system of paper machines to carry the paper web through different sections, including the dryer section, sizing press, coating station, and reel.

This rope serves as a critical connecting element between rollers of varying diameters, ensuring smooth and reliable paper web transfer. Its dyed surface not only provides aesthetic identification but also indicates specific performance characteristics and manufacturing processes.

Key Features & Benefits

1. Enhanced Surface Appearance & Identification

The dyeing process gives the rope a uniform, vibrant color that allows for easy visual identification of rope specifications, types, or production batches. This is especially useful in large paper mills where multiple rope variants are used simultaneously. The dyed finish also improves the rope's aesthetic quality without compromising its mechanical properties28.

2. High-Temperature Resistance

Our Dyeing Paper Carrier Rope is designed to withstand extreme operating temperatures, typically ranging from 180°C to 280°C3. This high-temperature resistance makes it particularly suitable for the dryer section of paper machines, where thermal stability is critical for long service life and consistent performance.

3. Excellent Wear & Abrasion Resistance

Manufactured from high-quality materials such as pure imported DuPont™ nylon filament or high-strength polyamide fibers, the rope undergoes a special impregnation and super-coating process that significantly enhances its abrasion resistance. This ensures longer service intervals and reduced downtime for replacement.

4. High Tensile Strength & Controlled Elongation

The rope offers high breaking strength with a controlled elongation rate (typically ≤30%). This balance prevents snapping due to speed differentials between dryer sections while maintaining sufficient tension to effectively clamp and guide the paper web. Available in multiple diameters (8mm, 10mm, 12mm, 14mm, 16mm), each with corresponding breaking strength values ranging from 10,800 N to 22,000 N.

5. Hollow (Coreless) or Cored Construction Options

According to the manufacturing process, the dyeing paper carrier rope can be divided into:

• Hollow Carrier Rope (Coreless) – The commonly recommended type; lightweight, flexible, and easier to splice.

• Cored Carrier Rope (With Core) – Provides extra resistance to elongation for demanding applications.

6. 8-Strand Braided Structure

The rope features an 8-strand braided construction that resists twisting, provides excellent dimensional stability, and ensures uniform load distribution. This anti-twist design enhances threading efficiency and prolongs rope life

Technical Specifications

Note: 1 ktex = 1 g/m. Custom diameters and lengths are available upon request

Material & Manufacturing Excellence

Our Dyeing Paper Carrier Rope is manufactured using pure imported DuPon  nylon filament (as opposed to domestic blended or polyester variants), which is recognized as the premium raw material in the industry. The production process includes:

1. Special Impregnation Treatment – Each fiber is treated with a unique impregnation method developed by our technical team, which enhances fiber protection, improves surface grip, and increases overall durability.

2. Surface Dyeing & Finishing – The dyeing process is carefully controlled to ensure uniform color penetration without weakening the fiber structure. The dyed rope also receives a light wax coating or glossy finish based on customer requirements.

3. Quality Control – Products comply with ISO 9001, SGS, and CE certifications, ensuring consistent quality across all batches

Available Variants (Based on Surface Treatment & Process)

Sources:

Application Guidelines

Machine Speed: Suitable for paper machines operating at speeds from 300 m/min up to 800 m/min and above.

Temperature Range: 180°C – 280°C, ideal for the dryer section.

Connection Method: Proper splicing is critical. The recommended splice length is no less than 50 cm with beveled cuts for optimal joint strength. Incorrect connection can significantly reduce service life.

Why Choose Our Dyeing Paper Carrier Rope?

Premium Raw Material – We use 100% pure imported DuPont nylon filament, ensuring the highest tensile strength and heat resistance compared to polyester or blended alternatives.

Superior Durability – The combination of high-quality fiber and special impregnation technology results in excellent abrasion resistance and extended service life, reducing replacement frequency and maintenance costs.

Reliable Performance – Proven in high-speed paper machines worldwide, our ropes guarantee stable operation, minimal elongation, and consistent threading success.

Customization Available – We offer OEM services for specific diameters, lengths, colors, and packaging requirements. Standard delivery time: within 7 days.

Conclusion

The Dyeing Paper Carrier Rope is the ideal solution for paper mills seeking a reliable, durable, and easily identifiable threading rope. With its premium DuPont™ nylon construction, advanced dyeing technology, excellent heat and wear resistance, and flexible options (hollow or cored, waxed or dyed), it ensures smooth paper web transfer, reduces downtime, and improves overall production efficiency.