Textile Tubes

Dyeing Tube

Dimensional tolerances shall comply with the textile industry standards for yarn tubes.
The tube surface shall be smooth with uniform color, free from pores, delamination, obvious scorching, or impurities. The grooves shall be clear, without burrs or sharp edges.
It shall withstand high temperatures without deformation.

The dyeing tube is a specialized tubular equipment used in the textile printing and dyeing industry to hold yarns, fabrics or fibers for high-temperature and high-pressure dyeing. It is usually made of materials that are corrosion-resistant and heat-resistant.
The dyeing process is usually carried out under high temperature and high pressure conditions ranging from 120°C to 140°C. The dyeing tubes must be made of heat-resistant plastics (such as PPS, PEEK), stainless steel or special alloys to ensure they do not deform or corrode.
The tube body is usually designed with uniform holes or grooves to ensure that the dye solution can evenly penetrate the yarn or fabric, avoiding color bleeding or uneven dyeing.
The dyeing tubes are crucial auxiliary equipment in the textile printing and dyeing industry. Their temperature resistance, corrosion resistance and structural design directly affect the dyeing quality. High-quality staining tubes can be used for a long time and help reduce production costs.

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HJ Polymer China Co., Ltd. founded in 2002, specializes in the R&D and manufacturing of high-performance semi-conductive shielding materials for cables. With an annual production capacity of 62,000 tons, the company holds over 40% of the domestic market and exports to Europe, the U.S., the Middle East, and Asia.

Delivery Capacity

HJ Polymer operates 13 dedicated production lines within a 30,000+ m2 facility, utilizing automated process control systems to ensure efficient and stable delivery.

Collaboration

Our R&D team includes PhDs and senior engineers actively involved in national and industry standards. We’ve also established a graduate workstation with Jiangsu University of Science and Technology, promoting integrated industry-academia collaboration.

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Dyeing Tube

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