China ABS winding core tubes Manufacturer, Supplier, Factory

Hongkai Plastic Technology stands as a premier Chinese manufacturer and supplier, focusing on the production of 2-inch 4mm Smooth Surface ABS Core Tube. This product has been meticulously designed for high-precision winding operations. Made from top-quality ABS plastic granules, it harnesses the exceptional characteristics of the material and employs precise extrusion methods to provide steady and dependable solutions for winding procedures that involve specialty tapes, specialty films, lithium battery separators, as well as other high-grade materials.

As a technological pioneer in the global plastic tubing industry, Jiangsu Hongkai Plastic Technology Co., Ltd. specializes in the R&D and production of 6-inch 10mm Textile Industry Winding ABS pipes. Through an innovative surface polishing process, we achieve a surface finish of Ra ≤ 0.8μm. Our products are widely used in the packaging and printing industry and the new energy lithium battery industry.

Leveraging mature plastic extrusion processes and material modification technologies, the Hongkai Plastic factory innovatively introduced Large-diameter nylon tube as a strategic complement. Crafted from PA12 high-performance nylon, this product delivers three times the pressure resistance of traditional tubing and withstands temperatures ranging from -40°C to 120°C. Combining lightweight construction and abrasion resistance, it perfectly suits high-pressure and extreme environments such as hydraulic systems, chemical pipelines, and engine intake manifolds.

As an innovation leader in new energy materials, Jiangsu Hongkai Plastic Technology Co., Ltd. has dedicated over a decade to the R&D and production of ID 6 inches OD 10 inches Double-layer ABS reels. Leveraging its proprietary vacuum sizing extrusion technology and a 12-step precision quality control system, the company has successfully developed industry-leading ABS core shafts featuring a 6-inch inner diameter and 10-inch outer diameter.

JSHKcores’ ABS core tubes are precision-manufactured core consumables that have undergone professional validation at production line level, produced by a leading Chinese manufacturer with decades of experience in ABS extrusion moulding. Following 12 months of rigorous on-production-line testing (in high-speed winding applications for lithium-ion battery separators, high-end optical films and electronic copper foil), at an average winding speed of 100–120 m/min, this core tube has been proven to reduce winding runout by 25%–30%, provide a clean winding environment free from particulate contamination, and improve winding yield by 40%. As a trusted supplier of plastic core tubes, JSHKcores strictly adheres to the quality control standards of its own cleanroom facilities, ensuring that every ABS core tube meets the stringent requirements of lithium-ion battery manufacturers, optical film producers and electronic copper foil manufacturers.

Jiangsu Hongkai Plastic Technology Co., Ltd. (JSHKCores) specializes in manufacturing ABS tube rolling cores designed for high-precision winding applications. Made from high-quality ABS resin through a precision extrusion process, these cores feature excellent dimensional accuracy, smooth surface quality, strong mechanical stability and reliable performance. Available in 3-inch and 6-inch specifications, JSHKCores cores are widely used for lithium-ion battery separators, optical films and other roll materials, meeting the strict requirements of modern winding processes.