High-quality Plastic Core

Jiangsu Hongkai Plastic Technology Co., Ltd.'s core ABS plastic pipe product line features a 6-inch ABS core pipe with a 6-inch 15mm ABS pipes for aluminum foil winding. Its exceptional performance and highly customized services make it the preferred choice for numerous industry clients. The 15mm wall thickness provides robust compression resistance, effortlessly handling high-intensity, high-pressure environments. Whether supporting industrial winding operations or carrying heavy loads during logistics transportation, it maintains stable and reliable performance. It effectively mitigates risks of deformation or damage caused by pressure, ensuring long-term operational stability. Yet behind this seemingly ordinary specification lies immense production complexity—its manufacturing difficulty far exceeds expectations, demanding immeasurable dedication and effort from our team.

Hongkai Plastic Technology specializes in providing customized solutions for high-end winding applications. Its core product, the China 6-inch 12mm Reusable Eco-Friendly ABS Core Tube , is manufactured using high-purity ABS resin through a precision extrusion process. This material combines impact resistance, dimensional stability, and low friction properties. Coupled with ±0.5mm tolerance control technology, it ensures high concentricity and deformation resistance during high-speed automated winding processes. It is particularly suitable for precision-demanding industrial applications such as optical-grade specialty tapes, ultra-thin functional films, and power battery separators, effectively reducing material waste and production downtime risks caused by core tube deformation.

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.

Jiangsu Hongkai Plastic Technology Co., Ltd., as an internationally renowned manufacturer of ABS core tubes, possesses the capability and expertise to professionally produce 4-inch 9mm-thick ABS winding tube for film.

Jiangsu Hongkai Plastic Technology Co., Ltd. crafts excellence with dedication! Our independently developed 4-inch 8mm Battery Separator Film ABS Core Tube utilizes food-grade eco-friendly materials. Through 12 precision manufacturing processes, we achieve a mirror-like smooth surface, delivering flawless tubing solutions to global customers!

As a globally leading manufacturer specializing in ABS core tubes, Jiangsu Hongkai Plastic Technology Co., Ltd. has established comprehensive large-scale production capabilities. The company produces high-precision 3-inch 15mm ABS pipes for copper foil rewinding, featuring exceptional surface finish. Leveraging internationally advanced production equipment and superior extrusion technology, the company has achieved product quality meeting international industry benchmark standards. All products have obtained a series of international certifications including RoHS and SGS.