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.
Jiangsu Hongkai Plastic Technology Co., Ltd. is a leading supplier in China for the production of 6-inch 12mm Reusable Eco-Friendly ABS Core Tube.This core tube is manufactured from high-purity ABS resin through a precision extrusion molding process. Leveraging the material's superior impact resistance, dimensional stability, and low friction coefficient, coupled with ±0.5mm tolerance control technology, it is specifically engineered for high-precision winding applications. As a core component, it provides reliable support with high concentricity and deformation resistance for the automated winding of premium materials such as optical-grade specialty tapes, ultra-thin functional films, and power battery separators. This effectively meets the stringent demands for precision and stability in industrial production.
In the production processes of lithium battery separators, optical-grade films, and ultra-thin functional films, ABS core tubes play a vital role as winding shaft cores. Their high straightness and high roundness characteristics effectively minimize issues such as wrinkles and misalignment during winding, thereby significantly improving product yield rates.
Moreover, ABS core tubes find extensive applications. In the production of specialty materials like conductive tapes, double-sided tapes, and thermal labels, as well as metallic foils such as copper and aluminum foil, ABS core tubes emerge as the ideal choice for electrode sheet winding due to their non-magnetic properties and excellent resistance to electrolyte corrosion.
Additionally, when winding large materials like advertising banners or lightbox fabrics, these materials demand high strength and load-bearing capacity from the core tube. ABS core tubes, with their exceptional load-bearing capabilities, perfectly meet such production requirements.
We offer efficient and convenient customized services with a streamlined three-step process: First, clients specify product parameters including inner diameter, wall thickness requirements, length specifications, and special process needs. Next, we enter the sample verification stage, where we provide complimentary 6-inch 12mm Reusable Eco-Friendly ABS Core Tube samples for equipment compatibility testing. Once samples are confirmed, mass production commences with standard orders delivered within 7-15 business days. Additionally, for new project development needs, we offer small-batch trial production services to help customers minimize trial-and-error costs.
Below is the reference table for the inner and outer diameters of 6-inch ABS core tubes. You can select the size based on your product application. If you have any questions, feel free to contact me anytime.Below is the reference table for the inner and outer diameters of 6-inch ABS core tubes. You can select the size based on your product application. If you have any questions, feel free to contact me anytime.
|
NO |
ID/mm |
OD/mm |
Thickness |
Tolerance range |
Roundness |
Straightness |
|
1 |
152.4 |
168.4 |
8mm |
±0.3mm |
≦0.2mm |
≦0.4mm |
|
2 |
152.4 |
172.4 |
10mm |
±0.3mm |
≦0.2mm |
≦0.4mm |
|
3 |
152.4 |
176.4 |
12mm |
±0.3mm |
≦0.2mm |
≦0.4mm |
|
4 |
152.4 |
182.4 |
15mm |
±0.3mm |
≦0.2mm |
≦0.4mm |
|
5 |
153 |
169 |
8mm |
±0.3mm |
≦0.2mm |
≦0.4mm |
|
6 |
153 |
173 |
10mm |
±0.3mm |
≦0.2mm |
≦0.4mm |
|
7 |
153 |
177 |
12mm |
±0.3mm |
≦0.2mm |
≦0.4mm |
|
8 |
153 |
183 |
15mm |
±0.3mm |
≦0.2mm |
≦0.4mm |

