Import Bopa Pe Core — Buy in wholesale FOB from Supplier in China

Shanghai Aoxiao Trading Co., Ltd supplies BOPA PE core, a plastic tube or spool core constructed from polyethylene and designed for precision winding applications. The product features good strength, a smooth surface appearance, high cleanliness, low shrinkage, and reusability. Additional characteristics include high UV resistance, super solarisation resistance, and good ageing resistance. The core is used across several demanding industries where dimensional stability and surface integrity of the wound material are critical to downstream processing quality.

The BOPA PE core is manufactured primarily for high protective film winding, lithium battery diaphragm winding, solar back sheet winding, film turnover tube applications, and chemical corrosion transmission when used as a transmission tube. The supplier also notes that their plastic pipe and tube range includes PP, ABS, PVC, PE, nylon, and other materials, with this specific item being the PE-core variant for BOPA film applications. Honeycomb spool core configurations are mentioned specifically for lithium-ion battery separator winding, where runout tolerance and surface cleanliness directly affect separator yield and cell performance. Standard dimensions are not listed and require direct confirmation with the supplier.

Target buyers include manufacturers of lithium-ion batteries, solar photovoltaic modules, protective films, and specialty chemical processing equipment. The supplier accepts customised size demands and prefers buyers provide photos or artwork for specification. Given the technical nature of battery separator winding, buyers should verify outer diameter tolerance, straightness, surface roughness Ra, and whether the core is supplied with end caps or adapters for specific winding machine chucks. The PE material choice offers chemical resistance and lower cost than nylon cores, though buyers should confirm compatibility with their tension control systems and cleanroom requirements.

Shanghai Aoxiao Trading Co., Ltd is located at Room A16, 2nd Floor, Building 5, No. 958 Lingshan Road, Shanghai 200135, China. The supplier holds a harbor trust tier. Response metrics show 0.00% response rate and 0 hours average response time, indicating no recent engagement data is available. The company operates from a trading office address in Shanghai rather than a manufacturing facility, suggesting they may source from partner factories or act as a distributor for plastic core products.

The listing describes Shanghai Aoxiao Trading Co., Ltd as handling multiple plastic materials including PP, ABS, PVC, PE, and nylon across pipe and tube applications. No factory ownership, production equipment, annual turnover, employee count, or certification details are provided. The company accepts customised sizes and encourages buyers to submit photos or artwork. Buyers should verify manufacturing location, quality management system certification, and whether product inspection occurs at the factory or trading office before placing volume orders.