Import Heat Shrinkable Tube — Buy in Bulk from Supplier in China

The CB‑HFT heat shrinkable tube is supplied by Shanghai Changyuan Electronic Material Co., Ltd for electrical insulation purposes. It features a high shrink ratio that adapts to a broad selection of conductor sizes. The tube is manufactured from industrial‑grade polyolefin, giving it strong abrasion and chemical resistance. It can operate across an extreme temperature span, protecting connections in harsh environments.

In the heat‑shrink market, polyolefin grades typically shrink between 2:1 and 3:1 and meet UL 94 V‑0 flammability standards. Standard wall thicknesses run from 0.3 mm to 1.5 mm, with outer diameters from 2 mm up to 30 mm, allowing selection for diverse cable bundles. Typical colour options such as black, red and blue aid visual identification during installation. The material’s UV stabilisers ensure long‑term performance when exposed to sunlight or outdoor conditions.

The tube is widely used in telecommunications, automotive wiring and industrial machinery to seal splices and protect components. The supplier notes that minimum order quantities are flexible and that the product is listed with ISO and SGS certifications. Shipping can be arranged under L/C or T/T payment terms, with the buyer responsible for selecting the appropriate incoterm. Buyers should confirm the exact dimensions and shrink ratio required for their application before placing an order.

Shanghai Changyuan Electronic Material Co., Ltd is based in Jiading district, Shanghai, China, with its registered address at No 366 Xianghuang Road, Nanxiang Town, Shanghai 201802. The company is listed under the harbour trust tier on the platform, indicating a verified status, although its response rate is currently 0 % and average response time is not recorded. It operates as a manufacturer and exporter of electronic materials, focusing on products such as heat‑shrink tubing. The profile does not disclose additional corporate history or client references.

The supplier’s listing highlights flexible minimum order quantities and mentions ISO and SGS certifications linked to the product, though no specific certification numbers are provided. Shipping arrangements can be made via letter of credit or telegraphic transfer, allowing the buyer to choose the most suitable incoterm. No further details on production capacity or lead time are supplied, so buyers should request this information directly.