BOPA film

BOPA film is a biaxially oriented polyamide material supplied by Wehero Packaging International Co., Ltd. in Zhengzhou, Henan Province, China. The film is produced by stretching polyamide resin in two perpendicular directions, which gives it high strength and excellent barrier properties. Wehero offers the film in several standard thicknesses - 10 µm, 12 µm, 15 µm and 25 µm - and widths from 500 mm up to 1200 mm. The product is marketed for flexible packaging solutions across multiple sectors.

Typical mechanical performance for BOPA film includes a tensile strength of 250‑300 MPa and an elongation at break of 30‑40 %, values that are consistent with industry standards for high‑performance polyamide films. The material provides typical moisture transmission rates of less than 0.1 g/m²·24 h and oxygen transmission rates below 10 cm³/m²·day·atm, making it suitable for preserving food freshness. Standard film grades are heat‑sealable at sealing temperatures of 120‑150 °C, allowing rapid sealing in both manual and automated lines. Most manufacturers certify the film to ISO 9001 quality management systems and SGS testing for barrier performance.

Wehero supplies the film on a bulk roll basis to manufacturers of food and beverage packaging, pharmaceutical blister packs and electronic component wrappers. Buyers should confirm the exact roll length, packing method and any required certifications before finalising the order. Trade terms, minimum order quantities and delivery schedules are negotiated directly with the supplier and are not disclosed in the public listing.

Wehero Packaging International Co., Ltd. is headquartered at P.O. Box 285, at the crossing of Huayuan Road and Xinliu Road in the Jinshui District of Zhengzhou, Henan Province, China (postal code 450000). The company is listed in the imported supplier tier and holds a harbour trust tier, indicating that its business credentials have been validated by the platform. Its facilities focus on the production of high‑performance flexible packaging films for domestic and overseas markets.

The trust tier suggests that basic corporate verification has been completed, although the response rate is recorded as 0 %, so prospective buyers should request recent references or audit reports. Wehero offers BOPA film in a range of thicknesses and widths for bulk orders, but the listing does not disclose pricing, lead times or specific certification documents. Interested importers are encouraged to contact the supplier for detailed quotations, production capacity information and any required compliance certificates.