从China供应商批发进口307# Transparent Retort Peel Off End — FOB条款

The 307# Transparent Retort Peel Off end is a food-grade packaging component made from tin-free steel with a transparent membrane that allows visual inspection of the contents. Designed for retort sterilization, it withstands high-temperature processing up to 130°C, making it suitable for shelf-stable products such as fish in oil, soups, and sauces. The peel-off feature ensures easy opening for end-users while maintaining a hermetic seal during storage and transport.

The end is manufactured to food safety standards, with the transparent film typically composed of a polyester or polypropylene laminate that resists punctures and delamination under thermal stress. Standard dimensions for this type of end include diameters ranging from 50mm to 113mm, with a typical membrane thickness of 45-60 microns. The tin-free steel base provides corrosion resistance and compatibility with acidic or oily food products.

Food manufacturers and processors use this peel-off end for canned goods requiring visual appeal and tamper-evident sealing. The design supports automated filling lines and is compatible with common retort equipment. Buyers should confirm compatibility with their specific can sizes and sterilization cycles, as well as request samples for seal integrity testing before bulk orders.

Zhejiang Bosun Material & Technology Co., Ltd. is based in Yueqing Economic Development Zone, Wenzhou, Zhejiang Province, China. The company operates from No 227, Wei Shiba Road, a location known for its concentration of packaging material suppliers. As a harbor-tier supplier, it is positioned to handle international trade logistics, though its response rate and average response time are currently unconfirmed.

The supplier specializes in packaging solutions, with a focus on food-grade materials such as tin-free steel and transparent membranes for retort applications. While the profile does not specify certifications or production capacity, buyers can verify these details directly with the supplier. The company’s product line includes components for canned goods, reflecting its expertise in shelf-stable food packaging.