Inflatable Air Column Tubes

For high-stakes protection, our inflatable air column tubes are the industry’s most trusted choice. Unlike standard air pillows, these tubes utilize a series of independent air chambers connected via one-way valves. At Zhejiang Dongfang Wanxiang, we’ve mastered the production of these high-barrier protectors, achieving a 48-hour pressure retention guarantee. If one tube is punctured during transit, the remaining inflatable air column tubes stay fully inflated, maintaining a rigid protective cage around your product. This level of redundancy is why companies like Hikvision and SF Express trust us for their most fragile electronics.

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Description

For high-stakes protection, our inflatable air column tubes are the industry's most trusted choice. Unlike standard air pillows, these tubes utilize a series of independent air chambers connected via one-way valves. At Zhejiang Dongfang Wanxiang, we've mastered the production of these high-barrier protectors, achieving a 48-hour pressure retention guarantee. If one tube is punctured during transit, the remaining inflatable air column tubes stay fully inflated, maintaining a rigid protective cage around your product. This level of redundancy is why companies like Hikvision and SF Express trust us for their most fragile electronics.

Our inflatable air column tubes are manufactured using a specialized Nylon/PE co-extrusion process, providing a tensile strength of over 18MPa and an elongation of 350%. This creates a "shock-absorber" effect that significantly outperforms foam or cardboard. As a factory with 100 air column lines, we offer massive scalability for international procurement. Our GRS and ISO certifications ensure that our inflatable air column tubes meet the highest global standards for quality and sustainability, providing our overseas partners with a competitive edge in their local markets.

Technical Parameters

Tube Diameter	10mm, 12mm (Standard); 8mm - 20mm (Custom)
Film Thickness	60μm - 150μm (Standard is 60-100μm)
Tensile Strength	≥ 18 MPa
Burst Pressure	≥ 0.2 MPa
Temperature Stability	-20°C to 65°C
Airtightness Guarantee	48 hours (Tested to ISTA 3A standards)

Application Fields

Electronics: Laptops, servers, high-end cameras, and tablets.
Fragile Liquids: Wine bottles, honey jars, and premium olive oils.
Precision Instruments: Laboratory equipment and delicate automotive sensors.

Customization & Factory Strength

Our 12,000㎡ Hangzhou facility is a powerhouse of customization. We can adjust tube diameter, bag height, and film thickness to perfectly cradle your product. We offer OEM/ODM services, including logo printing and privacy-tinted films (black). Our R&D team is available for 1-on-1 consultations to optimize your packaging architecture, helping you reduce breakage rates to near zero.