产品材质： LDPE 多层复合共挤工艺 film with independent air column structure

Column 结构设计： each air column is independently sealed — one puncture does not affect adjacent columns

Protection level: 360° cushioning around the product, absorbing impact from all directions

On-demand inflation: flat roll format, inflated on-site with compatible air cushion or column machine

支持定制： column width, film width, and total length customizable to specific product dimensions

Storage efficiency: uninflated rolls save up to 90% warehouse space vs pre-formed alternatives

Film 薄膜厚度： 60–80 micron co-extrusion for high puncture resistance and air retention

Certifications: GRS, RoHS, ISO9001 certified; test reports available on request

OEM 支持定制： logo and color print available from 5,000m MOQ

适用场景： wine bottles, glass jars, ceramic items, electronics, fragile single-item packaging