Import Bubble Foil Insulation — Buy in Bulk from Supplier in China

Star Packaging Product (Suzhou) Co., Ltd offers bubble foil insulation manufactured at their facility in Mujian Industrial Park, Suzhou, Jiangsu province. The product employs a multi-layer construction combining aluminium foil facing with polyethylene bubble cores to create a reflective thermal barrier. This configuration targets applications in residential and commercial building envelopes where reducing radiant heat transfer is the primary objective. The supplier lists no specific R-value or emissivity data, so buyers should request thermal resistance test results to compare against project specifications.

The foil layers typically consist of 99% pure aluminium with a standard thickness of 6 to 12 microns, bonded to low-density polyethylene bubbles ranging from 3 mm to 10 mm in height depending on the grade. Pure aluminium foil achieves standard emissivity values of 0.03 to 0.05, which determines the material's effectiveness at reflecting radiant energy. The bubble layer provides a stagnant air gap that reduces convective heat flow. Standard industry practice classifies this as a reflective insulation product rather than a bulk insulation material, meaning performance depends heavily on proper installation with an air gap adjacent to the reflective surface.

Contractors and developers use this insulation for attic retrofits, roof underlays, wall cavities, and warehouse roofing in temperate and hot climates where radiant heat gain dominates. The lightweight nature, typically under 250 g/m² for single-bubble products, reduces structural load and simplifies handling on site. Buyers should confirm the supplier's available roll widths, standard lengths, and whether reinforced scrim or fire-retardant additives are offered. Packaging is usually in roll form with polyethylene wrapping, though exact details require direct confirmation with Star Packaging Product (Suzhou) Co., Ltd.

Star Packaging Product (Suzhou) Co., Ltd operates from Mujian Industrial Park, Sunzhuang Road, Mudu Town, in Suzhou's Wuzhong district. The company's registered address places it within an established industrial zone in Jiangsu province, a region with significant plastics and packaging manufacturing density. The supplier holds an imported tier classification and a harbor trust tier, which indicates a baseline verification status without premium guarantees. The response rate shows 0.00% with zero average response hours recorded, suggesting limited or no recent buyer communication through the platform.

The listing positions the company as a manufacturer of bubble foil insulation with flexibility in packaging and minimum order quantities. No production capacity figures, year of establishment, employee count, or revenue data appear in the profile. The supplier does not list specific certifications such as ISO 9001 or CE marking for this product, despite generic references in the source description. Buyers should independently verify factory audit status, quality management systems, and whether the company holds export licences relevant to building material categories.