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

Shenzhen SYT Technology Co., Ltd manufactures aluminum foil bubble insulation with a multi-layer composite structure combining reflective aluminum foil and polyethylene bubble film. The material works by reflecting up to 97% of radiant heat while the trapped air pockets in the bubble layer reduce conductive heat transfer. Standard roll widths typically range from 1.0 m to 1.5 m, with lengths from 10 m to 50 m depending on application requirements. The thermal resistance value depends on the number of bubble layers and foil faces, with single-bubble, double-foil configurations being the most common for general building use.

The aluminum foil layer is typically 7-12 microns thick, with a purity standard of 98% or higher for optimal reflectivity. The polyethylene bubble layer provides structural integrity and additional thermal break, with bubble diameters typically 10 mm to 25 mm and heights of 3 mm to 4 mm. The material resists moisture vapor transmission, which prevents condensation buildup in wall cavities and roof assemblies. It does not degrade from mold or mildew exposure under normal conditions. The product remains flexible across a typical temperature range of -60°C to 80°C, allowing installation in varied climates without embrittlement or delamination.

Builders and contractors use this insulation in residential attics, metal building roofs, crawl spaces, and agricultural structures such as poultry houses and greenhouses. HVAC technicians apply it to ductwork and piping to reduce thermal losses. The lightweight material, typically 250-400 gsm, allows one and two-person installation without specialised lifting equipment. Importers should confirm with Shenzhen SYT Technology Co., Ltd whether the product carries specific fire-rating certifications such as ASTM E84 or EN 13501-1 for their target market, as regulatory requirements vary by destination country.

Shenzhen SYT Technology Co., Ltd is located at No.9, Shuotai Road, Loucun, Gongming District, Shenzhen, Guangdong Province, postal code 518107. The company holds a harbor trust tier on its marketplace profile. Its response rate shows 0.00% with an average response time of zero hours, which indicates no record of buyer engagement through the platform messaging system. Importers should note this communication pattern and plan to establish direct contact through alternative channels before committing to orders.

The supplier operates from Shenzhen, a major manufacturing and export hub in southern China with established logistics infrastructure including proximity to Yantian and Shekou ports. The product range centres on thermal insulation materials with aluminum foil bubble technology. The listing does not state factory size, year of establishment, annual output figures, or specific export destinations. No third-party audit credentials, ISO certificates, or test reports are referenced in the available profile data. Buyers should request copies of current quality management certifications and product test reports directly from the supplier.