Infrared Heat Reflective Energy Saving Aluminum Sheet

Core Advantages

• High infrared reflectivity, reflect solar thermal radiation effectively, reduce building heat absorption and realize energy saving and cooling

• High weather-resistant coating formula, resist ultraviolet aging, avoid fading and pulverization after long-term outdoor exposure

• Compact paint film structure, good waterproof and anti-corrosion ability, prevent roof leakage and substrate rust

• Flexible coating, no cracking or peeling during bending, hemming and punching construction

• Greatly reduce indoor temperature in summer, lower air conditioning electricity cost and save operating expenses for factories

• Multiple conventional light colors with high reflectivity (white, light gray, silver gray) optional, support customized RAL colors

• Lightweight aluminum base, no heavy load on building roof, convenient transportation and installation

• Complete surface protective film to prevent scratch during processing and construction

Production Process

Aluminum coil raw material feeding → Multi-cycle degreasing cleaning → Non-chromium environmental passivation treatment → Constant temperature drying → Primer roller coating & curing → Infrared reflective functional top coat coating & high temperature baking → Natural cooling → Anti-scratch protective film lamination → Fixed-length cutting → Heat reflectivity sampling test → coating thickness & appearance inspection → stacking & dust-proof export packaging.

Each batch will be tested for infrared reflectance before delivery to guarantee stable energy-saving effect.

Technical Parameters

Application

Factory construction: Steel structure factory roof and exterior wall energy-saving cladding

Logistics storage: Warehouse roof thermal insulation cooling panel

Commercial buildings: Shopping mall, supermarket roof heat insulation decoration

Agricultural buildings: Greenhouse, breeding shed heat insulation roof panel

Public facilities: Gymnasium, station building exterior energy-saving wall panels

Export Packaging

Aluminum sheets separated by protective separating paper. Whole stack wrapped with moisture-proof PE film and kraft paper. Fastened on IPPC fumigated wooden pallets with strapping tape. Clear shipping marks marked on outside. We can provide fumigation certificate, MTC and infrared reflectance test documents for overseas construction project tender and customs clearance.

FAQ

Q1: What energy-saving effect can this aluminum sheet achieve?

A: It reflects most solar infrared heat, reduces the temperature of the roof surface by 15-25℃ in hot summer, lowers indoor temperature, and saves 20%~35% of air conditioning electricity consumption.

Q2: Can it still keep reflective performance after long-term outdoor use?

A: The functional reflective pigment is evenly distributed inside the paint film instead of coating on the surface, the heat reflection effect will not decline after long-term use.

Q3: Which color has the best heat reflection effect?

A: White and light gray have the highest infrared reflectivity and optimal energy-saving performance; dark colors have poor heat reflection effect and are not recommended for roof use.

Q4: Can bending processing be carried out on site?

A: Yes, the coating has good flexibility, conventional bending and cutting will not damage the heat-reflective layer.