Our Aluminum Foil Insulation Film is a high-performance thermal barrier engineered to block heat transfer, reflect radiant heat, and resist moisture—ideal for lowering energy costs and protecting assets across industrial, construction, and automotive sectors. With a thermal reflectivity of up to 97% and low thermal conductivity (≤0.03 W/(m·K)), it outperforms traditional insulation materials while being lightweight, easy to install, and durable for long-term use.
Superior Thermal Insulation
Features a dual-layer structure that reflects 95-97% of solar radiant heat and reduces conductive heat loss by 40-60%.
All-Weather Durability
Resists UV degradation, water penetration (IPX7), and corrosion. Suitable for HVAC, roofs, and outdoor use.
Eco-Friendly & Safe
Made of food-grade PET/PE and 99.9% pure aluminum foil; free of heavy metals and VOCs.
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Manufacturing Excellence
Our production base integrates innovative research and development with large-scale manufacturing. With a total area exceeding 60,000 square meters, we specialize in high-tech insulation materials including rubber-plastic insulation, rock wool, and reinforced aluminum foil films.
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Frequently Asked Questions
Are you a professional manufacturer?
Yes, we are a professional energy-saving insulation manufacturer with over 8 years of experience and multiple production bases.
Can I request a sample before placing a bulk order?
We provide free 1 square meter samples. Samples are typically sent within 1-3 days after freight confirmation.
Which quality certifications do your products hold?
Our products are certified by CE, RoHS, REACH, and ASTM standards, ensuring chemical and physical stability.
What is the standard lead time for orders?
In-stock items ship within 3-5 days. Custom orders or full container loads (1x40HQ) typically take 7-15 days.
Do you offer customization for thickness or adhesive backing?
Yes, we offer flexible MOQ (300-500 sqm) for custom thickness and special self-adhesive options.
What is the warranty period for your insulation products?
We provide a 5-year warranty for indoor use and a 3-year warranty for outdoor applications, covering thermal performance and durability.
Cellar Aluminum
