High-Performance Insulation Barrier for Packaging and Construction
Kraft Paper Composite Reflective Film is a multi-layer material engineered for superior thermal reflection, moisture resistance, and durability. Combining aluminum film (AL), polyethylene (PE), and kraft paper, this composite is ideal for demanding applications in packaging, construction, and industrial insulation.
Excellent thermal insulation performance
The aluminum film layer (AL) reflects up to 97% of radiant heat, significantly improving energy efficiency, and is suitable for cold chain packaging, building roof insulation and other scenarios.
High strength and durability
The PE layer enhances tear resistance, and the kraft paper provides mechanical support. The composite structure can withstand extreme transportation or construction conditions.
Moisture and corrosion resistance
The multi-layer composite design blocks water vapor and chemical corrosion, extending the life of goods or building materials.
Environmentally friendly and customizable
Recyclable materials (PE+Paper), support customized thickness (such as 50μm-200μm), width (1m-2m) and aluminum film reflectivity.
Multifunctional application
Applicable to: cold chain logistics packaging, building roof/wall insulation, agricultural greenhouse covering, industrial equipment protection, etc.
Why choose our products?
Strict quality control: Each roll of film is tested for moisture permeability, reflectivity and anti-aging to ensure batch consistency.
Fast delivery: support small batch samples (3-5 days) and large-scale production (15-20 days).
Technical support: free composite film application solutions (such as pasting process, seam treatment).
FAQ
Q: Can it be used in outdoor long-term exposure environment?
A: Yes! UV stabilizer is added to the PE layer, and the anti-aging can reach more than 5 years.
Q: Does it support printing or embossing?
A: Support customized surface treatment (such as corporate LOGO printing) without affecting the reflective performance.
Q: What are the advantages compared with ordinary aluminum foil film?
A: The composite structure is more puncture-resistant (kraft paper support) and easier to stick (PE layer has strong adhesion).
Material |
AL Film+PE+Paper |
Weight Per Unit Area |
Approx. 100g/m² |
Dimensions |
1.5 X 50 m (Or Custom) |
Construct |
3 layer |
Water Penetration Resistance |
W1 |
Tensile strength |
MD100±40N/50mm |
CD80±40N/50mm |
Elongation |
MD20±20N/50mm |
CD20±20N/50mm |
Resistance to tearing (nail shank) |
MD30 +20N |
CD30 +20N |
Solar reflectance |
>90% |
Color |
Custom |