Product
Aluminum foil EPE composite insulation material
Specifications:
Material: Expandable Polyethylene (EPE) foam + aluminum foil lamination
Foam Density: 18kg/m³ – 38kg/m³ (customizable)
Standard Thickness: 1mm / 2mm / 3mm / 5mm / 10mm / 15mm / 20mm
Aluminum Foil Thickness: 0.01mm ~ 0.05mm
Thermal Conductivity: ≤0.032 W/(m·K)
Water Vapor Permeability: Low, excellent moisture barrier
Shock Absorption Rate: ≥70%
Working Temperature Range: -40℃ ~ +80℃
Feature: Flexible, tear-resistant, non-toxic, recyclable, sound insulation
Surface Option: Plain aluminum foil / embossed foil / PSA adhesive backed foil
Product Details
1. Product Description
Engineered for optimal energy efficiency and thermal control, our Aluminum Foil Laminated EPE Foam Insulation integrates a high-purity radiant foil barrier with lightweight, resilient Expandable Polyethylene (EPE) foam. This multi-layered composite acts as an exceptional thermal barrier, effectively reflecting radiant heat while minimizing conductive and convective heat transfer. Featuring outstanding acoustic damping, a reliable moisture barrier, and high shock absorption, our insulation roll is an ideal solution for modern construction, HVAC systems, and heavy-duty protective packaging.
2. Technical Specifications
| Technical Parameter | Specification Range |
| Base Material | EPE Foam bonded with Aluminum Foil |
| Density Options | 18 kg/m³ to 38 kg/m³ (Tailored production available) |
| Thickness Availability | 1mm, 2mm, 3mm, 5mm, 10mm, 15mm, 20mm |
| Aluminum Foil Gauge | 0.01mm – 0.05mm |
| Thermal Conductivity | ≤ 0.032 W/(m·K) |
| Moisture Resistance | Low water vapor transmission (High vapor barrier) |
| Impact / Cushioning Performance | ≥ 70% Shock Absorption Rate |
| Temperature Tolerance | -40℃ to +80℃ |
| Surface Finish Choices | Smooth / Plain Foil, Embossed Foil, PSA Self-Adhesive Backing |
| Material Characteristics | Flexible, Tear-proof, Non-toxic, Eco-friendly, Sound-dampening |
3. Key Advantages
Advanced Thermal Performance: Low thermal conductivity (≤0.032 W/m·K) and reflective foil surfaces significantly cut down heat loss and energy bills.
Dual Protection (Vapor & Shock): Acts as both a heavy-duty moisture/vapor barrier and a protective cushion with a ≥70% shock absorption rate to prevent handling and transit damage.
Easy Installation & Handling: Exceptionally lightweight, flexible, and tear-resistant. It can be easily trimmed and fitted around curves, corners, and tight spaces.
Multiple Finishing Options: Choose from plain reflective surfaces, textured embossed finishes, or PSA (Pressure Sensitive Adhesive) backed rolls for fast, hassle-free mounting.
Safe & Sustainable: Manufactured from non-toxic, odorless, and fully recyclable EPE foam, supporting green building and eco-friendly packaging initiatives.
4. FAQ
Q1: Can you customize the thickness and density to match our project specifications?
A: Absolutely. We provide flexible manufacturing capabilities to tailor foam densities (18–38 kg/m³) and thicknesses (1mm–20mm) according to your exact technical requirements.
Q2: What is the benefit of choosing the PSA adhesive-backed option?
A: The Pressure Sensitive Adhesive (PSA) backing features a peel-and-stick layer that eliminates the need for extra glues or tapes, greatly speeding up on-site installation for ducts or walls.
Q3: Is this insulation resistant to humidity and moisture?
A: Yes. The laminated aluminum foil layer combined with closed-cell EPE foam creates a robust vapor barrier, preventing moisture penetration, mold growth, and condensation.
Q4: What industries commonly use this aluminum foil EPE foam?
A: It is widely utilized in residential and commercial construction (roofs, walls, underflooring), HVAC duct insulation, automotive soundproofing, and high-end shockproof packaging.
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