XPE Foam Insulation is produced from polyethylene resin through a cross-linking and foaming process that creates a stable closed-cell structure. The compact cell structure provides excellent thermal insulation performance, low water absorption, and resistance to moisture penetration.
Available in different thicknesses and densities, XPE foam can be supplied as plain sheets or laminated with aluminum foil, PE film, adhesive layers, and other functional materials according to specific application requirements.
| Parameter | Specification |
|---|---|
| Foam Type | Cross-linked Polyethylene (XPE) Foam |
| Structure | Closed-cell Foam Structure with Aluminum Foil Facing |
| Standard Thickness | 3 - 8 mm |
| Width | Up to 1800 mm (Customizable) |
| Roll Length | Up to 60m (Customizable) |
| Surface Facing | Aluminum Foil / Customized Lamination |
| Thermal Performance | Low Thermal Conductivity for Improved Heat Control |
| Radiant Heat Reflection | Up to 95% – 97% |
| Emissivity | Low Emissivity Surface Available |
| Moisture Resistance | Closed-cell Structure with Low Water Absorption |
| Fire Performance | Flame-Retardant Grade Available |
| R-value | 1.5–14.8 (m²·K/W) depending on the product |
| Key Functions | Heat Reflection, Thermal Insulation, Flame Retardant Performance |
| Customization | Thickness, Density, Width, Lamination Structure, Adhesive Backing and Shapes Available |
Reflects radiant heat and reduces heat transfer, helping improve indoor comfort and energy efficiency.
Available with flame-retardant treatment to meet different application and safety requirements.
Closed-cell foam structure provides excellent moisture resistance and helps reduce condensation risks.
Cross-linked foam structure provides good mechanical strength, flexibility, and long service life.
Flexible and lightweight structure allows easy cutting, handling, and installation, reducing labor time.
Provides stable insulation performance under various temperature conditions.
Provides thermal insulation, cushioning, vibration reduction, and surface protection.
Non-toxic polyethylene material suitable for modern insulation applications.
Installed beneath metal roofing systems to reduce radiant heat gain and improve indoor thermal comfort.
Used in residential, commercial, and industrial wall systems to improve thermal efficiency.
Suitable for steel structures, warehouses, workshops, and industrial facilities requiring lightweight insulation.
Applied to ventilation systems and air-conditioning ducts to reduce heat loss and condensation.
Used in modular buildings, portable structures, and prefabricated construction systems.
Provides thermal protection for containers, equipment housings, and industrial applications.
XPE Foam Insulation is available in a wide range of specifications to meet different insulation requirements and installation conditions.
Available options include:
Thickness and density customization
Sheet or roll dimensions
Color selection
Surface lamination
Adhesive backing
Custom die-cut shapes
For enhanced insulation performance, XPE foam can be laminated with different functional layers, including:
Aluminum foil layer for radiant heat reflection
PE film layer for moisture and vapor protection
Aluminum foil + XPE foam + PE film composite structure for multi-functional insulation performance
The final structure can be adjusted according to the installation method, insulation target, and operating environment.
The selection of XPE Foam Insulation should be based on the specific application requirements, including:
Required thermal insulation performance
Installation method and site conditions
Operating temperature range
Moisture exposure and environmental conditions
Mechanical strength requirements
Surface finishing and lamination requirements
Density and thickness should be selected according to the application environment. Higher density grades can provide improved mechanical strength and durability, while different thickness options allow adjustment of insulation performance and flexibility.
XPE Foam Insulation is made from polyethylene resin processed through a cross-linking and foaming process to create a closed-cell foam structure.
XPE foam has low water absorption due to its closed-cell structure and provides good resistance against moisture and vapor penetration.
Yes. Aluminum foil laminated XPE foam is widely used for applications requiring both thermal insulation and radiant heat reflection.
Yes. XPE foam is commonly used in roof insulation systems, especially when combined with reflective foil layers for improved thermal performance.
Yes. Customized solutions are available based on thickness, density, width, lamination structure, adhesive backing, and other technical requirements.
