The Smooth Finish Fire Retardant Extrude Sheet Polystyrene XPS Foam is a premium construction material known for its durability, superior thermal insulation, and enhanced safety features. Its combination of lightweight design, flame retardancy, and easy installation makes it an ideal choice for creating high-performance, energy-efficient, and safe doors. This XPS foam is engineered to provide long-lasting functionality and visual appeal, addressing the demands of modern construction.
Physical And Mechanical Properties
Item
Unit
Performance
Smooth Surface
X150
X200
X250
X300
X400
X450
X500
Compressive strength
Kpa
≥150
≥200
≥250
≥300
≥400
≥450
≥500
Size
Length
MM
1200/2000/2400/2440
Width
MM
600/900/1200
Thickness
MM
10/20/25/30/40/50/60/70/80/100
Water absorption rate, water seepage 96h
%(Volume fraction)
≤1.0
≤1.0
GB/T 10295-2008 Thermal Conductivity
Average temperature of 25℃
W/(m.K)
≤0.034
≤0.033
Density
kg/m³
28-38
Remark
Product size, density, compressive strength, thermal conductivity support customization
Product Advantage
The Smooth Finish Fire Retardant Extrude Sheet Polystyrene XPS Foam is a versatile, high-performance material ideal for applications that require durability, thermal insulation, and fire resistance. Its exceptional properties, including moisture-proofing and easy installation, make it the perfect choice for doors, construction projects, and energy-efficient building solutions. With its sustainability and reliability, this XPS foam sheet is a valuable addition to modern construction and industrial practices.
1. Enhanced Energy Efficiency
The foam’s low thermal conductivity minimizes heat transfer, maintaining indoor temperature stability and reducing energy bills.
2. Improved Safety
Flame retardant properties help delay fire spread, increasing the safety of doors in residential, commercial, and industrial applications.
3. Long-Lasting Performance
The durable and waterproof design ensures the foam retains its structural integrity and insulation properties over time.
4. Lightweight for Easy Handling
Its lightweight nature reduces handling difficulty and installation costs, making it practical for large-scale use.
5. Eco-Friendly Practices
The sustainable production process and energy-saving benefits contribute to environmentally conscious construction.
Product FAQ
1. What are the primary uses of this XPS foam sheet?
The foam is primarily used in the core of high-performance doors, construction projects, industrial packaging, and energy-efficient building systems requiring thermal insulation and fire resistance.
2. How does the foam ensure thermal insulation?
The closed-cell structure and low thermal conductivity (0.028 to 0.034 W/(m·K)) effectively block heat transfer, maintaining consistent interior temperatures.
3. Can the foam sheet withstand moisture and humidity?
Absolutely! The closed-cell structure prevents water infiltration, with a water absorption rate of ≤1.0%, ensuring long-lasting performance in humid environments.
4. What compressive strength options are available?
The foam is available in grades ranging from X150 (≥150 KPa) to X500 (≥500 KPa), offering varying levels of strength for different applications.
5. Is the foam environmentally friendly?
Yes, it is manufactured using eco-friendly raw materials and processes, supporting sustainable construction and reducing environmental impact.
