25mm XPS Foam Board for Cold Storage is a specialized insulation material engineered to maintain precise temperature control in refrigerated facilities, cool rooms, and frozen storage environments. This high-performance extruded polystyrene foam board delivers exceptional thermal efficiency, moisture resistance, and structural stability, making it an ideal solution for cold storage walls, ceilings, and floors.
The XPS Foam Board Sheet Extruded Waterproof Blue Board is a premier insulation material widely recognized for its outstanding thermal insulation, waterproofing, and durability. With applications spanning cold chain logistics, food distribution, and biological product preservation, this high-performance board provides energy efficiency, structural stability, and environmental sustainability. Its lightweight construction and customizable features make it the preferred solution for diverse industrial and packaging needs.
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 Overview
Optimized for low-temperature applications down to -50℃, the 25mm thickness provides an optimal balance between insulation performance and space efficiency, maximizing usable storage volume while minimizing energy consumption. With ISO 9001:2015 certification and compliance with food safety standards, this XPS foam board meets the stringent requirements of pharmaceutical, food processing, and logistics industries.
Material
This cold storage insulation is manufactured from high-purity extruded polystyrene (XPS) using a specialized low-temperature formulation. The extrusion process creates a uniform closed-cell structure with cell density exceeding 120 cells per cm³, minimizing heat transfer through air movement within the material. The formulation includes nucleating agents that ensure consistent cell structure, critical for maintaining insulation performance at extreme temperatures. The foam board has a density of 30-38 kg/m³, providing the necessary structural strength to withstand storage rack loads and foot traffic. It is free from CFCs, HCFCs, and formaldehyde, ensuring compliance with global environmental regulations and food contact safety standards such as FDA 21 CFR 177.1640.
Product Advantage
The XPS Foam Board Sheet Extruded Waterproof Blue Board offers an unmatched combination of thermal insulation, waterproofing, durability, and eco-friendliness. Its lightweight design and customizable dimensions make it a versatile solution for a wide range of applications, from cold chain logistics to construction projects. With superior performance and sustainability, this XPS foam board is the ideal choice for industries seeking reliable and energy-efficient insulation solutions.
1. Exceptional Thermal Insulation
The XPS board is engineered for optimal thermal resistance, effectively maintaining consistent internal temperatures:
Thermal Conductivity: Between 0.028 and 0.032 W/(m·K)
This low thermal conductivity ensures long-term temperature stability, ideal for preserving refrigerated or temperature-sensitive products.
2. High Strength and Compression Resistance
The board boasts excellent compressive strength, maintaining its structural integrity under pressure:
Compressive Strength (KPa):
X150: ≥150
X200: ≥200
X250: ≥250
X300: ≥300
X400: ≥400
X450: ≥450
X500: ≥500
This strength allows the board to withstand stacked storage and external impacts, ensuring reliable protection for the contents.
3. Waterproof and Moisture-Proof Properties
The XPS board's closed-cell structure provides outstanding moisture resistance:
Water Absorption Rate (96 hours): ≤1.0%
This prevents moisture infiltration, preserving the quality and freshness of stored or transported items.
Product FAQ
1. What are the main applications of the XPS foam board?
The XPS foam board is used for thermal insulation and moisture protection in cold chain logistics, food distribution, biological product preservation, construction projects, and industrial packaging.
2. How does the XPS foam board ensure temperature stability?
The board’s low thermal conductivity (0.028 to 0.032 W/(m·K)) minimizes heat transfer, maintaining consistent internal temperatures for temperature-sensitive items.
3. Is the XPS foam board waterproof?
Yes, its closed-cell structure and a water absorption rate of ≤1.0% ensure excellent resistance to water and moisture infiltration.
4. Can the XPS foam board withstand heavy loads?
Absolutely! The board is available in various grades, with compressive strength ranging from ≥150 KPa to ≥500 KPa, ensuring structural integrity under heavy loads or stacked storage.
5. Are the dimensions customizable?
Yes, the XPS foam board supports customization in length, width, thickness, and density to meet specific project needs.
6. How does the board contribute to environmental sustainability?
Manufacturers use eco-friendly raw materials and optimized production processes to minimize pollution and promote sustainable practices.
