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| Customization: | Available |
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| Adiabatic Property: | Level 030 |
| After-sales Service: | One-to-One After-Sales Service |
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Definition & Core Technology
A High Compression-Resistant XPS Board is an advanced rigid foam insulation material manufactured through a continuous extrusion process. This process creates a homogeneous, closed-cell structure with exceptional density and mechanical strength, setting it apart from standard insulation foams.
Key Characteristics & Advantages
Superior Structural Strength: Its primary feature is an exceptionally high compressive strength (often ranging from 500 kPa to 1000+ kPa), enabling it to withstand heavy, sustained loads without deformation or performance loss.
Long-Term Performance: The closed-cell structure ensures minimal water absorption and vapor transmission, guaranteeing stable thermal resistance (R-value) and structural integrity over decades, even in below-grade applications.
Excellent Moisture Resistance: It is highly resistant to moisture, preventing rot, mold growth, and insulation failure in damp environments.
Lightweight & Easy to Handle: Despite its high strength, it remains lightweight, facilitating easy cutting, transportation, and installation.
Primary Applications
This material is the preferred choice for demanding projects requiring both insulation and structural support:
Roofing Systems: Used in protected membrane, inverted (IRMA), and green roof assemblies.
Flooring & Foundations: Ideal for insulating under-floor slabs, basement walls, and crawl spaces where ground pressure is significant.
Civil Engineering: Used in road and railway embankments, airport runways, and parking decks to prevent frost heave and provide stable insulation.
Specialized Flooring: Essential for insulating underlayment in cold storage floors, industrial facilities, and radiant floor heating systems.
In summary, High Compression-Resistant XPS Board is a premium, durable insulation solution engineered for critical applications where load-bearing capacity, moisture resistance, and long-term thermal performance are non-negotiable requirements.
| Fluorine-free, bromine-free, low internal stress type - extruded (XPS) insulation board | ||||
| project | X100 X150 X200 X250 X350 | X400 X500 X600 | X700 X1200 | |
| Thermal Conductivity W/(m·k) | 25ºC ≤0.028 -25ºC ≤0.024 | |||
| Dimensional stability | 0.2~0.6 | |||
| proper temperature | -50ºC ~75ºC | |||
| Compressive strength KPa | 300~1200KPa | |||
| water absorption % | 0.3~1.0 | |||
| density kg/m3 | 26~53 | |||
| Combustion performance | B1/B2 | |||
| Oxygen Index % | 26~33 | |||
| Specification | length mm | 1200;2400 | ||
| width mm | 600;1200 | |||
| thickness mm | 20~150 | |||
| edge shape | SS flat head type SL lap joint TG RC rain gutter | |||
| Surface treatment | Smooth surface / embossed shallow groove / peeled type | |||
FAQ-COMPANY
Q1. Can I get samples?
Yes.
Q2. Can I use my own logo or design on the product?
Yes, we provide OEM/ODM services; your logo and design can be made on the products.
Q3. Do you have a factory?
Yes, we have three factories for the differenct products. Welcome to visit our company and factory. We are a professional manufacturer providing OEM/ODM services to customers.
Q4. What is your factory production capacity?
Our annual production capacity includes 800,000 cubic meters of XPS series, 600,000 cubic meters of EPS series, 250,000 tons of mortar products,800,000 cubic meters of AAC concrete panels and integrated AAC insulation wall panels .
Q5. When will you ship?
All of our products are in stock and will be shipped within 7 days. We can deliver customized products within 14 days.
FAQ-XPS
Q1:Can extruded polystyrene boards be recycled?
While XPS extruded insulation board is not widely recycled, some facilities accept it for recycling. However, it is best to check with local recycling centers for specific guidelines.
Q2:How do XPS boards compare to other insulation materials?
Compared to other insulation materials, XPS offers a higher R-value per inch, better moisture resistance, and is less prone to damage from pests or moisture compared to fiberglass or cellulose.
Q3:Can XPS extruded polystyrene boards be used in outdoor applications?
Yes, extruded polystyrene boards are suitable for outdoor applications, especially below grade or as part of a waterproofing system due to their resistance to moisture.
Where can I get material safety data sheets (SDS) for SOHO Brand Extruded Polystyrene (XPS) Insulation Board products?
Extruded Polystyrene (XPS) Insulation Board products are globally defined as articles, which do not require Safety Data Sheets according to chemical laws in the following:
United States, Canada, European Union (EU) and other Europe/Middle East/African (EMEA) countries, Asia Pacific countries (including Australia, China, Japan, South Korea, Thailand, etc.)
The XPS Board listed does not release or otherwise result in exposure to a hazardous chemical under the intended conditions of use and meet all other listed requirements of an article. Therefore, these products meet the global definitions of articles which do not require SDS creation or distribution.
Q4:Are SOHO rigid foam insulation considered to be Class A foams?
Section 803.1.2 of the 2021 International Building Code (IBC) specifies Class A, Class B, and Class C requirements. Although insulation materials can be used as a finish material or as a material imbedded in the wall assembly, this classification scheme can be used to describe the basic classification of the fire properties of foam plastic insulation. Our rigid foam insulation boards belong to Class B.
FAQ-GXPS
Q1: What is the use of graphite polystyrene insulation board?
Graphite polystyrene insulation foam board is widely used in building interior and exterior wall insulation systems;
1. Used for the insulation layer of building walls, roof insulation, and composite insulation panels;
2. Insulation materials for vehicles, ship refrigeration equipment and cold storage;
3. Used for decoration and engraving of various models.
4. Used as a protective layer for the waterproof layer.
SOHO Group specializes in providing high-quality graphite foam boards and customized solutions for various application requirements. As a professional extruded polystyrene board manufacturer, we have a wide range of products for you to choose from, including XPS extruded polystyrene board and XPS insulation compressive strength board. Contact us today for any of your needs.
Q2:What is graphite insulation board?
Graphite XPS insulation board, also known as graphite diffusion board or graphite thermal conductive board, is a high-tech new material with good thermal conductivity and excellent mechanical properties. It is made of polymer foam and graphite powder. A thermal insulation material extruded under high temperature and high pressure. Graphite insulation board has the characteristics of excellent thermal insulation performance, good fire resistance, high strength and stable size.
Q3:Why to choose our graphite foam board?
Looking for an alternative to traditional insulation options? Consider graphite insulation board. Our products include graphite EPS insulation board, graphite XPS foam board and more. With options like 50mm grey polystyrene graphite EPS for external wall insulation, our products offer superior thermal properties and energy efficiency. Plus, our graphite polystyrene insulation options are lightweight and easy to install. Choose graphite insulation board for your next project and experience the difference in quality and performance.
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