GPS (Graphite Polystyrene) rigid foam insulation is expanded polystyrene infused with graphite.
The graphite acts as a natural heat reflector, yielding a highly stable, permanent R-value.
Eco-Friendly: Contains recycled content, is 100% recyclable, and avoids harmful fluorocarbon blowing agents.
Lightweight: Highly durable, easy to cut on-site, and often laminated with reflective or perforated films to boost strength and vapor management.

Product Specification
|
Parameter |
Value |
|
Product Name |
XPS Graphite Extruded Polystyrene Board |
|
Color |
Black |
|
Size |
1200*600 or Customizable |
|
Thickness |
10-150mm |
|
Density |
25-60kg/m³ |
|
Thermal conductivity |
0.028W/(m·K) |
|
Compressive Strength |
250-1200kpa |
|
Combustion performance |
B1/B2 |
|
Function |
Heat Preservation |
|
Application |
wall insulation, roof insulation,floor insulation, Garage Shed,Storage Closet |
Features

Exceptional Thermal Insulation:
Energy-efficient and eco-friendly, this material significantly reduces energy consumption and enhances a building's overall energy efficiency.

Moisture-proof and Waterproof:
Highly durable, the board's superior resistance to water and moisture makes it suitable for use in various damp environments, effectively extending its service life.

Lightweight and High-Strength:
Easy to install, the material combines a lightweight profile with high structural strength, resulting in a more efficient construction process and more convenient handling.
Product Display




Certificate


Company Profile
Founded in 2008, Shanxi Rongshengchang New Material Co., Ltd. is located in Shuixiu Industrial Park, Taigu County, Shanxi Province, with a total investment exceeding 50 million yuan and covering an area of 30,000 square meters. It has focused on the production of thermal insulation building materials for 17 years.
Products include: environmentally friendly extruded polystyrene (XPS) boards, polystyrene boards, rock wool, glass wool, integrated insulation boards, various linear designs, ICF thermal insulation concrete modules, underfloor heating boards, decorative integrated boards, and other main and auxiliary thermal insulation materials.

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