1,product description: the main raw materials for graphite polystyrene board are high purity graphite and polystyrene beads. Polystyrene particles form small black beads with foaming agents, which make them expand after foaming. Graphite polystyrene board is a new generation of thermal insulation material, which does not contain chlorine monomer and is made by more advanced processing technology, which greatly improves the thermal insulation performance of the material.
2,Charactreistic of product
1) Micro closed cell structure, low thermal conductivity and excellent thermal insulation effect
2) The molecular structure of polystyrene does not absorb water. Therefore, the product has excellent water resistance, moisture resistance and impermeability. The volumetric water absorption of the board is less than 1%, which is much smaller than that of polyurethane board and general EPS board
3) Good impact resistance. When the density is less than 40kg / m3, the compressive strength can reach 350Kpa
4) Excellent compressive performance, even if immersed in water, does not change, which is not available in other thermal insulation materials
5) Anti corrosion and easy construction
3，Application: building wall, cold storage, ship, thermal insulation vehicle
4，Product performance parameters
Item | Unit | Value |
Density | Kg/m3 | 26-35 |
Flame resistance | B1 | |
Compressive strength | Kpa | 150-350 |
Thermal conductivity | W/m.k | ≤0.030 |
Water absorption | % | ≤1.5 |
Dimensional stability | % | ≤2.0 |
Color | Gray black white |
5,Our company promises to customers: to provide free technical exchanges and services with customers, and to provide samples to customers free of charge without any sample fees.
6,Achievements generated: Our company has previously shipped 60 tons to India.
Do you want to find a professional supplier of Graphite Polystyrene Foam Board?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
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