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Graphene XPS Insulation Board
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XPS Insulation Board and XPS Raw Material Factory Wholesale
Graphene Board, which uses graphene and
polystyrene resin as raw materials and other raw materials and polymers
to inject catalyst through heating and mixing, then, the hard plastic foam
board made by extrusion molding is called extruded polystyrene foam
board (XPS) for thermal insulation. Graphene XPS has a uniform closed-cell
honeycomb structure, it has extremely low water absorption (almost no
water absorption), low thermal conductivity, high pressure resistance and
aging resistance (almost no aging decomposition phenomenon in normal
use)
Through the special graphene modification, graphene xps thermal insulation board than ordinary thermal insulation board, thermal insulation performance, pressure resistance, waterproof performance is significantly improved by 30%, the following is the measurement data.
Graphene XPS Board VS Ordinary XPS insulation board
| Performance | Specific parameters | |
| Model | Graphene XPS insulation board |
Ordinary XPS insulation board |
| Thermal conductivity W/(m ·K) | 0.025 | 0.034 |
| Density g/cm³ | 33 | 32 |
| Compressive strength MPa | 0.25 | ≥0.2 |
| Water absorption rate%3V/V | 0.8 | 1 |
Moisture permeability coefficient ng/(m ·s ·Pa) |
2.9 | ≤3.5 |
Graphene XPS Insulation Board Technical Parameters
Name | Graphene XPS extruded insulation board |
Raw materials | Graphene, polystyrene |
Specifications | 1670*600*20mm/Customized size |
Compression Strength | ≥250KPA |
Water absorption | ≤0.8%(V/V) |
Operating temperature | -20-75℃ |
Implementation standards | GB/T108012-2018 |
Thermal conductivity | ≤0.025W/(M.K) |
Wet permeability coefficient | ≤2.9NG/M.S.PA) |
Established in 2005, We are committed to offering you the best factory prices. we are the factory supplier of many famous companies. We provide free samples and welcome your company to come to our factory（located in Shanghai/Jiangsu） for factory inspection, our factory complies with ISO9001, 14001,. 45001. more
View Graphene XPS Insulation Board Photos（Continuously updated）
Three-dimensional surface pattern, more moisture resistant than pure flat surface
The cutting surface is meticulous, even, flat, easy to cut
Graphene XPS Insulation Board
Graphene raw materials
Thermal insulation
Waterproof and moiture-proof
Healthy and environment-friendly
Widely used
Easy installtion
Graphene raw materials
Graphene has a very high thermal conductivity,
but it can form a dense air layer
in composite materials, thereby improving
the overall thermal insulation performance.
The use of graphene can reduce the demand for other harmful additives,
thereby improving the environmental characteristics of the product
Higher strength
The addition of graphene significantly improves the mechanical strength and compression
resistance of XPS plates, making the plates more durable and not easy to age during
long-term use, and maintaining good physical properties
Efficient waterproof
The combination of XPS’s low water absorption
characteristics and graphene’s hydrophobicity
further enhances the waterproof ability
of the insulation board, resulting in a longer
service life
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