Graphite EPS Insulation Board 50 mm Low Lambda Panel For Energy Efficient Building Wall
Basic Properties
Trading Properties
| Product Type: | Graphite Polystyrene Board | Material: | Expanded Polystyrene With Graphite Additive And Flame Retardant |
|---|---|---|---|
| Model Grade: | EPS-G50 | Thermal Conductivity: | 0.030 - 0.032 W/(m.K) At 25 C |
| Density: | 18 - 30 Kg/m3 | Compressive Strength: | >= 100 KPa |
| Hydrophobicity: | >= 98% | Oxygen Index: | >= 32% |
| Fire Performance: | GB 8624 Class A2 / B1 / B2 | Dimensional Stability: | <= 1.0% At 70 C, 48 H |
| Service Temperature: | -50 To 75 C | Thickness: | 50 Mm |
| Standard Size: | L 600 / 900 / 1200 Mm, W 600 / 900 Mm | Application: | Low Energy Walls, Passive House Envelopes, Facade Retrofit |
| Density: | 10-50 Kg/m³ | Recyclability: | Yes |
| Thermal Stability: | Up To 80°C | Moisture Resistance: | High |
| Material: | Expanded Polystyrene | Applications: | Insulation, Packaging, Construction |
| Weight: | Lightweight | Environmental Impact: | Low Embodied Energy, Non-biodegradable |
| Fire Resistance: | Class E (can Be Enhanced With Additives) | Size: | Customizable Sheets And Blocks |
| Color: | White | Compressive Strength: | 70-300 KPa |
| Thermal Conductivity: | 0.032-0.038 W/m·K | Chemical Resistance: | Resistant To Most Acids And Alkalis |
| Water Absorption: | Less Than 3% |
Graphite EPS Insulation Board 50 mm Low Lambda Panel for Energy Efficient Building Wall
Graphite modified EPS board with infrared absorbing particles that lower thermal conductivity to 0.030 - 0.032 W/(m.K). The board helps walls meet tighter energy codes without thicker construction.
Key Features
- Graphite additive lowers lambda to 0.030 - 0.032 W/(m.K)
- 20 percent better insulation effect than ordinary white EPS
- Grey surface makes board identification easy on site
- Dimensional stability within 1.0 percent at 70 C for 48 hours
Technical Specifications
| Product Type | Graphite Polystyrene Board |
| Material | Expanded polystyrene with graphite additive and flame retardant |
| Model Grade | EPS-G50 |
| Thermal Conductivity | 0.030 - 0.032 W/(m.K) at 25 C |
| Density | 18 - 30 kg/m3 |
| Compressive Strength | >= 100 kPa |
| Hydrophobicity | >= 98% |
| Oxygen Index | >= 32% |
| Fire Performance | GB 8624 Class A2 / B1 / B2 |
| Dimensional Stability | <= 1.0% at 70 C, 48 h |
| Service Temperature | -50 to 75 C |
| Thickness | 50 mm |
| Standard Size | L 600 / 900 / 1200 mm, W 600 / 900 mm |
| Application | Low energy walls, passive house envelopes, facade retrofit |
Applications
Passive house and low energy buildings, thin wall constructions, facade retrofit where thickness is limited.
Packing and Delivery
EPS insulation products are typically packed with polyethylene film or other suitable protective packaging. Packaging methods can be adjusted according to product dimensions and transportation requirements. Store products in a dry, well-ventilated area, protected from rain, prolonged direct sunlight, and ignition sources.
MYREAL supplies graphite EPS insulation board worldwide. Contact us for datasheets, samples and project pricing.
Contact Person: Mrs. Betsy Ouyang
Tel: +86 17740800950
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