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XPS foam board is a kind of rigid extruded polystyrene thermal insulation material. Taking polystyrene resin as the main component, adding a certain proportion of additives, through the Berstorff imported production line, in strict accordance with the ISO quality management system control conditions, heating extrusion molding by a special process, products are formed with a honeycomb shape finally. High performance rigid foam with closed cell structure.
Due to the special honeycomb structure of the product, the interconnecting walls have a certain thickness without voids. The final extrusion forms a product with a uniform structure and excellent thermal insulation performance, and the product itself has good high compression resistance, moisture resistance and moisture resistance.
| Beipeng XPS Foam Board Specification | ||||||||||
| Thermal Conductivity | W/m2·K | ≤0.030 | ||||||||
| Dimensional stability | % | ≤1.5 | ||||||||
| Compressive strength | kPa | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 |
| Tensile strength | Mpa | ≥0.20 | ||||||||
| Water absorption | % | ≤1.5 | ||||||||
| Combustion performance | B1, B2 | |||||||||
| Density | kg/m2 | 22-35 | Customization is accaptable | |||||||
| Length | mm | 1200 | 2400 | |||||||
| Width | mm | 600 | 1200 | |||||||
| Thickness | mm | 20 25 | 30 40 | 50 60 | 70 80 | 90 100 | 120 130 | |||
1. Beipeng extruded board process-CO2 foaming process
2. The cells are small and uniform in size
3. The link wall between the cells is uniform in thickness
4. High closed cell rate
5. No secondary foaming phenomenon
6. No residual solids and no foaming
Application field of Beipeng ® XPS & SXPS
Wall insulation:
1) Extruded sheet thin plastering external wall insulation system
2) Extruded board single-sided composite gypsum board external wall insulation system
3) Ultra-low energy consumption building wall insulation
4) Cold storage wall insulation
Roof insulation:
1) Concrete inverted roof system, concrete upright roof system, concrete cold storage roof
2) Steel structure flexible roof system, steel structure cold storage roof
Floor insulation:
1) Square ground, high-speed railway platform
2) Wet floor heating system
3) Cold storage floor
4) Protection of highway subgrade frozen soil and prevention and control of freezing damage
Underground insulation:
1) Basement side wall
2) Soil protection
3) Lightweight backfill
Temperature retaining core material:
1) PC-component exterior wall panel of prefabricated building
2) Integrated system temperature retaining core material
3) Decorative insulation integrated system core material
4) Refrigerated truck
Special application:
1) Food and pharmaceutical packaging
2) High-speed rail type II ballastless track
3) Water conservancy engineering
4) Others
