Extra Grade XPS Thermal Insulation Panels Are Suitable for Roofing

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.

1. Heftynest 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