Because the high compression resistant extruded plastic sheet material has the characteristics of thermal insulation and heat preservation, waterproof and moisture-proof, lightweight and pressure resistance, etc., it is widely used in various fields. For example, the wall insulation of buildings, especially the thermal insulation treatment of external walls and roofs, the extrusion of external walls and roofs is the main use of extrusion boards. Exterior wall panels should be lightweight, flame retardant, B1, B2 grade exterior wall panels in the event of a fire to avoid becoming combustible, causing major accidents, in today's society in pursuit of low-carbon, environmentally friendly environment, the exterior wall panels can make waste plastics reuse, but also for the building to add a layer of thermal insulation, saving energy.
Carbon dioxide foaming process production of extruded plastic panels, the production of extruded plastic panels for the honeycomb closed cell structure, no permeability without leakage, so its thermal insulation, waterproof and moistureproof effect is better, in addition to extruded plastic panels such as this sheet, lightweight, high strength, according to the volume of calculations, a cubic only weighs about 30 kg, but its strength can be up to at least 250 kpa, the higher up to 500 kpa, FANNINGER extruded plastic panels compressive strength can reach 500-1200 above. The compressive strength of Fanninger extruded xps board can reach more than 500-1200.
Extruded plastic board can be used as a foundation for paving, airport roads and highways to play foundation, etc. Extruded plastic board is waterproof and moisture-proof, up to 50 years without deterioration or penetration, effectively alleviating the foundation collapse caused by road leakage. Extruded plastic board is an indispensable material in the construction of cold storage, not only play a role in thermal insulation, but also due to the microporous structure of the surface of the extruded plastic board, it can absorb and buffer a small amount of water vapour condensation, reducing the formation of water droplets. Extruded plastic board for cold storage has high requirements, with a thickness of more than 10cm. Therefore, in the construction of cold storage, usually use two layers of extrusion board, one is to increase the thickness, and the second is staggered joints splicing two layers of extrusion xps board, increase the thermal insulation performance, to avoid temperature loss.
Due to place furniture indoors, but also for years of activity tread, which requires a certain degree of strength; extruded xps board using a honeycomb closed cell structure, to ensure that only a thin layer can play a good role in thermal insulation, waterproof and moistureproof, and indoors there is a limit to the height of the floor, for home improvement, the thinner the foundation, the larger the indoor space, the more comfortable the activity, extrusion board in the indoor is generally 2 centimetres thick, thickness It is enough.
