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Enclosure and Decorative Components
PP sheets could be Used as non-load-bearing exterior wall panels, interior partitions, and ceiling panels. They can be directly processed into colored or textured panels, which reduce the building's self-weight while simplifying installation.
Modular Building Components
PP sheets Serve as floor base plates and partition core materials (often compounded with insulation layers) for modular houses, adapting to the prefabrication in factories and on-site assembly mode of lightweight buildings.
Landscape and Temporary Buildings
They are also applied in the roof and wall panels of temporary sales offices, scenic rest pavilions, and mobile toilets, as well as supporting facilities like outdoor seats and flower boxes, balancing functionality and aesthetics.
Waterproof and Anticorrosive Components
Besides, PP sheets are usually used as protective layers for roof waterproofing membranes, moisture-proof plates for building foundations, or decorative panels in humid environments (e.g., underground garages, pool surroundings) to resist moisture erosion.
PP Boards' Excellent Performance
Performance | Specific Advantages | Value for Lightweight Construction |
Lightweight & High Efficiency | The density is only 0.9-0.91g/ cm³, approximately 1/8 that of steel and 1/2.5 that of aluminum | Significantly reduces the overall load of the building, lowers foundation construction costs, and is compatible with lightweight steel or wood structures |
Weather & Corrosion Resistance | Resistant to acids, alkalis, humidity and heat; no easy rusting, cracking or mildew when exposed to the outdoors for a long time | Extends the service life of the building, reduces later maintenance costs, and is especially suitable for outdoor or humid environments |
Environmental Protection & Recyclability | Non-toxic material, 100% recyclable after disposal, and low pollution during production | Complies with the concept of green buildings and meets the "detachable and recyclable" requirements of temporary buildings |
Processability & Installation | Easy to cut, drill and weld, and can be made into any shape; light weight allows manual installation | Shortens the on-site construction cycle, reduces installation difficulty and labor costs, and adapts to modular prefabrication |
Thermal Insulation | Low thermal conductivity, better than metals and some stone materials | Improves the thermal insulation performance of the building, reduces energy consumption for air conditioning/heating, and lowers the energy loss of lightweight buildings |
Impact Resistance | High toughness, not easy to break when impacted by external forces, and maintains certain toughness in low-temperature environments | Enhances the building's resistance to external forces (e.g., strong winds, slight collisions), suitable for temporary buildings or scenarios with heavy pedestrian flow |