XPS is extruded polystyrene insulation board insulation board, the full name of extruded polystyrene foam insulation board, referred extruded sheet, also known as XPS board. Is a polystyrene resin combined with the polymer in the heated mixing, injection of the catalyst, and then extruded rigid foam board continuity of closed-cell foam, which is independent of the internal closed cell structure. XPS has a perfect closed cellular structure, which allows XPS board has very low water absorption (almost non-absorbent), low thermal conductivity coefficient, high pressure resistance, aging resistance (normal use almost no decomposition of the phenomenon of aging). Features: 1. Insulation 2. 3. hydrophobic high compressive strength, moisture 4. light texture, easy to use 5. stability, good corrosion resistance 6. Product Environmental Scope: 1, building roof insulation, steel roof structure, building wall insulation, building ground moisture, the square ground, ground frost control, central air conditioning and ventilation pipes, etc. 2, ground moisture insulation, widely used in a variety of low-level moisture-proof buildings, alpine highway, railway under the airport runway embankment laying floor tiles can control the state of expansion and contraction, and has excellent load-bearing structure effect. 3, upholstery, advertising boards, widely used in interior decoration, ceiling, soundproof walls, doors sandwich filler material, heat insulation, sound insulation, moisture, weight and other effects. The plate in the production process added fire retardant, and therefore difficult to burn. Also can be widely used in advertising company produces a variety of advertising panels. Technical Specifications: thermal conductivity is only 0.028W / MK, good insulation and compression performance, the compressive strength of up to 220-500Kpa specific procurement standards, please call the merchant, detailed communication, sincere cooperation!