Introduction to XPS extruded board
XPS (extruded polystyrene) extruded board is extruded polystyrene insulation board. It is a rigid foam board made of polystyrene resin as raw material plus other raw materials and polymers, mixed with heat and injected with a catalyst, and then extruded. Its scientific name is extruded for heat insulation. Plastic polystyrene foam (XPS for short), XPS has a perfect closed-cell honeycomb structure, which makes the XPS board have extremely low water absorption (almost no water absorption), low thermal conductivity, high compression resistance, and aging resistance (There is almost no aging decomposition phenomenon in normal use).
XPS (extruded polystyrene) extruded board is extruded polystyrene insulation board. It is a rigid foam board made of polystyrene resin as raw material plus other raw materials and polymers, mixed with heat and injected with a catalyst, and then extruded. Its scientific name is extruded for heat insulation. Plastic polystyrene foam (XPS for short), XPS has a perfect closed-cell honeycomb structure, which makes the XPS board have extremely low water absorption (almost no water absorption), low thermal conductivity, high compression resistance, and aging resistance (There is almost no aging decomposition phenomenon in normal use).
It has the characteristics of high thermal resistance, low linearity, and low expansion ratio. The closed cell rate of its structure has reached more than 99%, forming a vacuum layer, avoiding air flow and heat dissipation, and ensuring its long-lasting and stable thermal insulation performance. Compared with foamed polyurethane, it is 80% The closed cell rate is self-evident. Practice has proved that the 20mm thick XPS extruded insulation board has the same thermal insulation effect as 50mm thick expanded polystyrene and 120mm thick cement perlite. Therefore, this material is the best choice for building thermal insulation. Applied to building roof insulation, steel structure roof, building wall insulation, building ground moisturizing, square ground, ground frost heave control, central air conditioning ventilation ducts, etc.
The environmental protection performance of XPS board mainly depends on the foaming agent. At present, most domestic manufacturers use CO2 as the catalyst, but some manufacturers have been using Freon. The relevant national departments have tested that the chemical performance is stable, does not volatilize harmful substances, and is harmless to the human body. The use of environmentally friendly materials does not produce any industrial pollution. This product is an environment-friendly building material.
XPS foam board production line with the characteristics of high output, low energy consumption, high efficiency.
Spiral structure and production line transmission of scientific design, automatic feeding system, makes the workshop clean.
High torque gear transmission, low power consumption.
Screw structure effectively, make the raw materials mixing, no dead Angle. The cooling of the professional process design, realized the full uniform cooling, high efficiency.
