Rectangle Waterproof XPS Insulation Panels 20-100kg/M3 External Wall Fire Prevention

Waterproof Insulation XPS Insulation Board External Wall Fire Prevention

Specification

Products Description

XPS insulation board is based on polystyrene resin as raw materials plus other raw materials and polymer, through heating mixed at the same time injection catalyst, and then extrusion extrusion molding and manufacture of hard foam plastic board. Its scientific name is extruded polystyrene foam for heat insulation (XPS for short),XPS has a perfect closed cell honeycomb structure, this structure makes XPS board has very low water absorption (almost no water absorption), low thermal conductivity, high compression resistance, anti-aging (almost no aging decomposition phenomenon in normal use).

Products Feature

1. XPS insulation board have a dense surface layer and an inner layer of closed cell structure. Its thermal conductivity is much lower than EPS with the same thickness, so it has better thermal insulation performance than EPS. For the same building exterior wall, its thickness can be less than other types of insulation materials.

2. Due to the obturator structure of the inner layer. Therefore, it has good moisture-proof performance and can still maintain good heat insulation performance in humid environment. It is suitable for cold storage and other buildings with special requirements for heat preservation, and also suitable for buildings with brick or stone cladding materials.

3. XPS insulation board has good compressive strength and is not easy to crack and damage during construction, which is attributed to the high compressive strength of XPS extruded board.

4. XPS insulation board has high performance. Generally, the service life of xps board is 60~80 years, much higher than EPS board.

5. XPS insulation board has been widely concerned and promoted in China after more than 10 years of development. And formed the national XPS extruded board insulation system standard.

6. XPS insulation board has fire prevention grade A, B1 and B2 in combustion grade; At present, the domestic standard is :GB 8624-1997/GB 8624-2006/GB 8624-2012, mainly for the oxygen index content of extruded plate is different.

Application

XPS insulation board can be used for ground paving, airport roads and highway foundations. The extrusion plate is waterproof and moisture-proof, and is not easy to deteriorate or seep water, which can reasonably and effectively slow down the subgrade collapse caused by road leakage.

XPS insulation board is an indispensable material in cold storage construction. It not only plays the role of heat insulation, but also because of the microporous structure on the surface of the extruded board, can absorb and buffer a small amount of water vapor condensation, reducing the formation of water droplets. Special cold storage cold storage insulation board needs a very high thickness, more than 10cm. Therefore, in the construction of cold storage, usually use two layers of cold storage insulation board. One is to increase the thickness, and the other is to stagger the two layers of plastic extruded board to increase the thermal insulation performance and avoid temperature loss.

Floors and exterior walls can also be insulated with flame retardant panels.

XPS insulation board are now used more in home decor. First of all, the extruded board is not very hard, indoors, stepping on people's feet will have some cushion. Feet feel very comfortable, not so hard, we call it floor mat treasure. One such purpose is the floor Mat, a type of extruded board that is stronger, larger, thinner and flame retardant free than exterior extruded board.

To place furniture mainly indoors, but also need to do a good job for years and months of activities, need the corresponding intensity; Extruded panels are constructed with honeycomb closed cell frames to ensure that only thin layers can be used. Comes with better insulation, waterproof, moisture-proof effect, indoor floor is limited. Compared with home decoration, the thinner the foundation, the larger the space environment, the more comfortable the activities. Extruded board in the room is generally 2 cm thick, the thickness is enough.