Quotation from Langfang Fenghan External Wall Polyurethane Composite Insulation Board Manufacturer

Quotation from Langfang Fenghan External Wall Polyurethane Composite Insulation Board Manufacturer

Customers of polyurethane board manufacturers are full of praise for a series of advantages such as flexible layout. The fire and flame retardant properties of "composite thermosetting materials" are equivalent to AInorganic flame retardant materials. Some old residential buildings have also been paved. 5. Structural seismic performance: Glass wool, due to its fine and long fibers, has high overall structural strength, tensile and vibration resistance, regardless of safety. High cutting accuracy with a thickness error of ± 0.5mm, resulting in a smooth surface of the finished product. Its advantage lies in. Environmental pollution and fire hazards. 6. Polyurethane material has a stable porosity structure, which is basically a closed cell structure. It not only has excellent insulation performance, but also has good frost resistance and sound absorption.

Quotation from Langfang Fenghan External Wall Polyurethane Composite Insulation Board Manufacturer

Hard foam polyurethane board has multiple functions such as insulation, waterproofing, sound insulation, and vibration absorption. Especially in cities, the temperature of car exhaust will also rise. Research on thin-layer thermal insulation coatings has been launched one after another in the United States. Foam concrete can also be used to improve the stability of embankment slope, and replace part of the soil of the slope with it. Foam material). Secondly, the processing cost of the data is based on the cost required per square meter of processing. Polyurethane rigid foam has a thermal conductivity coefficient of ≤ 0.024w/m · k, making it a very good building energy-saving material with excellent insulation properties. Compound, infiltrates into the micropores of the main wall to form a community, ensuring dry adhesion and improving wet adhesion retention rate, with good propertiescohesion

The compressive strength of polyurethane sheet is relatively high, and it can withstand the enormous pressure generated during the manufacturing process of finished products. Moreover, the bulk density of polyurethane insulation board manufacturers is relatively light, which can reduce the weight of the finished product, which is 30-60% lower than traditional insulation products. In addition, quality inspection of polyurethane boards is very convenient. Removing the skin around during cutting allows for a clearer display of the quality of the board, and can also process and produce boards of corresponding thickness according to customer requirements.