Qiu Lin writer Kim Moon House foam board polystyrene foam board - also known as foam board, EPS boa

Qiu Lin writer Kim Moon House foam board polystyrene foam board - also known as foam board, EPS board is made after the pre-heated by heating polystyrene beads containing a volatile liquid blowing agent in the mold shaped white object, which has structural features fine obturator, mainly for building fzom wall, roof insulation, composite board insulation, cold storage, air conditioning, vehicle, ship insulation, underfloor heating, decorating fzom carving very versatile. Second, the insulation has the following advantages: fzom 1 main structure of the building to protect and prolong the life of the building. Since the outer layer of insulation is placed outside the insulating structure, the structure reduces fzom the stress caused by deformation due to temperature changes and to reduce the harmful substances fzom in the air and ultraviolet structure erosion. 2 effectively eliminate the "thermal bridges" previously used in the insulation, "thermal bridge" is inevitable, and wall insulation to effectively prevent the generation of thermal bridges, to avoid condensation. 3 make wall tide temperature conditions improved, the general need to set up the insulation vapor barrier, and the use of external insulation through temperature performance of insulation materials is far stronger than the main structure, fzom generally does not occur in the wall condensation inside the structural layer The entire wall temperature has increased by further enhancing the thermal performance of the wall. 4. conducive room temperature remains stable, the use of exterior insulation, wall heat storage capacity due to the larger structural fzom layer on the inside fzom of the wall, is conducive to room temperature 抲 remain stable. 5 increase in housing area. Avoid secondary damage to the insulation layer of decoration. Third, polystyrene standard parameters Item Unit Value Description Measured appearance quality / Standard 4.2 requires compliance with standards allow qualified size deviation / Standard 4.2 requires compliance with standards of qualified apparent density kg / 20.0 22.8 KPa qualified compressive strength 100,105 qualified thermal conductivity W / (mk) 0.041 0.030% 3 1/1/1 dimensional stability pass pass water vapor permeability coefficient fzom Qi ng / (pa.ms) 4.5 4.0 pass absorption (V / V) % 4 2 qualified breaking bending load N 25 38 qualified bending Mm / / / oxygen index% 30 44 qualified combustion Level B2 level to reach B2 level in line with qualified four, common specifications weight per cubic meter (kg) Dimensions (L W cm) Thickness (cm) 12 60X120 2,2.5,3,5 14 60X120 2,2.5,3,5 16 60X120 2,2.5,3,5 18 60X120 2,2.5,3,5 20 60X120 2,2.5,3 , 5 ...... ...... ...... 32 60X120 2,2.5,3,5 other specifications sheet can be customized according to needs. Fifth, the country's policies and regulations on energy-saving materials on strengthening the building energy-saving insulation system fzom construction project quality supervision and management (to appoint Fa [2006] No. 283) Notice on the strict implementation of the new residential building energy efficiency design standards fzom of Sichuan Provincial Construction Department documents Chuan Jian Fa [2005] No. 91 "on the strict implementation of the new residential building fzom energy efficiency design standards notice" Notice on Forwarding the Ministry of Construction, "People's Republic of China Energy Conservation Law" MOC "Energy conservation regulations," "Energy conservation fzom design standard "implement the" public building energy efficiency fzom design standards, "the notice Comments Important Note: Information alert false winning Sina Inc. All rights reserved