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辨别防火板好需要注意哪些点?
发布时间:2020-12-10    发布人:富美家防火板小编   网址:https://www.zhumeiyike.com/   点击:
防火板具有有机板和无机板的双重优点,它是用改性菱镁材料作胶结料,用中碱或耐碱玻璃纤维布作增强材料而制成的大幅面薄板,主要用于建筑物吊项、内隔墙及其他有防火要求部位的装修。这种板材既具有木质类有机板的轻质及柔性和再加工性能,又具有无机板材的防火性能和耐水性能。
Fireproof board has the double advantages of organic board and inorganic board. It is a large sheet made of modified magnesite material as binder and medium alkali or alkali resistant glass fiber cloth as reinforcement material. It is mainly used for decoration of building hanging items, internal partition walls and other parts with fire protection requirements. This kind of board not only has the light weight, flexibility and reprocessing performance of wood organic board, but also has the fire resistance and water resistance of inorganic board.
防火板因其色泽艳丽,花样选择多、耐磨、耐高温、易清洁、防水、防潮等特性,已成为橱柜市场的主导产品,并被越来越多家庭选择和接受。
Because of its bright color, many patterns, wear-resistant, high temperature resistant, easy to clean, waterproof, moisture-proof and other characteristics, fire-proof board has become the leading product in the cabinet market, and is selected and accepted by more and more families.
技巧一:“摸”。就是用手摸板面是否光滑。
Technique 1: "touch". Is to use the hand to check whether the board surface is smooth.
技巧二:“烧”。就是用刀片削下一小片(直径2-3mm),横向点燃,5秒自熄且没有阴燃,则C级应该没问题;竖向点燃,2秒内自熄,且无阴燃,B级应该没有问题。如果横向点燃不会自熄,或虽然自熄却有暗火阴燃则应引起注意。B1级介于两者之间,更接近B级要求。
富美家防火板
Skill 2: "burn". Cut a small piece (2-3mm in diameter) with a blade, ignite it horizontally, self extinguish in 5 seconds without smoldering, then grade C should be OK; if it ignites vertically, it will self extinguish within 2 seconds without smoldering, and level B should be OK. If the lateral ignition does not self extinguish, or there is a dark flame smoldering although self extinguishing, it should be noted. Grade B1 is between the two, which is closer to the requirement of grade B.
技巧三:“掐”。就是用指甲掐板芯,感觉硬还是软;再用指甲在靠近板面的部位往上顶着掐,观察面层是否轻易剥离。
Technique 3: "pinch". It is to pinch board core with fingernail, feel hard or soft; use fingernail to be close to the place of board face to press up pinching, observe whether the surface layer is easy to peel off.
技巧四:“泡”。就是将一小块样板放入冷水中浸泡24小时,观察厚度增加多少;之后让其自然干燥,干燥后观察板面的变形情况,这是更关键的一项。
Technique 4: "bubble". It is to soak a small sample in cold water for 24 hours to observe the thickness increase; then let it dry naturally, and observe the deformation of the plate surface after drying, which is the most critical item.