推荐回答（1个）
铝塑板，其实是铝塑复合板的简称。铝塑复合板是由内外两面铝合金板、低密度聚乙烯芯层与粘合剂复合为一体的轻型墙面装饰材料。作为一种新型建材，铝塑板广泛用于建筑物的外墙装饰、招牌、展板、广告宣传牌、建筑隔板、内墙用装饰板等。
铝塑复合板在我国的生产始于20世纪90年代，经过近10年的发展，已在市场认知度、产量、品种、工艺、质量、标准、应用等各方面都取得了显著进步。据不完全统计，自1998年以来，铝塑复合板年产量以近30％的速度增长。到2002年，铝塑复合板年产量已超过5000万平米，年产值超过100亿元人民币，并已形成一定规模的出口能力。可以说，铝塑复合板已经作为一个产业在中国蓬勃发展。
铝塑复合板大致可分室外、室内用两种，再可分为防火型和一般型。现在市场大量销售的均为一般型。室外用铝塑复合板上下均为O．5mm铝板(一般为纯铝板)，中间夹层为PE(聚乙稀)或PVC(聚氯乙烯)，夹层厚度为3-5mm 。防火型铝塑复合板中间夹层为FR(防火塑胶) 。室外用复合铝塑板厚度为4-6mm 。室内用铝塑板上下面一般为0.2-O.25mm铝板， 夹层厚度为2．5-3mm，室内用铝塑板厚度为3-4mm。铝塑板产品标准规格一般为1220(宽)x 2440(长)x厚度，宽度也可以达到1250或1500mm。室外常采用厚度最薄应为4mm，室内采用厚度应力为3mm。
铝塑复合板中间夹层如为PVC(聚氯乙烯)， 复合板燃烧受热时将产生氯气(毒气)，这是非常危险的。有个别不负责的厂商，错误的认为铝塑复合板的内层铝板放在室内，厚薄关系不大，故意把内表面铝板厚度减薄，减到0．42或0．3mm ，甚至还有更甚者，这些人只从实用角度来看，没认识到内表面铝板减薄后对整个铝塑复合板的刚度和强度均有明显的降低，这是不能允许的。有的铝塑复合板均达不到0．5mm，在0．45mm左右，这是偷工减料的产品。
铝塑复合板的特点：板面平整，颜色均匀，色差较小(有方向性)，体轻，有一定的刚度和强度，由于板材表面用的是氟碳涂料，能抗酸碱腐蚀，耐粉化、耐紫外线照射不变色等优点，但不像一些说明书讲的"易加工，有简单的木工工具，可以在现场加工"，这不现实。一般铝塑板谈不上防火， 表面遇到高温时，铝板会鼓泡， 0．5mm铝板如遇到火灾， 很容易熔化， 中间夹层PE、PVC均会燃烧，发出有害的气体，有窒息的危险。
铝塑复合板由于它优良的特性，在各个方面应用甚广。例如：在建筑用幕墙(低层)旧房改造，大量的街道店面的装饰，室内装饰，室内包柱，室内办公间的隔断，家俱，车辆内装饰等。以及为了减少大面积隐框玻璃幕墙的光污染，在低层幕墙不透光部分用复合板带状幕墙，减少隐框玻璃幕墙大面积镜面效果。
铝塑复合板为什么不能用于高层建筑， 主要原因为：1．从强度制作结构上考虑，复合板折弯边仅靠0．5mm铝板强度； 2．质量优良的铝塑复合板使用年限10-20年，用在高层更换困难；3．更重要是，二层铝板间夹塑料，塑料是不良导电体，不防雷。再加上高压的雷电会击穿很薄的0．5mm铝板。在国外各种品牌铝塑板说明书上的照片很少看到用在高层。
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