PC透明瓦跟FRP采光瓦同样都是工业用途上广泛流行的屋面材料，也都具有很好的采光性能，那么这两款产品本质上我们又应该如何区分呢?购材选材的时候又该如何选择?下面我们来分析一下：

　　PC透明瓦——学名碳酸酯(PC)工程塑料板。是具有高透明、高抗冲、高强度、高耐蠕变、极优的尺寸稳定性、优良的低温和耐热性、阻燃性、加工性、隔音性等优良特性的新型材料，防静电PC板也称为防静电聚碳酸酯板，基材为聚碳酸(Polycarbonate),英文缩写PC。广泛应用于建筑装饰业、交通运输(公路、铁路、民航)业、广告业、农业和电子电器等领域。

　　FRP采光板——刚度高,韧性好,便于施工和安装,阻燃性好,采用阻燃系列的树脂;导热系数仅有0.18w/m.k;有防腐蚀能力;透光率80%-85%。FRP采光板被广泛运用于各种钢结构,网架厂房,旧厂房和库房的改造,楼房加层,楼与楼之间房与房之间得过廊。

　　紫外线共挤层分为单面抗UV和双面抗UV两种。FRP采光板是和钢结构配套使用的采光材料，其主要由高性能上膜、强化聚脂和玻璃纤维组成，其中上膜要起到很好的抗紫外线抗静电的作用，抗紫外线是为了保护FRP采光板的聚酯不发黄老化，过早失透光特性。抗静电是为了保证表面的灰尘轻易被雨水冲走或被风吹走，维持清洁美观的表面。由于其稳定的质量、经久耐用的特点，深受顾客的欢迎，产品可广泛使用在工业/商业/民用建筑额屋面和墙面。

PC transparent tile and FRP lighting tile are also widely popular roofing materials for industrial use, but also have good lighting performance, so how should we distinguish these two products in nature? When buying material choose material how should choose again? Let's analyze it:

PC transparent tile - technical name carbonate (PC) engineering plastic board. Is a new type of material with high transparency, high impact resistance, high strength, high creep resistance, excellent dimensional stability, excellent low temperature and heat resistance, flame retardant, processing, sound insulation and other excellent characteristics, anti-static PC board is also known as anti-static Polycarbonate board, the base material is Polycarbonate (Polycarbonate), English abbreviation PC. It is widely used in building decoration industry, transportation (highway, railway, civil aviation) industry, advertising industry, agriculture and electronic and electrical fields.

FRP light plate -- high stiffness, good toughness, easy to construction and installation, good flame retardant, flame retardant series of resin; Thermal conductivity is only 0.18w/m.k; Corrosion resistance; Light transmittance 80-85%. FRP light plate is widely used in all kinds of steel structure, grid plant, old plant and warehouse transformation, building layer, between the building and the building between the corridor.

UV coextruded layer is divided into two kinds of single-side UV resistance and double-side UV resistance. FRP light plate and steel structure supporting the use of lighting materials, it is mainly composed of high-performance film, enhanced polyester and glass fiber, the film to play a good anti-ultraviolet anti-static effect, anti-ultraviolet is to protect the POLYESTER FRP light plate not yellow aging, premature loss of transmission characteristics. Antistatic is to assure the dust of the surface is washed away easily by rain or be blown away by wind, maintain clean and beautiful surface. Because of its stable quality and durable characteristics, it is well received by customers, and can be widely used in industrial/commercial/civil buildings roof and wall.