Longhua®PC-870/770F是不透光黑色阻燃聚碳酸脂薄膜，符合欧盟ROHS指令及严格的UL安全规范。可以广泛用于电源供应器、电视/显示器、商务机等贴合绝缘和遮蔽。其中Longhua®PC-870产品因其良好的外观质量，而广泛用于有阻燃要求的面板印刷。商品代码颜色表面纹理厚度(mm)宽度(mm)行业型号对照Longhua®PC-870黑色半哑光/中砂0.075～1.500（0.003＂～0.060＂）930&1230（3′&4′）FR700Longhua®PC-770F0.250～1.500（0.010＂～0.060＂）特性单位极限值厚度公差%＜0.250mm&plu***n;10%≥0.250mm&plu***n;5%包装明细表1、卷材包装明细表厚度(mm)卷重(kg)磅重（LB）每磅面积(mm)宽×长每卷卷长(m)每磅面积(M2/LB)0.075（0.003＂）80176930×50118824.660.100（0.004＂）80176930×37426583.480.125（0.005＂）89.3197930×29895892.781182601230×22600.175（0.007＂）89.3197930×21424221.991182601230×16180.250（0.010＂）89.3197930×14772911.371182601230×11140.380（0.015＂）89.3197930×9851940.921182601230×7480.430(0.017＂）89.3197930×8591700.801182601230×6500.500（0.020＂）89.3197930×7421470.691182601230×5610.760（0.030＂）89.3197930×486960.451182601230×3682、片材包装明细表规格每片重量包装张数/托盘kgLB0.500mm×930mm×1830mm（0.020″×3′×6′）1.122.47205000.760mm×930mm×1830mm（0.030″×3′×6′）1.653.64104001.000mm×930mm×1830mm（0.040″×3′×6′）2.254.95103001.500mm×930mm×1830mm（0.060″×3′×6′）3.377.4310200环保指标Longhua®PC-870Longhua®PC-770F***HgN.D（＜2ppm）N.D（＜2ppm）6价铬Cr(Ⅵ)N.D（＜2ppm）N.D（＜2ppm）镉CdN.D（＜2ppm）N.D（＜2ppm）铅PbN.D（＜2ppm）N.D（＜2ppm）多******PBBN.D（＜5ppm）≤300ppm多******醚PBDEN.D（＜5ppm）≤300ppm)