PC/日本三菱/G4F23UR 抗紫外线

三菱Xantar系列PC型号以及详细说明；

聚碳酸酯(简称PC)是分子链中含有碳酸酯基的高分子聚合物，根据酯基的结构可分为脂肪族、芳香族、脂肪族-芳香族等多种类型。其中由于脂肪族和脂肪族-芳香族聚碳酸酯的机械性能较低，从而限制了其在工程塑料方面的应用。目前仅有芳香族聚碳酸酯获的了工业化生产。由于聚碳酸酯结构上的特殊性，现已成为五大工程塑料中增长速度最快的通用工程塑料。

PC是几乎无色的玻璃态的无定形聚合物，有很好的光学性。PC高分子量树脂有很高的韧性，悬臂梁缺口冲击强度为600~900J/m，未填充牌号的热变形温度大约为130°C ，玻璃纤维增强后可使这个数值增加10°C 。PC的弯曲模量可达2400MPa以上，树脂可加工制成大的刚性制品。低于100°C 时，在负载下的蠕变率很低。PC有较好的耐水解性，但不能用于重复经受高压蒸汽的制品。 　　

PC主要性能缺陷是耐水解稳定性不够高，对缺口敏感，耐有机化学品性，耐刮痕性较差，长期暴露于紫外线中会发黄。和其他树脂一样，PC容易受某些有机溶剂的浸浊。

三菱Xantar 同系列通用型号介绍

Xantar 18 R Good Impact Resistance; Low Viscosity

Xantar 18 SR FD Food Contact Acceptable; Good Impact Resistance

Xantar 18 UR Good Impact Resistance; Low Viscosity

Xantar 19 R Good Impact Resistance; Low Viscosity

Xantar 19 SR FD Food Contact Acceptable; Good Impact Resistance

Xantar 19 UR Good Impact Resistance; Low Viscosity

Xantar 22 SR FD Food Contact Acceptable; Good Impact Resistance

Xantar 22 UR Good Impact Resistance; Low Viscosity

Xantar 24 R Good Impact Resistance; Medium Viscosity

Xantar 24 SR FD Food Contact Acceptable; Good Impact Resistance

Xantar 24 U Good UV Resistance; Medium Viscosity

Xantar 24 UR Good Impact Resistance; Medium Viscosity

Xantar 25 B High Viscosity

Xantar 25 R Good Impact Resistance; High Viscosity

Xantar 25 SR FD Food Contact Acceptable; Good Impact Resistance

Xantar 25 U High Viscosity

Xantar 25 UR Good Impact Resistance; High Viscosity

Xantar 27 R Good Impact Resistance; Very high Viscosity

Xantar 27 SR FD Food Contact Acceptable; Good Impact Resistance

Xantar 27 U Very high Viscosity

Xantar 27 UR Good Impact Resistance; Very high Viscosity

Xantar F 22 R Flame Retardant; Good Impact Resistance

Xantar F 22 UR Flame Retardant; Good Impact Resistance; Low Viscosity

Xantar F 23 R Flame Retardant; Good Impact Resistance; Medium Viscosity

Xantar F 23 UR Flame Retardant; Good Impact Resistance; Medium Viscosity

Xantar F 25 R Flame Retardant; Good Impact Resistance; High Viscosity

Xantar F 25 UR Flame Retardant; Good Impact Resistance; High Viscosity

Xantar FC 19 R Flame Retardant; Good Impact Resistance; Low Viscosity

Xantar FC 19 UR Flame Retardant; Good Impact Resistance; Low Viscosity

Xantar FC 22 R Flame Retardant; Good Impact Resistance; Low Viscosity

Xantar FC 22 UR Flame Retardant; Good Impact Resistance; Low Viscosity

Xantar FC 23 R Flame Retardant; Good Impact Resistance; Medium Viscosity

Xantar FC 23 UR Flame Retardant; Good Impact Resistance; Medium Viscosity

Xantar FC 25 R Flame Retardant; Good Impact Resistance; High Viscosity

Xantar FC 25 UR Flame Retardant; Good Impact Resistance; High Viscosity

Xantar G2F 23 R Flame Retardant; Good Impact Resistance

Xantar G2F 23 UR Flame Retardant; Good Impact Resistance

Xantar G4F 22 R Flame Retardant

Xantar G4F 22 UR Flame Retardant

Xantar G4F 23 R Flame Retardant

Xantar G4F 23 UR Flame Retardant

Xantar G4F 25 R Flame Retardant

Xantar G4F 25 UR Flame Retardant

Xantar G6F 23 R Flame Retardant

Xantar G6F 23 UR Flame Retardant

Xantar G8F 23 R Flame Retardant

Xantar G8F 23 UR Flame Retardant

Xantar MX 1000 Flame Retardant; High Flow; Impact Modified; Platable

Xantar MX 1001 Flame Retardant; Good Flow; Impact Modified

Xantar MX 1002 Flame Retardant; Good Flow; Impact Modified; Platable

Xantar MX 1004 Bromine Free; Chlorine Free; Flame Retardant

我公司长期经营三菱Xantar系列PC，货源稳定、现货库存、质量保证，原厂原包，假一赔十。可提供SGS、ROHS、UL黄卡、MSDS、FDA、COC、PDF物性表等各项数据，欢迎来电洽谈！

以上是三菱Xantar系列PC的详细信息，由东莞市禹泓塑料有限公司提供，如果您对三菱Xantar系列PC的信息有什么疑问，请与我公司进行进一步联系，获取三菱Xantar系列PC的更多信息。