PESU简介;
PESU聚砜类塑料是指大分子主链含有砜基及芳核的高分子化合物。它是一种线型热塑性工程塑料,具有优良的耐热性、耐氧化性、耐辐射性,以及电绝缘性、突出的抗蠕变能力和较高的物理力学性能,优良的耐化学腐蚀,除强溶剂、浓硫酸、硝酸以外对其他化学试剂(如无机酸碱盐等)稳定。按其主链分子结构的不同,聚砜类塑料有可分为聚砜、聚芳砜和聚醚砜。一般说,聚砜的热变形温度为175℃,可在-100℃--150℃之间长期使用,而且在高温下耐老化性能极好。聚芳砜是耐热工程塑料中最优秀的品种之一,其耐热性可与热固性耐高温的句聚酰亚胺媲美,负荷变形温度为275℃,长期使用温度为275℃,在-240℃--260℃能够保持良好的力学性能和电绝缘性能。聚醚砜的性能介于聚砜和聚芳砜之间负荷温度为203℃长期使用温度为-100℃--180℃。聚砜类塑料在潮湿的环境中仍然能够保持良好的电绝缘性能。
苏威SOLVAY公司Veradel系列PESU同系列通用型号介绍
Veradel 3000P PESU Acid Resistant; Flame Retardant; Food Contact Acceptable
Veradel 3000RP PESU Acid Resistant; Flame Retardant; Food Contact Acceptable
Veradel 3100P PESU Acid Resistant; Flame Retardant; Food Contact Acceptable
Veradel 3200 PESU Acid Resistant; Flame Retardant; Food Contact Acceptable
Veradel 3200P PESU Acid Resistant; Flame Retardant; Food Contact Acceptable
Veradel 3250 PESU Acid Resistant; Flame Retardant; Food Contact Acceptable
Veradel 3320GF PESU Acid Resistant; Flame Retardant; Good Adhesion
Veradel 3330GF PESU Acid Resistant; Flame Retardant; Good Adhesion
Veradel 3400 PESU Acid Resistant; Flame Retardant; General Purpose
Veradel 3400P PESU Acid Resistant; Flame Retardant; Good Adhesion
Veradel 3500 PESU Acid Resistant; Flame Retardant; Good Adhesion
Veradel 3600 PESU Acid Resistant; Flame Retardant; Good Adhesion
Veradel 3600P PESU Acid Resistant; Flame Retardant; Food Contact Acceptable
Veradel 3600RP PESU Acid Resistant; Flame Retardant; Good Adhesion
Veradel A-201 PESU Acid Resistant; Flame Retardant; Food Contact Acceptable
Veradel A-301 PESU Acid Resistant; Flame Retardant; Food Contact Acceptable
Veradel A-304P PESU Acid Resistant; Flame Retardant; Food Contact Acceptable
Veradel A-702 PESU Acid Resistant; Flame Retardant; Food Contact Acceptable
Veradel A-704P PESU Acid Resistant; Flame Retardant; Food Contact Acceptable
Veradel AG-320 PESU Acid Resistant; Flame Retardant; Food Contact Acceptable
Veradel AG-330 PESU Acid Resistant; Flame Retardant; Food Contact Acceptable
我公司专业经营苏威SOLVAY公司Veradel系列PESU,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!迎来电洽谈!