basf ultramid pa6 hfx 33

特点：basf ultramid pa6 hfx 33 是一款良好的熔体强度，良好的柔韧性，耐化学，热稳定的尼龙6树脂。

pa6 hfx 33 挤出级

ultramid® pa6 hfx 33

聚酰胺  6

basf corporation

产品说明

ultramid hfx 33 is a polyamide specialty extrusion resin combining high flexibility, excellent burst performance【敏感词】outstanding chemical resistance. it offers high melt strength【敏感词】enhanced heat stability.

applications

ultramid hfx 33 is recommended for tubing applications requiring an outstanding balance of flexibility, chemical【敏感词】heat resistance【敏感词】burst performance.

材料特点：良好的熔体强度，良好的柔韧性，耐化学，热稳定

材料用途：管道

加工方法：挤出

塑料牌号：pa6 hfx 33

定属记号：尼龙6

物料数据物理性能额定值单位制测试方法密度1.04g/cm3iso 1183机械性能额定值单位制测试方法拉伸模量(23℃)430mpaiso 527-2拉伸应力(断裂,23℃)40.0mpaiso 527-2标称拉伸断裂应变(23℃)300％iso 527-2弯曲模量(23℃)400mpaiso 178冲击性能额定值单位制测试方法简支梁缺口冲击强度(23℃)120kj/m2iso 179悬壁梁缺口冲击强度(23℃)90kj/m2iso 180热性能额定值单位制测试方法热变形温度(1.8 mpa,未退火)40.0℃iso 75-2/a溶融温度（dsc）220℃iso 3146挤出额定值单位制干燥温度65.0℃干燥时间2.0 到 4.0hr建议的最大水分含量0.10％料筒1区温度225 到 245℃料筒3区温度225 到 250℃料筒5区温度225 到 245℃法兰温度230 到 245℃熔体温度225 到 245℃头部温度230 到 245℃口模温度230 到 245℃挤出机螺杆长径比l / d20.0:1.0 to 24.0:1.0 挤出机螺杆压缩比3.5:1.0 to 4.0:1.0 挤压说明

screw parameters

· metering section : 40％

· transition section : 3 to 4 flights

· feed section : balance of screw lengthultramid® polyamides are molding compounds based on pa 6, pa 66【敏感词】copolyamides such as pa 66/6. due to their outstanding properties these materials have become indispensable in almost all fields of engineering for the most varied components【敏感词】machine parts, as high-quality electrical insulating materials【敏感词】for many special applications.