Ketron™ LSG PEEK-CLASSIX™ are Life Science Grade stock shapes made from Invibio™ PEEK-CLASSIX™ resin. Both resin and stock shape are pre-assessed for biocompatibility for up to 30 days contact with body and tissue according to USP VI and ISO 10993. With a unique combination of mechanical properties, chemical resistance and sterilization resistance , Ketron™ LSG PEEK-CLASSIX™ components can be used in a variety of applications in the medical and dental industries involving body contact for a duration up to 30 days. Used primarily as temporary dental abutments, these shapes are also great candidates for applications such as air and drug delivery systems and blood management components.
物业
Pre-assessed on both resin and stock shapes for up to 30 days contact with body or tissue according to USP Class VI and ISO 10993
PEEK-CLASSIX™ base material provides enhanced mechanical properties and chemical resistance, allowing longer term body or tissue contact than other LSG grades
Excellent sterilization resistance via steam, dry heat, EtO, plasma and gamma and X-ray irradiation
热性能
物业
价值
1.8 兆帕(264 磅/平方英寸)时的热变形温度 (ºC)
165
空气中的连续允许使用温度
250
可燃性(UL 等级)
机械性能
物业
价值
拉伸强度(兆帕)
115
拉伸弹性模量(兆帕)
4,600
1% 名义应变时的压缩应力(兆帕)
40
2% 名义应变时的压缩应力(兆帕)
79
5% 名义应变时的压缩应力(兆帕)
143
弯曲强度(兆帕)
夏比冲击缺口(千焦耳/平方米)
3.5
化学特性
物业
价值
热水/蒸汽
可以接受
弱酸
可以接受
强酸(pH 值 1-3)
有限公司
弱碱
可以接受
强碱(pH 值 11-14)
可以接受
碳氢化合物 - 芳香族化合物
Not acceptable
碳氢化合物 - 脂肪族
可以接受
酮类、酯类
有限公司
氯化溶剂
可以接受
酒精
可以接受
无机盐溶液
可以接受
电气性能
物业
价值
介电强度(千伏/毫米)
Industry Specific Usage (FOOD)
物业
价值
美国食品和药物管理局
不符合要求
EU
不符合要求
美国农业部
不符合要求
3A-SSI
不符合要求
VMX materials
不符合要求
Industry Specific Usage (MEDICAL)
物业
价值
ISO 10993-5 and USP <87>
符合要求
ISO 10993-10 Sensitization
符合要求
ISO 10993-10 (Intracutaneous Reactivity) and USP <88>