Ketron™ LSG PEEK (Life Science Grade) stock shapes are made from unfilled PEEK resin. Both resin and stock shape are pre-assessed for biocompatibility for up to 24 hours contact with body and tissue according to USP VI and ISO 10993. Some color variations are also pre-assessed for wetted contact applications in bioprocessing.
Ketron™ LSG PEEK shapes exhibit high stiffness and mechanical strength. The components are also sterilizable by means of steam (autoclave), dry heat, EtO (Ethylene Oxide), plasma and gamma and X-ray irradiation, making this material an excellent candidate for applications in the medical and bioprocessing fields, such as endoscopes/laparoscopes, manifolds, valves, connectors, lids and adapters.
物业
Pre-assessed on both resin and stock shapes for up to 24 hours contact with body or tissue according to USP VI and ISO 10993
Some color variations pre-assessed for wetted contact in bioprocessing
Unfilled PEEK base for high mechanical strength and chemical resistance
Excellent sterilization resistance via steam, dry heat, EtO, plasma and gamma and X-ray irradiation
Exceptional resistance to high temperatures
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)
160
空气中的连续允许使用温度
250
机械性能
物业
价值
拉伸强度(兆帕)
115
拉伸弹性模量(兆帕)
4,300
1% 名义应变时的压缩应力(兆帕)
38
2% 名义应变时的压缩应力(兆帕)
75
5% 名义应变时的压缩应力(兆帕)
140
弯曲强度(兆帕)
170
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
可以接受
碳氢化合物 - 脂肪族
可以接受
酮类、酯类
可以接受
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)
24
认证属性
物业
价值
美国食品和药物管理局
符合要求
欧洲食品认证
不符合要求
NSF
不符合要求
3A-SSI
符合要求
加拿大 AG
美国农业部
符合要求
可燃性(UL 等级)
V-0
医疗用途
MEDICAL - ISO 10993-5 and USP <87> MEDICAL - ISO 10993-10 (S) MEDICAL - ISO 10993-10 (IR) and USP <88> MEDICAL - ISO 10993-11 and USP <88> MEDICAL - USP <88> (Implant) MEDICAL - USP VI MEDICAL - ISO 10993-4 MEDICAL - USP <661> MEDICAL - BIOPROCESSING - AFO - Animal Free Origin FOOD - FDA