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Ketron® LSG CA30 PEEK

Within its portfolio of Life Science Grade Engineering Plastic Products - specifically developed for applications in the medical, pharmaceutical and biotechnology industries - Quadrant offers KETRON PEEK-CLASSIXä LSG white, KETRON PEEK-CA30 LSG, KETRON PEEK-GF30 LSG blue (RAL 5019) and KETRON PEEK LSG natural / black biocompatible engineering plastic stock shapes for machining with certified USP Class VI and ISO 10993 compliance

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application area Structural
alternative naming
  • descriptive name: PEEK + carbon fibres, LSG grade, extruded

Physical Properties

Name Value Nominal range Remark Method and conditions
density 1.4 g/cm³
moisture absorption 0.16 %
water absorption 0.35 %
Mechanical properties
 
abrasion 2 µm/m*K k-Factor
ball indentation hardness 310 MPa
coefficient of dynamic friction 0.2 < 0.3
compressive strength 69 MPa 1 %
125 MPa 2 %
170 MPa 5 %
flexural strength 220 MPa
impact strength 50 kJ/m² Charpy, ungekerbt
5 kJ/m² Charpy, gekerbt
Rockwell hardness (M) 102 HRM
Shore hardness (type D) 90 Shore D
tensile modulus of elasticity 9200 MPa
tensile strength 144 MPa
tensile stress at yield No yield point
Electrical and magnetic properties
 
surface resistance < 100000 Ω
volume resistance < 100000 Ω
Thermal properties
 
application temperature < 250 °C 20000 h
< NaN °C 5000 h
coefficient of linear thermal expansion 2.5E-5 µm/m*K 23 - 100° C
heat deflection temperature 260 °C 1,8 MPa
melting temperature 340 °C
thermal conductivity 0.92 W/(K*m)

Chemical Properties

Name Value Method and conditions
chemical resistance Acids, Weak: vertretbar
Acids, Strong (pH 1-3): beschränkt
Alkalies, Weak: vertretbar
Alkalies, Strong (pH 11-14): vertretbar
Hydrocarbons - Aromatic: vertretbar
Hydrocarbons - Aliphatic: vertretbar
Ketones, Esters: vertretbar
Chlorinated Solvents: vertretbar
Alcohols: vertretbar
Continuous Sunlight: beschränkt
Inorganic Salt Solutions: vertretbar
Hot Water / Steam: vertretbar
flammability V-0 UL94
oxygen index 40 %

Certificates

Regulation Remark Valid until
3A-Dairy nicht konform
USP Class VI konform

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Last update: 11.05.2020
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