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Victrex PEEK 150GL30

2016-09-22 16:29

Performance items Test Methods Test Conditions Test Data Data unit
Physical properties density ISO 1183 crystallization 1.52 g / cm 3
Water absorption ISO 62-1 24h, 23 ℃, 3.2mm 0.04 %
Water absorption ISO 62-1 Saturated, 23 ℃ 0.3 %
Molding shrinkage ISO 294-4 Along flow 0.3 %
Molding shrinkage ISO 294-4 Across flow 0.9 %
Melt viscosity ISO 11443 400 ℃ 280 Pa.s
Mechanical behavior Tensile Strength ISO 527 Fracture, 23 ℃ 190 MPa
Tensile Strength ISO 527 Fracture, 125 ℃ 115 MPa
Tensile Strength ISO 527 Fracture, 175 ℃ 70 MPa
Tensile Strength ISO 527 Fracture, 225 ℃ 55 MPa
Tensile Strength ISO 527 Fracture, 275 ℃ 40 MPa
Elongation at break ISO 527 23 ℃ 2.3 %
Tensile modulus ISO 527 23 ℃ 12000 MPa
Bending strength ISO 178 23 ℃ 280 MPa
Flexural modulus ISO 178 23 ℃ 11500 MPa
Compressive strength ISO 604 23 ℃ 250 MPa
Compressive strength ISO 604 120 ℃ 160 MPa
Compressive strength ISO 604 200 ℃ 55 MPa
Charpy notched impact strength ISO 179 / 1eA 23 ℃ 7.0 kJ / m 2
Charpy notched impact strength ISO 179 / 1U 23 ℃ 55 kJ / m 2
IZOD notched impact strength ISO 180 / A 23 ℃ 9.0 kJ / m 2
IZOD Unnotched Impact Strength ISO 180 / U 23 ℃ 50 kJ / m 2
Shore hardness ISO 868 23 ℃ 90
Thermal performance Melting point ISO 11357 343
Glass transition temperature ISO 11357 143
Flame retardancy UL 94 0.5mm V-0
Specific heat capacity DSC 23 ℃ 1.7 kJkg 11
Thermal expansion coefficient ISO 11359 Along flow below Tg 20 ppm ℃ 1
Thermal expansion coefficient ISO 11359 Average below Tg 45 ppm ℃ 1
Thermal expansion coefficient ISO 11359 Along flow above Tg 20 ppm ℃ 1
Thermal expansion coefficient ISO 11359 Average above Tg 110 ppm ℃ 1
Heat distortion temperature ISO 75a-f 1.8MPa 335
Thermal Conductivity ISO / CD 22007-4 23 ℃ 0.30 Wm 1 C 1
Continuous use temperature UL 746B electric 240
Continuous use temperature UL 746B Mechanical W / O impact 240
Continuous use temperature UL 746B Mechanical W-shock 220
Glow Wire Test IEC 60695-2-12 2.0mm 960
Electrical performance Volume resistivity IEC 60093 10 16 Ωcm
Dielectric strength IEC 60243-1 2.5mm 17 kV / mm
Loss tangent IEC 60250 23 ℃, 1MHz 0.004
Dielectric constant IEC 60250 23 ℃, 1MHz 3.3

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