PA66 A 218 V50 BLACK 21 N法国罗地亚TECHNYL 50%玻纤增强热稳定尼龙66塑料（18024445500）
TECHNYL A 218 V50 BLACK 21 N
Properties
Typical values of properties are for natural grades
Standards Unit Values
d.a.m. Cond.
Physical
Water absorption(24h at 23°C) ISO 62 % 0,60
Density ISO 1183/A g/cm3 1,57
Molding shrinkage Parallel RHODIA % 0,44
Molding shrinkage normal or perpendicular RHODIA % 0,80
Molding Shrinkage Isotropy RHODIA 0,55
Mechanical
Tensile Modulus ISO 527 Type 1A MPa 16200 12500
Tensile strength at break ISO 527 Type 1A MPa 240 175
ASTM D-638 MPa 220
Elongation at break ISO 527 Type 1A % 2 3
Flexural modulus ISO 178 MPa 13500 10000
ASTM D-790 MPa 13800
Flexural maximum stress ASTM D-790 MPa 350
Charpy notched impact strength (23 °C) ISO 179/1eA kJ/m2 16 18
Charpy unnotched impact strength (23 °C) ISO 179/1eU kJ/m2 95 97
Izod notched impact strength (23 °C) ISO 180/1A kJ/m2 14,5 17
ASTM D256 J/m 180
Flammability
Flammability (Thickness: 0,8 mm) ISO 1210 / UL94 HB
Flammability (Thickness: 1,6 mm) ISO 1210 / UL94 HB
Flammability (Thickness: 3,2 mm) ISO 1210 / UL94 HB
Glow Wire Flammability Index (Thickness: 0,8 mm) ISO 60695-2-12 °C 650
Glow Wire Flammability Index (Thickness: 1,6 mm) ISO 60695-2-12 °C 650
Glow Wire Flammability Index (Thickness: 3,2 mm) ISO 60695-2-12 °C 700
Limit Oxygen Index ISO 4589 23
Thermal
Melting Temperature ISO 11357 °C 263
Heat deflection temperature (1,8 MPa) ISO 75/Af °C 255
Heat deflection temperature (1,82 MPa) ASTM D-648 °C 255
Coef of Linear thermal expansion parallel (23°C to ISO 11359 E-5/°C 1,5
85°C)
Electrical
Comparative tracking index (Sol A) IEC 60112 V 600 600
Dielectric strength IEC 60243 kV/mm 35 30
Dissipation factor IEC 60250 0,010 0,110
Relative permittivity IEC 60250 3,70 4
Surface resistivity IEC 60093 Ohm 6E 14 1E 12
Volume resistivity IEC 60093 Ohm/cm 1E 15 1E 13 |
