PA66 GF30 Gear

PA66 GF30 Gear

PA66 GF30 is a 30 % glass fibre reinforced PA66. It has outstanding mechanical properties such as higher strength, rigidity, creep strength and dimensional stability. Compared to unreinforced PA66, the properties of this glass filled modification GF30 make this material suitable for use in parts that are exposed to high static loads over long periods in high temperature conditions.
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Description

PA66 GF30 is a 30 % glass fibre reinforced PA66. It has outstanding mechanical properties such as higher strength, rigidity, creep strength and dimensional stability. Compared to unreinforced PA66, the properties of this glass filled modification GF30 make this material suitable for use in parts that are exposed to high static loads over long periods in high temperature conditions.

Application Areas

  • Rail transport system – Rail Insulator
  • Automobile industry – Cable protection parts for vehicles, sector, covers, frames, Reinforcing elements, Radiator cowl, Gear lever housing, Fans / Frames, Gears
  • Electrical and electronic – Socket, Insulator, Precision electrical parts
  • Mechnical Equipment – Insulating washers, turbines on ships. Propeller shaft, propeller, sliding bearing, Gears

PA66 GF30 Datasheet

Typical values at 23°C 1) Test method Unit Condition Values
Properties
Abbreviated term ISO 1043 PA66-GF30
Density ISO 1183 g/cm3 1.36
Viscosity number (solution 0.005 g/ml sulfuric acid) ISO 307 ml/g 145
Colour: natural (n), coloured (c), black (bk) n,bk
Water absorption, equilibrium in water at 23°C ISO 62 % 5.20 – 5.80
Moisture absorption, equilibrium 23°C/50% r.h. ISO 62 % 1.50 – 1.90
Processing
Melting temperature, DSC ISO 3146 °C 260
Melt volume rate MVR 275/5 ISO 1133 cm3/10 min 40
Melt temperature, injection moulding/extrusion °C 280 – 300
Mould temperature, injection moulding °C 80 – 90
Moulding shrinkage, constrained 6) % 0.55
Flammability
UL94 rating at 1.6 mm thickness UL 94 class HB
Automotive materials (thickness d ≥ 1mm) FMVSS 302 +
Mechanical properties
Tensile modulus ISO 527-2 MPa dry/cond. 10000/7200
Yield stress (v = 50 mm/min), Stress at break (v = 5 mm/min)* ISO 527-2 MPa dry/cond. 190*/130*
Yield strain (v = 50 mm/min) ISO 527-2 % dry/cond.
Nominal strain at break, Strain at break* ISO 527-2 % dry/cond. 3.0*/5.0*
Tensile creep modulus, 1000 h, strain £ 0.5%, +23°C ISO 899-1 MPa cond. 5300
Flexural modulus ISO 178 MPa dry/cond. 8600/6500
Flexural strength ISO 178 MPa dry/cond. 280/210
Charpy unnotched impact strength 3)                              +23°C ISO 179/1eU kJ/m2 dry/cond. 85/100
Charpy unnotched impact strength                              -30°C ISO 179/1eU kJ/m2 dry 70
Charpy notched impact strength 3)                              +23°C ISO 179/1eA kJ/m2 dry/cond. 13.0/22.0
Charpy notched impact strength                              -30°C ISO 179/1eA kJ/m2 dry 10.0
Izod notched impact strength 1A 3)                              +23°C ISO 180/1A kJ/m2 dry/cond. 11.5/15.5
Izod notched impact strength 1A                              -30°C ISO 180/1A kJ/m2 dry
Ball indentation hardness H 358/30, H 961/30* ISO 2039-1 MPa dry/cond. 240*/190*
Thermal properties
Deflection temperature 1.8 MPa (HDT A) ISO 75-2 °C 250
Deflection temperature 0.45 MPa (HDT B) ISO 75-2 °C 250
Max. service temperature (short cycle operation) 2) °C 240
Temperature index at 50% loss of tensile strength after 20000 h / 5000 h IEC 216-1 °C 145 / 175
Thermal coefficient of linear expansion, longitudinal / transverse (23-80)°C DIN 53752 10-4/K 0.2 – 0.3 / 0.6 – 0.7
Thermal conductivity DIN 52 612 W(m · K) 0.35
Specific heat capacity J(kg · K) 1500.00
Electrical properties
Dielectric constant at 1 MHz

Dissipation factor at 1 MHz

IEC 60250

IEC 60250

10-4

dry/cond. dry/cond. 3.5/5.6

140/3000

Volume resistivity IEC 60093 Ω · m dry/cond. 1013/1010
Surface resistivity IEC 60093 dry/cond. 1012/1010
CTI, solution A IEC 60112 cond. 450

 

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