PA6 GF 25 FR (40)

• Mechanical Properties

  Tensile modulus (1 mm/min | ISO 527-2)	d.a.m.	9500 MPa
  	conditioned	5900 MPa

  ---

  Stress at break (5 mm/min | ISO 527-2)	d.a.m.	139 MPa
  	conditioned	95 MPa

  ---

  Strain at break (5 mm/min | ISO 527-2)	d.a.m.	3,2 %
  	conditioned	6,5 %

  ---

  Charpy impact strength (23°C | ISO 179-1/1eU)

  d.a.m.

  66 kJ/m²

  ---

• Thermal Properties

  Melting temperature (DSC, 10K/min | DIN EN ISO 11357-3)

  220 °C

  ---

• Flammability

  Burning rate (UL 94)
  0,8mm Wall thickness	V-1 Class
  1,6mm Wall thickness	V-0 Class
  3,2mm Wall thickness	V-0 Class

  ---

  Oxygen index (ISO 4589-2)

  >28 %

  ---

  Burning rate (<100 mm/min) (> 1 mm Thickness | FMVSS 302)

  +

  ---

  Protection Train (EN 45545-2)

  R21 HL3, R22/23/24 HL2

  ---

• General properties

  Density (23°C | ISO 1183)

  1,39 g/cm³

  ---

  Molding shrinkage (flow | ISO 294-4)

  0,2-0,4 %

  ---

  Molding shrinkage (transverse | ISO 294-4)

  0,6-0,8 %

  ---

Processing information

The listed values are recommendations. Higher values should be used for higher glass loadings. We recommend only de-humidifying or vacuum dryers. Extensive drying can cause filling problems and surface defects.

	Drying time	2 - 4 h
	Drying temperature (τ ≤ -30°C)	80°C
	Processing moisture	0,02 - 0,08%
	Feed section	60 - 80°C
	Temperature zone 1 - Zone 4	220 - 280°C
	Nozzle temperature	240 - 280°C
	Melt temperature	240 - 280°C
	Mold temperature	60 - 100°C
	Holding pressure, spec.	300 - 800 bar
	Back pressure, spec.	30 - 100 bar
	Injection speed	medium
	Screw speed	5 - 10 m/min