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Elmet Technologies

Celanese Nilit Nilamon A3 H K8 40% Mineral Reinforced PA66
Categories: Polymer; Thermoplastic; Nylon (Polyamide PA); Nylon 66 (PA66); Nylon 66, 40% Mineral Filled

Material Notes: Description: Nilamon A3 H K8 combines good stiffness with low warpage. It is used for applications which need a degree of rigidity, particularly at higher temperatures, but which need to stay flat after molding.

Key characteristics:

  • Good stiffness
  • High HDT
  • Low warpage

Information provided by NILIT.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.47 g/cc0.0531 lb/in³ASTM D792, ISO 1183
Water Absorption 0.80 %0.80 %23°C, 24h in H2O; sim. ISO 62
Water Absorption at Saturation 5.0 %5.0 %sim. ISO 62
Linear Mold Shrinkage, Flow 0.0080 cm/cm0.0080 in/inEuronil
Linear Mold Shrinkage, Transverse 0.0090 cm/cm0.0090 in/inEuronil
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 95.0 MPa13800 psiISO 527, ASTM D638
Elongation at Break 3.0 %3.0 %ISO 527, ASTM D638
Flexural Yield Strength 160 MPa23200 psiISO 178, ASTM D790
Flexural Modulus 5.80 GPa841 ksiISO 178, ASTM D790
 1.50 GPa
@Temperature 90.0 °C
218 ksi
@Temperature 194 °F
ISO 178, ASTM D790
Izod Impact, Notched (ISO) 5.00 kJ/m²
@Temperature 23.0 °C
2.38 ft-lb/in²
@Temperature 73.4 °F
ISO 180/1A
Charpy Impact Unnotched 2.50 J/cm²11.9 ft-lb/in²ISO 179
Charpy Impact, Notched 0.500 J/cm²2.38 ft-lb/in²ISO 179
 
Electrical PropertiesMetricEnglishComments
Dielectric Strength 20.0 kV/mm
@Thickness 2.00 mm
508 kV/in
@Thickness 0.0787 in
ASTM D149
Comparative Tracking Index  350 V
@Thickness 3.20 mm
350 V
@Thickness 0.126 in
Sol. B; IEC 112, UL 746A
 500 V
@Thickness 3.20 mm
500 V
@Thickness 0.126 in
Sol. A; IEC 112, UL 746A
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 85.0 °C185 °F20,000 hr; IEC 216
Deflection Temperature at 0.46 MPa (66 psi) 250 °C482 °FISO 75, ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 165 °C329 °FISO 75, ASTM D648
Vicat Softening Point 245 °C473 °F49 N; ISO 306, ASTM D1525
 255 °C491 °F9.8 N; ISO 306, ASTM D1525
Flammability, UL94  HB
@Thickness 0.800 mm
HB
@Thickness 0.0315 in
 HB
@Thickness 3.20 mm
HB
@Thickness 0.126 in
Oxygen Index 23 %23 %ASTM D2863
Glow Wire Flammability Index  650 °C
@Thickness 3.20 mm
1200 °F
@Thickness 0.126 in
IEC 694-2-12
 650 °C
@Thickness 0.800 mm
1200 °F
@Thickness 0.0315 in
IEC 694-2-12
 
Processing PropertiesMetricEnglishComments
Nozzle Temperature 280 - 295 °C536 - 563 °F
Zone 1 270 - 290 °C518 - 554 °Fhopper
Zone 2 275 - 290 °C527 - 554 °F
Zone 3 280 - 295 °C536 - 563 °F
Zone 4 280 - 295 °C536 - 563 °F
Melt Temperature 275 - 290 °C527 - 554 °FDo not melt above 300°C
Mold Temperature 90.0 - 110 °C194 - 230 °FPreferred
Drying Temperature 80.0 - 85.0 °C176 - 185 °F
Dry Time 4 hour4 hour
Injection Pressure 70.0 - 100 MPa10200 - 14500 psi
 
Descriptive Properties
Clamping Forcein tons, 0.7 times the projected surface area in cm2
Flammability RatingB30FMVSS No. 302, 355x100x1 mm
Heat Resistance - Ball TestOKat 125°C, IEC 309
 OKat 165°C, IEC 309
Holding Pressure90 MPa

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PLBN37 / 50426

Ensinger PEI

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