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Nilit Nilamid A3 H G7 General Purpose 35% Glass Reinforced PA66

Category Polymer , Thermoplastic , Nylon , Nylon 66 , Nylon 66, 40% Glass Fiber Filled
Manufacturer Nilit
Trade Name Nilamid
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Nilit Nilamid A3 H G7 General Purpose 35% Glass Reinforced PA66.pdf
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Material Notes:
Description: Nilamid A3 H G7 is a general purpose 35% glass fiber reinforced NYLON 66 that gives an excellent combination of tensile strength, stiffness and impact strength. It is one of the most widely used materials for structural applications.Key characteristics: Good overall mechanical performanceEase of processingGood surface finishGood thermal performance up to 140°CGood overall chemical resistance against most solvents and detergentsInformation provided by NILIT.
Physical Properties Metric English Comments
Density 1.42 g/cc
0.0513 lb/in³
ASTM D792, ISO 1183
Water Absorption 0.60 %
0.60 %
23°C, 24h in H<sub>2</sub>O; sim. ISO 62
Water Absorption at Saturation 4.5 %
4.5 %
sim. ISO 62
Linear Mold Shrinkage, Flow 0.0030 cm/cm
0.0030 in/in
Euronil
Linear Mold Shrinkage, Transverse 0.0050 cm/cm
0.0050 in/in
Euronil
Mechanical Properties Metric English Comments
Tensile Strength, Yield 190 MPa
27600 psi
ISO 527, ASTM D638
Elongation at Break 2.0 %
2.0 %
ISO 527, ASTM D638
Flexural Yield Strength 270 MPa
39200 psi
ISO 178, ASTM D790
180 MPa

@Temperature 90.0 °C
26100 psi

@Temperature 194 °F
ISO 178, ASTM D790
Flexural Modulus 10.5 GPa
1520 ksi
ISO 178, ASTM D790
Izod Impact, Notched (ISO) 13.0 kJ/m²

@Temperature 23.0 °C
6.19 ft-lb/in²

@Temperature 73.4 °F
ISO 180/1A
Charpy Impact Unnotched 6.00 J/cm²
28.6 ft-lb/in²
ISO 179
Charpy Impact, Notched 1.20 J/cm²
5.71 ft-lb/in²
ISO 179
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 115 °C
239 °F
20,000 hr; IEC 216
Deflection Temperature at 0.46 MPa (66 psi) 261 °C
502 °F
ISO 75, ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 253 °C
487 °F
ISO 75, ASTM D648
Vicat Softening Point 252 °C
486 °F
49 N; ISO 306, ASTM D1525
257 °C
495 °F
9.8 N; ISO 306, ASTM D1525
Flammability, UL94 HB

@Thickness 1.60 mm
HB

@Thickness 0.0630 in
HB

@Thickness 0.800 mm
HB

@Thickness 0.0315 in
HB

@Thickness 0.400 mm
HB

@Thickness 0.0157 in
HB

@Thickness 3.20 mm
HB

@Thickness 0.126 in
Oxygen Index 26 %
26 %
ASTM D2863
Glow Wire Test 650 °C

@Thickness 0.800 mm
1200 °F

@Thickness 0.0315 in
Glow Wire Flammability Index; IEC 694-2-12
650 °C

@Thickness 3.20 mm
1200 °F

@Thickness 0.126 in
Glow Wire Flammability Index; IEC 694-2-12
Electrical Properties Metric English Comments
Dielectric Strength 21.0 kV/mm

@Thickness 2.00 mm
533 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
Processing Properties Metric English Comments
Nozzle Temperature 280 - 295 °C
536 - 563 °F
Zone 1 270 - 290 °C
518 - 554 °F
hopper
Zone 2 275 - 290 °C
527 - 554 °F
Zone 3 280 - 295 °C
536 - 563 °F
Zone 4 280 - 295 °C
536 - 563 °F
Melt Temperature 275 - 300 °C
527 - 572 °F
Do not melt above 300°C
Mold Temperature 90.0 - 110 °C
194 - 230 °F
Preferred
Drying Temperature 80.0 - 85.0 °C
176 - 185 °F
Dry Time 4 hour
4 hour
Injection Pressure 70.0 - 100 MPa
10200 - 14500 psi
Descriptive Properties Value Comments
Clamping Force in tons, 0.7 times the projected surface area in cm2
Heat Resistance - Ball Test OK
at 125°C, IEC 309
OK
at 165°C, IEC 309
Holding Pressure 90 MPa
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