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Nilit Nilamid A3 H7 G7 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 H7 G7 35% Glass Reinforced PA66.pdf
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Material Notes:
Description: Nilamid A3 H7 G7 is a 35% glass fiber reinforced NYLON 66 with a high heat stabilization. This product combines good overall mechanical performance and impact strength with ease of processing. It is used for applications which see extensive use at temperatures of 140°C to 150°C.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 1.41 g/cc
0.0509 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 0.0040 cm/cm
0.0040 in/in
Euronil
Mechanical Properties Metric English Comments
Tensile Strength, Yield 180 MPa
26100 psi
ISO 527, ASTM D638
Elongation at Break 2.0 %
2.0 %
ISO 527, ASTM D638
Flexural Yield Strength 280 MPa
40600 psi
ISO 178, ASTM D790
Flexural Modulus 10.0 GPa
1450 ksi
ISO 178, ASTM D790
6.50 GPa

@Temperature 90.0 °C
943 ksi

@Temperature 194 °F
ISO 178, ASTM D790
Izod Impact, Notched (ISO) 11.0 kJ/m²

@Temperature 23.0 °C
5.23 ft-lb/in²

@Temperature 73.4 °F
ISO 180/1A
Charpy Impact Unnotched 5.50 J/cm²
26.2 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 140 °C
284 °F
20,000 hr; IEC 216
Deflection Temperature at 0.46 MPa (66 psi) 260 °C
500 °F
ISO 75, ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 252 °C
486 °F
ISO 75, ASTM D648
Vicat Softening Point 253 °C
487 °F
49 N; ISO 306, ASTM D1525
258 °C
496 °F
9.8 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 25 %
25 %
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 325 V

@Thickness 3.20 mm
325 V

@Thickness 0.126 in
Sol. B; IEC 112, UL 746A
450 V

@Thickness 3.20 mm
450 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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