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BASF Ultramid® B3UG4 Grey 22975 20% Glass Filled PA66 FR (Conditioned)

Category Polymer , Thermoplastic , Nylon , Nylon 66 , Nylon 66, 20% Glass Fiber Filled
Manufacturer BASF
Trade Name Ultramid®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF BASF Ultramid® B3UG4 Grey 22975 20% Glass Filled PA66 FR (Conditioned).pdf
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Material Notes:
Description: Halogen-free and phosphorus free flame retardant injection-molding grade with outstanding free-flow properties, good electrical properties and low smoke density; resistant to glow wire test up to 960 °C.Information provided by BASF
Physical Properties Metric English Comments
Bulk Density 0.500 - 0.800 g/cc
0.0181 - 0.0289 lb/in³
Density 1.31 g/cc
0.0473 lb/in³
ISO 1183
Moisture Absorption at Equilibrium 2.0 - 2.4 %
2.0 - 2.4 %
23°C; 50% RH; ISO 62
Linear Mold Shrinkage 0.0060 cm/cm
0.0060 in/in
Linear Mold Shrinkage, Flow 0.0080 cm/cm
0.0080 in/in
ISO 2577
Linear Mold Shrinkage, Transverse 0.0080 cm/cm
0.0080 in/in
ISO 2577
Melt Flow 157.2 g/10 min

@Load 5.00 kg,
Temperature 275 °C
157.2 g/10 min

@Load 11.0 lb,
Temperature 527 °F
ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength, Yield 50.0 MPa
7250 psi
50 mm/min; ISO 527-1/-2
Elongation at Yield 6.0 %
6.0 %
50 mm/min; ISO 527-1/-2
Modulus of Elasticity 3.00 GPa
435 ksi
ISO 527-1/-2
Charpy Impact Unnotched 11.0 J/cm²

@Temperature 23.0 °C
52.3 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eU
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow >= 90.0 µm/m-°C
>= 50.0 µin/in-°F
Melting Point 220 °C
428 °F
ISO 3146
Decomposition Temperature >= 300 °C
>= 572 °F
UL RTI, Electrical 140 °C

@Thickness 1.50 mm
284 °F

@Thickness 0.0591 in
UL 746B
Oxygen Index 29 %
29 %
ISO 4589-2
Glow Wire Test 960 °C

@Thickness 1.00 mm
1760 °F

@Thickness 0.0394 in
IEC 60695-2-12
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+11 ohm-cm
1.00e+11 ohm-cm
IEC 60093
Surface Resistance 1.00e+10 ohm
1.00e+10 ohm
IEC 60093
Comparative Tracking Index 600 V
600 V
Test solution A; IEC 60112
Hot Wire Ignition, HWI 2.0 sec

@Thickness >=1.50 mm
2.0 sec

@Thickness >=0.0591 in
ASTM D3874-88
High Amp Arc Ignition, HAI 0.00 arcs

@Thickness >=0.700 mm
0.00 arcs

@Thickness >=0.0276 in
UL 746C
Processing Properties Metric English Comments
Processing Temperature 80.0 °C
176 °F
Hopper Throat
Zone 1 250 °C
482 °F
Feed Zone
Zone 2 260 °C
500 °F
Compression
Zone 3 270 °C
518 °F
Metering-zone
Zone 4 270 °C
518 °F
Nozzle
Melt Temperature 250 - 275 °C
482 - 527 °F
Injection-molding/Extrusion
270 °C
518 °F
Optimal
Mold Temperature 80.0 °C
176 °F
Optimal
80.0 - 90.0 °C
176 - 194 °F
Injection-molding
Drying Temperature 80.0 °C
176 °F
Dry Time 4 hour
4 hour
Moisture Content 0.030 - 0.060 %
0.030 - 0.060 %
Optimal
<= 0.15 %
<= 0.15 %
Descriptive Properties Value Comments
Color Grey 22975
Commercial Status Europe
Ignition Temperature >350°C
ASTM D1929
Peripheral screw speed < 0.3 m/s
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