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BASF Ultramid® KR 4355 G7 35% Glass Filled PA6/6T (Conditioned)

Category Polymer , Thermoplastic , Nylon , Nylon 6 , Nylon 6, 40% 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® KR 4355 G7 35% Glass Filled PA6/6T (Conditioned).pdf
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Material Notes:
Description: 35% glass-fiber reinforced product for injection-molding; high toughness, strength and stiffness, low water absorption, high melting point (295°C [563°F]). The mechanical properties remain constant after moisture absorption up to a temperature of 60°C [140°F], for instance, for automotive valve housings.Information provided by BASF
Physical Properties Metric English Comments
Density 1.43 g/cc
0.0517 lb/in³
ISO 1183
Water Absorption 4.3 - 5.3 %
4.3 - 5.3 %
Saturation; ISO 62
Moisture Absorption at Equilibrium 0.80 - 1.2 %
0.80 - 1.2 %
23°C; 50% RH; ISO 62
Viscosity Measurement 130
130
ISO 307
Linear Mold Shrinkage 0.0033 cm/cm
0.0033 in/in
restricted
Mechanical Properties Metric English Comments
Tensile Strength, Yield 200 MPa
29000 psi
50 mm/min; ISO 527-1/-2
Modulus of Elasticity 12.0 GPa
1740 ksi
ISO 527-1/-2
Tensile Creep Modulus, 1000 hours 8700 MPa

@Strain <=0.500 %
1.26e+6 psi

@Strain <=0.500 %
ISO 899-1
Thermal Properties Metric English Comments
Specific Heat Capacity 1.30 J/g-°C
0.311 BTU/lb-°F
Thermal Conductivity 0.280 W/m-K
1.94 BTU-in/hr-ft²-°F
DIN 52612
Melting Point 295 °C
563 °F
DIN 53765
Maximum Service Temperature, Air 135 °C
275 °F
for 50% loss of tensile strength after 20000hr
160 °C
320 °F
for 50% loss of tensile strength after 5000hr
270 °C
518 °F
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+12 ohm-cm
1.00e+12 ohm-cm
IEC 60093
1.00e+8 ohm-cm

@Temperature 140 °C
1.00e+8 ohm-cm

@Temperature 284 °F
IEC 60093
2.00e+10 ohm-cm

@Temperature 100 °C
2.00e+10 ohm-cm

@Temperature 212 °F
IEC 60093
1.00e+11 ohm-cm

@Temperature 80.0 °C
1.00e+11 ohm-cm

@Temperature 176 °F
IEC 60093
5.00e+11 ohm-cm

@Temperature 60.0 °C
5.00e+11 ohm-cm

@Temperature 140 °F
IEC 60093
1.00e+13 ohm-cm

@Temperature 40.0 °C
1.00e+13 ohm-cm

@Temperature 104 °F
IEC 60093
1.00e+15 ohm-cm

@Temperature 20.0 °C
1.00e+15 ohm-cm

@Temperature 68.0 °F
IEC 60093
Surface Resistance 1.00e+12 ohm
1.00e+12 ohm
IEC 60093
Dielectric Constant 4.4

@Frequency 1.00 Hz
4.4

@Frequency 1.00 Hz
IEC 60250
Dissipation Factor 0.030

@Frequency 1.00e+6 Hz
0.030

@Frequency 1.00e+6 Hz
IEC 60250
Comparative Tracking Index 600 V
600 V
Test solution A; IEC 60112
Processing Properties Metric English Comments
Melt Temperature 310 - 330 °C
590 - 626 °F
Injection-molding/Extrusion
Mold Temperature 80.0 - 120 °C
176 - 248 °F
Injection-molding
Descriptive Properties Value Comments
Commercial Status Europe
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