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BASF Luranyl® KR 2452/3 Polyphenylene Ether + Styrene-Butadiene Blend

Category Polymer , Thermoplastic , Polyphenylene Ether/PPO , Polyphenylene Ether + Styrene-Butadiene Blend , Styrene-Butadiene
Manufacturer BASF
Trade Name Luranyl®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF BASF Luranyl® KR 2452/3 Polyphenylene Ether + Styrene-Butadiene Blend.pdf
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Material Notes:
This grade, which contains a halogen-free flame-retardant, is especially resistant to heat deformation. Applications include: functional electrical parts (e.g. switches, transformer housings, deflector-coil formers for TV sets).Data was collected by ISO methods and provided by BASF.
Physical Properties Metric English Comments
Density 1.07 g/cc
0.0387 lb/in³
Water Absorption 0.40 %
0.40 %
Moisture Absorption at Equilibrium 0.15 %
0.15 %
Linear Mold Shrinkage, Flow 0.0060 cm/cm
0.0060 in/in
High Load Melt Index 25 g/10 min

@Load 21.6 kg,
Temperature 250 °C
25 g/10 min

@Load 47.6 lb,
Temperature 482 °F
Mechanical Properties Metric English Comments
Tensile Strength, Yield 65.0 MPa
9430 psi
Elongation at Break 40 %
40 %
Elongation at Yield 6.0 %
6.0 %
Tensile Modulus 2.60 GPa
377 ksi
Charpy Impact Unnotched NB
NB
3.50 J/cm²

@Temperature -30.0 °C
16.7 ft-lb/in²

@Temperature -22.0 °F
Charpy Impact, Notched 2.00 J/cm²
9.52 ft-lb/in²
2.00 J/cm²

@Temperature -30.0 °C
9.52 ft-lb/in²

@Temperature -22.0 °F
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 65.0 µm/m-°C

@Temperature 20.0 °C
36.1 µin/in-°F

@Temperature 68.0 °F
Deflection Temperature at 0.46 MPa (66 psi) 132 °C
270 °F
Deflection Temperature at 1.8 MPa (264 psi) 118 °C
244 °F
Vicat Softening Point 136 °C
277 °F
Flammability, UL94 V-1

@Thickness 3.17 mm
V-1

@Thickness 0.125 in
Oxygen Index 27 %
27 %
Electrical Properties Metric English Comments
Electrical Resistivity >= 1.00e+15 ohm-cm
>= 1.00e+15 ohm-cm
Surface Resistance 1.00e+14 ohm
1.00e+14 ohm
Dielectric Constant 2.7

@Frequency 100 Hz
2.7

@Frequency 100 Hz
2.7

@Frequency 1e+6 Hz
2.7

@Frequency 1e+6 Hz
Dielectric Strength 90.0 kV/mm
2290 kV/in
Dissipation Factor 0.0025

@Frequency 1e+6 Hz
0.0025

@Frequency 1e+6 Hz
Comparative Tracking Index 300 V
300 V
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