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SABIC Innovative Plastics Valox® 745 PBT (Europe-Africa-Middle East)

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT)
Manufacturer SABIC Innovative Plastics (GE Plastics)
Trade Name Valox®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF SABIC Innovative Plastics Valox® 745 PBT (Europe-Africa-Middle East).pdf
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Material Notes:
VALOX 745 is 30% mineral filled PBT injection moulding resin with improved toughness and low warpage. Applications: telephone ringer frames, card racks.
Physical Properties Metric English Comments
Density 1.46 g/cc
0.0527 lb/in³
ISO 1183
Moisture Absorption 0.0900 %
0.0900 %
23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.90 %
0.90 %
ISO 62
Linear Mold Shrinkage, Flow 0.012 - 0.017 cm/cm
0.012 - 0.017 in/in
on Tensile Bar; SABIC Method
Linear Mold Shrinkage, Transverse 0.012 - 0.017 cm/cm
0.012 - 0.017 in/in
on Tensile Bar; SABIC Method
Melt Index of Compound 5.0 g/10 min

@Load 2.16 kg,
Temperature 250 °C
5.0 g/10 min

@Load 4.76 lb,
Temperature 482 °F
MVR [cm^3/10 min]; ISO 1133
Mechanical Properties Metric English Comments
Hardness, Rockwell R 112
112
ISO 2039-2
Hardness, H358/30 124 MPa
18000 psi
ISO 2039-1
Tensile Strength at Break 50.0 MPa
7250 psi
5 mm/min; ISO 527
Elongation at Break 10 %
10 %
5 mm/min; ISO 527
Tensile Modulus 3.70 GPa
537 ksi
1 mm/min; ISO 527
Flexural Strength 75.0 MPa
10900 psi
2 mm/min; ISO 178
Flexural Modulus 3.40 GPa
493 ksi
2 mm/min; ISO 178
Izod Impact, Unnotched (ISO) 50.0 kJ/m²
23.8 ft-lb/in²
80*10*4; ISO 180/1U
50.0 kJ/m²

@Temperature -30.0 °C
23.8 ft-lb/in²

@Temperature -22.0 °F
80*10*4; ISO 180/1U
Charpy Impact Unnotched NB
NB
Edgew 80*10*4 sp=62mm; ISO 179/1eU
NB

@Temperature -30.0 °C
NB

@Temperature -22.0 °F
Edgew 80*10*4 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 0.700 J/cm²
3.33 ft-lb/in²
ISO 179/2C
Taber Abrasion, mg/1000 Cycles 26
26
CS-17, 1 kg; SABIC Method
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 75.0 µm/m-°C

@Temperature 23.0 - 80.0 °C
41.7 µin/in-°F

@Temperature 73.4 - 176 °F
ISO 11359-2
CTE, linear, Transverse to Flow 80.0 µm/m-°C

@Temperature 23.0 - 80.0 °C
44.4 µin/in-°F

@Temperature 73.4 - 176 °F
ISO 11359-2
Deflection Temperature at 0.46 MPa (66 psi) 120 °C
248 °F
Edgew 120*10*4 sp=100mm; ISO 75/Be
Deflection Temperature at 1.8 MPa (264 psi) 65.0 °C
149 °F
Edgew 120*10*4 sp=100mm; ISO 75/Ae
Vicat Softening Point 138 °C
280 °F
Rate B/50; ISO 306
143 °C
289 °F
Rate B/120; ISO 306
UL RTI, Electrical 105 °C
221 °F
UL 746B
UL RTI, Mechanical with Impact 105 °C
221 °F
UL 746B
UL RTI, Mechanical without Impact 105 °C
221 °F
UL 746B
Flammability, UL94 HB

@Thickness 1.50 mm
HB

@Thickness 0.0591 in
UL 94
HB

@Thickness 3.00 mm
HB

@Thickness 0.118 in
UL 94
Oxygen Index 22 %
22 %
ISO 4589
Glow Wire Test 650 °C

@Thickness 3.20 mm
1200 °F

@Thickness 0.126 in
IEC 60695-2-12
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+15 ohm-cm
>= 1.00e+15 ohm-cm
IEC 60093
Surface Resistance >= 1.00e+15 ohm
>= 1.00e+15 ohm
ROA; IEC 60093
Dielectric Constant 3.2

@Frequency 1.00e+6 Hz
3.2

@Frequency 1.00e+6 Hz
IEC 60250
3.3

@Frequency 50.0 - 60.0 Hz
3.3

@Frequency 50.0 - 60.0 Hz
IEC 60250
3.3

@Frequency 100 Hz
3.3

@Frequency 100 Hz
IEC 60250
Dielectric Strength 23.0 kV/mm

@Thickness 3.20 mm
584 kV/in

@Thickness 0.126 in
in oil; IEC 60243-1
24.8 kV/mm

@Thickness 1.60 mm
630 kV/in

@Thickness 0.0630 in
in oil; IEC 60243-1
Dissipation Factor 0.0020

@Frequency 50.0 - 60.0 Hz
0.0020

@Frequency 50.0 - 60.0 Hz
IEC 60250
0.0020

@Frequency 100 Hz
0.0020

@Frequency 100 Hz
IEC 60250
0.014

@Frequency 1.00e+6 Hz
0.014

@Frequency 1.00e+6 Hz
IEC 60250
Descriptive Properties Value Comments
Ball Pressure Test, 125°C +/- 2°C PASSES
IEC 60695-10-2
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