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SABIC Innovative Plastics Valox® 771 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® 771 PBT (Europe-Africa-Middle East).pdf
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Material Notes:
VALOX 771 is a 15% glass and 20% mineral filled, flame retarded injection moulding PBT resin.
Physical Properties Metric English Comments
Specific Gravity 1.70 g/cc
1.70 g/cc
ASTM D792
Density 1.70 g/cc
0.0614 lb/in³
ISO 1183
Filler Content 35 %
35 %
ASTM D229
Moisture Absorption 0.0900 %
0.0900 %
23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.94 %
0.94 %
ISO 62
Viscosity 140000 cP
140000 cP
Melt Viscosity, 260°C, 1500 sec-1; ISO 11443
Linear Mold Shrinkage, Flow 0.0030 - 0.0060 cm/cm
0.0030 - 0.0060 in/in
on Tensile Bar; SABIC Method
Linear Mold Shrinkage, Transverse 0.0040 - 0.010 cm/cm
0.0040 - 0.010 in/in
on Tensile Bar; SABIC Method
Melt Flow 20 g/10 min

@Load 5.00 kg,
Temperature 266 °C
 20 g/10 min

@Load 11.0 lb,
Temperature 511 °F
 ASTM D1238
Melt Index of Compound 8.0 g/10 min

@Load 5.00 kg,
Temperature 250 °C
 8.0 g/10 min

@Load 11.0 lb,
Temperature 482 °F
 MVR [cm^3/10 min]; ISO 1133
16 g/10 min

@Load 5.00 kg,
Temperature 265 °C
 16 g/10 min

@Load 11.0 lb,
Temperature 509 °F
 MVR [cm^3/10 min]; ISO 1133
Mechanical Properties Metric English Comments
Hardness, Rockwell R 111
111
ISO 2039-2
Hardness, H358/30 120 MPa
17400 psi
ISO 2039-1
Tensile Strength at Break 85.0 MPa
12300 psi
Type I, 5 mm/min; ASTM D638
85.0 MPa
12300 psi
5 mm/min; ISO 527
Tensile Strength, Yield 85.0 MPa
12300 psi
Type I, 5 mm/min; ASTM D638
85.0 MPa
12300 psi
5 mm/min; ISO 527
Elongation at Break 2.0 %
2.0 %
Type I, 5 mm/min; ASTM D638
2.0 %
2.0 %
5 mm/min; ISO 527
2.0 %
2.0 %
Flexural Strain, break, 2 mm/min; ISO 178
Elongation at Yield 2.0 %
2.0 %
Type I, 5 mm/min; ASTM D638
2.0 %
2.0 %
5 mm/min; ISO 527
Tensile Modulus 9.50 GPa
1380 ksi
5 mm/min; ASTM D638
9.70 GPa
1410 ksi
1 mm/min; ISO 527
Flexural Strength 110 MPa
16000 psi
1.3 mm/min, 50 mm span; ASTM D790
120 MPa
17400 psi
2 mm/min; ISO 178
Flexural Yield Strength 110 MPa
16000 psi
1.3 mm/min, 50 mm span; ASTM D790
120 MPa
17400 psi
2 mm/min; ISO 178
Flexural Modulus 7.90 GPa
1150 ksi
1.3 mm/min, 50 mm span; ASTM D790
8.40 GPa
1220 ksi
2 mm/min; ISO 178
Izod Impact, Notched 0.520 J/cm
0.974 ft-lb/in
ASTM D256
0.510 J/cm

@Temperature -30.0 °C
 0.955 ft-lb/in

@Temperature -22.0 °F
 ASTM D256
0.520 J/cm

@Temperature 0.000 °C
 0.974 ft-lb/in

@Temperature 32.0 °F
 ASTM D256
Izod Impact, Unnotched 3.90 J/cm
7.31 ft-lb/in
ASTM D4812
3.90 J/cm

@Temperature -30.0 °C
 7.31 ft-lb/in

@Temperature -22.0 °F
 ASTM D4812
Izod Impact, Notched (ISO) 5.00 kJ/m²
2.38 ft-lb/in²
80*10*4; ISO 180/1A
5.00 kJ/m²

@Temperature 0.000 °C
 2.38 ft-lb/in²

@Temperature 32.0 °F
 80*10*4; ISO 180/1A
5.00 kJ/m²

@Temperature -30.0 °C
 2.38 ft-lb/in²

@Temperature -22.0 °F
 80*10*4; ISO 180/1A
Izod Impact, Unnotched (ISO) 25.0 kJ/m²
11.9 ft-lb/in²
80*10*4; ISO 180/1U
25.0 kJ/m²

@Temperature -30.0 °C
 11.9 ft-lb/in²

@Temperature -22.0 °F
 80*10*4; ISO 180/1U
Charpy Impact Unnotched 2.90 J/cm²
13.8 ft-lb/in²
ISO 179/2C
4.50 J/cm²
21.4 ft-lb/in²
Edgew 80*10*4 sp=62mm; ISO 179/1eU
2.00 J/cm²

@Temperature -30.0 °C
 9.52 ft-lb/in²

@Temperature -22.0 °F
 Edgew 80*10*4 sp=62mm; ISO 179/1eU
2.90 J/cm²

@Temperature -30.0 °C
 13.8 ft-lb/in²

@Temperature -22.0 °F
 ISO 179/2C
Charpy Impact, Notched 0.400 J/cm²
1.90 ft-lb/in²
Edgew 80*10*4 sp=62mm; ISO 179/1eA
0.600 J/cm²
2.86 ft-lb/in²
ISO 179/2C
0.400 J/cm²

@Temperature -30.0 °C
 1.90 ft-lb/in²

@Temperature -22.0 °F
 Edgew 80*10*4 sp=62mm; ISO 179/1eA
0.600 J/cm²

@Temperature -30.0 °C
 2.86 ft-lb/in²

@Temperature -22.0 °F
 ISO 179/2C
Taber Abrasion, mg/1000 Cycles 55
55
CS-17, 1 kg; SABIC Method
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 22.5 µm/m-°C

@Temperature -40.0 - 40.0 °C
 12.5 µin/in-°F

@Temperature -40.0 - 104 °F
 ISO 11359-2
30.0 µm/m-°C

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

@Temperature 73.4 - 176 °F
 ISO 11359-2
30.1 µm/m-°C

@Temperature 23.0 - 150 °C
 16.7 µin/in-°F

@Temperature 73.4 - 302 °F
 ISO 11359-2
CTE, linear, Transverse to Flow 59.0 µm/m-°C

@Temperature -40.0 - 40.0 °C
 32.8 µin/in-°F

@Temperature -40.0 - 104 °F
 ISO 11359-2
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+15 ohm-cm
>= 1.00e+15 ohm-cm
ASTM D257
>= 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 3.1

@Frequency 1.00e+6 Hz
 3.1

@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
Dielectric Strength 20.0 kV/mm

@Thickness 3.20 mm
 508 kV/in

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

@Thickness 1.60 mm
 584 kV/in

@Thickness 0.0630 in
 in oil; IEC 60243-1
Dissipation Factor 0.0095

@Frequency 50.0 - 60.0 Hz
 0.0095

@Frequency 50.0 - 60.0 Hz
 IEC 60250
0.0128

@Frequency 1.00e+6 Hz
 0.0128

@Frequency 1.00e+6 Hz
 IEC 60250
Arc Resistance 180 - 240 sec
180 - 240 sec
Tungsten; ASTM D495
Comparative Tracking Index >= 175 V
>= 175 V
IEC 60112
600 V
600 V
IEC 60112
Hot Wire Ignition, HWI >= 120 sec
>= 120 sec
UL 746A
High Amp Arc Ignition, HAI >= 120 arcs
>= 120 arcs
UL 746A
High Voltage Arc-Tracking Rate, HVTR 0.000 - 10.0 mm/min
0.000 - 0.394 in/min
UL 746A
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