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Elmet Technologies

SABIC VALOX™ FR V4860HR PBT (Americas)
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT)

Material Notes: VALOX V4860HR is a 30% glass filled, impact modified, hydrolytically stable flame retardant Polybutylene Terephthalate (PBT) injection moldable grade. It has excellent chemical resistance and a UL94V0@0.80 flame rating. This is a good candidate for a variety of applications needing a sustainable FR PBT/PET solution.

Information provided by SABIC

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.64 g/cc1.64 g/ccASTM D792
Density 1.64 g/cc0.0592 lb/in³ISO 1183
Water Absorption 0.19 %0.19 %23°C/sat; ISO 62
Moisture Absorption 0.0600 %0.0600 %23°C / 50% RH; ISO 62
Linear Mold Shrinkage, Flow 0.0018 - 0.0021 cm/cm
@Thickness 3.20 mm
0.0018 - 0.0021 in/in
@Thickness 0.126 in
SABIC method
Linear Mold Shrinkage, Transverse 0.0075 - 0.0094 cm/cm
@Thickness 3.20 mm
0.0075 - 0.0094 in/in
@Thickness 0.126 in
SABIC method
Melt Flow  12 g/10 min
@Load 5.00 kg,
Temperature 250 °C
12 g/10 min
@Load 11.0 lb,
Temperature 482 °F
cm³/10 min; ISO 1133
 17.8 g/10 min
@Load 5.00 kg,
Temperature 250 °C
17.8 g/10 min
@Load 11.0 lb,
Temperature 482 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 110 MPa16000 psi5 mm/min; ISO 527
 114 MPa16500 psi5 mm/min; ASTM D638
Tensile Strength, Yield 111 MPa16100 psi5 mm/min; ISO 527
 116 MPa16800 psi5 mm/min; ASTM D638
Elongation at Break 2.1 %2.1 %5 mm/min; ISO 527
 2.3 %2.3 %5 mm/min; ASTM D638
Elongation at Yield 2.1 %2.1 %5 mm/min; ISO 527
 2.2 %2.2 %5 mm/min; ASTM D638
Tensile Modulus 9.44 GPa1370 ksi1mm/min; ISO 527
 9.75 GPa1410 ksi5 mm/min; ASTM D638
Flexural Strength 2.00 MPa290 psibrk, 1.3 mm/min, 50 mm span; ASTM D790
 182 MPa26400 psi2 mm/min; break; ISO 178
Flexural Yield Strength 174 MPa25200 psi1.3 mm/min, 50 mm span; ASTM D790
 183 MPa26500 psi2 mm/min; ISO 178
Flexural Modulus 6.74 GPa978 ksi1.3 mm/min, 50 mm span; ASTM D790
 7.87 GPa1140 ksi2 mm/min; ISO 178
Flexural Strain at Break 2.9 %2.9 %2 mm/min; ISO 178
Izod Impact, Notched 0.900 J/cm1.69 ft-lb/inASTM D256
 0.740 J/cm
@Temperature -30.0 °C
1.39 ft-lb/in
@Temperature -22.0 °F
ASTM D256
Izod Impact, Notched (ISO) 10.0 kJ/m²4.76 ft-lb/in²80*10*4; ISO 180/1A
 8.00 kJ/m²
@Temperature -30.0 °C
3.81 ft-lb/in²
@Temperature -22.0 °F
80*10*4; ISO 180/1A
Charpy Impact, Notched 1.00 J/cm²4.76 ft-lb/in²Edgew 80*10*4 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 13.0 J9.59 ft-lbASTM D3763
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow  22.8 µm/m-°C
@Temperature 23.0 - 80.0 °C
12.7 µin/in-°F
@Temperature 73.4 - 176 °F
ISO 11359-2
 23.5 µm/m-°C
@Temperature -40.0 - 95.0 °C
13.1 µin/in-°F
@Temperature -40.0 - 203 °F
ASTM E831
CTE, linear, Transverse to Flow  114 µm/m-°C
@Temperature -40.0 - 95.0 °C
63.3 µin/in-°F
@Temperature -40.0 - 203 °F
ASTM E831
 119 µm/m-°C
@Temperature 23.0 - 80.0 °C
66.1 µin/in-°F
@Temperature 73.4 - 176 °F
ISO 11359-2
Hot Ball Pressure Test 75.0 °C167 °FIEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi) 221 °C
@Thickness 6.40 mm
430 °F
@Thickness 0.252 in
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 188 °C370 °FFlatw 80*10*4 sp=64mm; ISO 75/Af
 197 °C
@Thickness 3.20 mm
387 °F
@Thickness 0.126 in
unannealed; ASTM D648
 205 °C
@Thickness 6.40 mm
401 °F
@Thickness 0.252 in
unannealed; ASTM D648
Vicat Softening Point 175 °C347 °FRate B/120; ISO 306
 176 °C349 °FRate B/50; ASTM D1525
 176 °C349 °FRate B/50; ISO 306
Flammability, UL94 V-0
@Thickness 0.800 mm
V-0
@Thickness 0.0315 in
UL 94 by SABIC-IP
 
Processing PropertiesMetricEnglishComments
Nozzle Temperature 240 - 260 °C464 - 500 °FInjection Molding
Zone 1 220 - 240 °C428 - 464 °F
Zone 2 230 - 250 °C446 - 482 °F
Zone 3 240 - 260 °C464 - 500 °F
Melt Temperature 230 - 260 °C446 - 500 °F
Mold Temperature 60.0 - 120 °C140 - 248 °F
Drying Temperature 120 °C248 °FInjection Molding
Dry Time 3.00 - 4.00 hour3.00 - 4.00 hourInjection Molding
 12.0 hour12.0 hourCumulative; Injection Molding
Moisture Content 0.020 %0.020 %
Back Pressure 0.300 - 0.700 MPa43.5 - 102 psi
Shot Size 30 - 70 %30 - 70 %
Vent Depth 0.00250 - 0.00380 cm0.000984 - 0.00150 in
Screw Speed 20 - 100 rpm20 - 100 rpm

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PSABI10353 / 243820

Ensinger PEI

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