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Ensinger PEI

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SABIC VALOX™ 325FC PBT (Europe)
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT)

Material Notes: Commercial, VALOX 325FC is compliant with food contact regulations. VALOX 325FC is a general purpose, unreinforced PBT injection moulding resin which contains internal mold release. This new 325FC grade is a good processable resin that exhibits faster and more economical cycle times.

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.31 g/ccASTM D792
Density 1.31 g/ccISO 1183
Water Absorption 0.34 %23°C/sat; ISO 62
Moisture Absorption 0.0800 %23°C / 50% RH; ISO 62
Viscosity 165 cP
@Shear Rate 1500 1/s,
Temperature 260 °C
melt; ISO 11443
Linear Mold Shrinkage, Flow 0.020 - 0.026 cm/cmSABIC method
Linear Mold Shrinkage, Transverse 0.0090 - 0.018 cm/cmSABIC method
Melt Flow 20 g/10 min
@Load 2.16 kg,
Temperature 250 °C
cm³/10 min; ISO 1133
 50 g/10 min
@Load 5.00 kg,
Temperature 250 °C
cm³/10 min; ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell R 117ISO 2039-2
Ball Indentation Hardness 145 MPaISO 2039-1
Tensile Strength at Break 60.0 MPa50 mm/min; ISO 527
 60.0 MPa50 mm/min; ASTM D638
Tensile Strength, Yield 60.0 MPa50 mm/min; ISO 527
 60.0 MPa50 mm/min; ASTM D638
Elongation at Break 15 %50 mm/min; ASTM D638
 15 %50 mm/min; ISO 527
Elongation at Yield 7.0 %50 mm/min; ASTM D638
 10 %50 mm/min; ISO 527
Tensile Modulus 2500 MPa50 mm/min; ASTM D638
 2550 MPa1mm/min; ISO 527
Flexural Yield Strength 85.0 MPa2 mm/min; ISO 178
Flexural Modulus 2400 MPa2 mm/min; ISO 178
Izod Impact, Notched 38.0 J/mASTM D256
 36.0 J/m
@Temperature 0.000 °C
ASTM D256
 36.0 J/m
@Temperature -30.0 °C
ASTM D256
Izod Impact, Unnotched NBASTM D4812
 NB
@Temperature -30.0 °C
ASTM D4812
Izod Impact, Notched (ISO) 4.00 kJ/m²80*10*4; ISO 180/1A
 4.00 kJ/m²
@Temperature -30.0 °C
80*10*4; ISO 180/1A
 4.00 kJ/m²
@Temperature 0.000 °C
80*10*4; ISO 180/1A
Izod Impact, Unnotched (ISO) NB80*10*4; ISO 180/1U
 100 kJ/m²
@Temperature -30.0 °C
80*10*4; ISO 180/1U
Charpy Impact Unnotched NBISO 179/2C
 80.0 kJ/m²
@Temperature -30.0 °C
ISO 179/2C
Charpy Impact, Notched 4.00 kJ/m²ISO 179/2C
 4.00 kJ/m²
@Temperature -30.0 °C
ISO 179/2C
 
Thermal PropertiesOriginal ValueComments
Hot Ball Pressure Test 125 °CIEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi) 150 °CFlatw 80*10*4 sp=64mm; ISO 75/Bf
Deflection Temperature at 1.8 MPa (264 psi) 50.0 °CFlatw 80*10*4 sp=64mm; ISO 75/Af
Vicat Softening Point 185 °CRate B/50; ASTM D1525
 185 °CRate B/120; ISO 306
 185 °CRate B/50; ISO 306
 220 °CRate A/50; ISO 306
 220 °CRate A/50; ASTM D1525
 
Processing PropertiesOriginal ValueComments
Processing Temperature 40.0 - 60.0 °CHopper Temperature
Nozzle Temperature 240 - 260 °CInjection Molding
Zone 1 230 - 245 °C
Zone 2 240 - 255 °C
Zone 3 245 - 265 °C
Melt Temperature 250 - 270 °C
Mold Temperature 40.0 - 100 °C
Drying Temperature 110 - 120 °CInjection Molding
Dry Time 2.00 - 4.00 hourInjection Molding
Moisture Content 0.020 %

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PSABI10254 / 243721

Proto3000 – 3D Engineering Solutions

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