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Ensinger SPI

SABIC LNP™ THERMOTUF™ Compound WF003I Polybutylene Terephthalate (PBT) (Americas)
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), Unreinforced, Molded

Material Notes: LNP THERMOTUF WF003I compound is based on Polybutylene Terephthalate (PBT) resin containing 15% glass fiber. Added features of this grade include: Impact Modified.

Features: Impact Modified

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
Density 1.37 g/cc0.0495 lb/in³ISO 1183
 1.374 g/cc0.04964 lb/in³ASTM D792
Moisture Absorption 0.0500 %0.0500 %Injection Molding
 0.0800 %0.0800 %23°C / 50% RH; ISO 62
 0.0900 %0.0900 %23°C/50% RH/24 hrs; ASTM D570
Linear Mold Shrinkage, Flow 0.0070 cm/cm0.0070 in/in24hrs; ASTM D955
 0.0075 cm/cm0.0075 in/in24hrs; ISO 294
Linear Mold Shrinkage, Transverse 0.0095 cm/cm0.0095 in/in24hrs; ISO 294
 0.010 cm/cm0.010 in/in24hrs; ASTM D955
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 76.0 MPa11000 psiISO 527
 79.0 MPa11500 psiASTM D638
Tensile Strength, Yield 78.0 MPa11300 psiISO 527
Elongation at Break 4.0 %4.0 %ISO 527
Elongation at Yield 3.0 %3.0 %ISO 527
Tensile Modulus 5.00 GPa725 ksi1 mm/min; ISO 527
Flexural Strength 130 MPa18900 psiISO 178
 134 MPa19400 psiASTM D790
Flexural Modulus 4.58 GPa664 ksiASTM D790
 4.71 GPa683 ksiISO 178
Izod Impact Notched 128 J94.4 ft-lbASTM D256
Izod Impact, Unnotched 7.20 J/cm13.5 ft-lb/inASTM D4812
Izod Impact, Notched (ISO) 11.0 kJ/m²5.23 ft-lb/in²80*10*4; ISO 180/1A
Izod Impact, Unnotched (ISO) 46.0 kJ/m²21.9 ft-lb/in²80*10*4; ISO 180/1U
Dart Drop, Total Energy 12.0 J8.85 ft-lbpeak; ASTM D3763
Impact Test 4.00 J2.95 ft-lbMultiaxial Impact; ISO 6603
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 1.8 MPa (264 psi) 201 °C
@Thickness 3.20 mm
394 °F
@Thickness 0.126 in
unannealed; ASTM D648
 
Processing PropertiesMetricEnglishComments
Zone 2 245 - 255 °C473 - 491 °F
Zone 3 260 - 270 °C500 - 518 °F
Melt Temperature 240 - 265 °C464 - 509 °FInjection Molding
Mold Temperature 80.0 - 100 °C176 - 212 °F
Drying Temperature 120 °C248 °FInjection Molding
Dry Time 4.00 hour4.00 hourInjection Molding
Back Pressure 0.200 - 0.300 MPa29.0 - 43.5 psi
Screw Speed 30 - 60 rpm30 - 60 rpm

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PSABH82035 / 289982

Ensinger SPI

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