SABIC LNP™ STAT-KON™ Compound WEF42I Polybutylene Terephthalate (PBT)

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SABIC LNP™ STAT-KON™ Compound WEF42I Polybutylene Terephthalate (PBT)
Categories:	Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), Unreinforced, Molded
Material Notes:	LNP STAT-KON WEF42I compound is based on Polybutylene Terephthalate (PBT) resin containing 10% carbon fiber, 20% glass fiber. Added features of this grade include: High Impact, Electrically Conductive. Features: Impact Modified,High Stiffness,Light-weight Structural,Super Strong (Carbon Fiber Filled),Electrically Conductive Information provided by SABIC
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Physical Properties	Original Value	Comments

Density	1.44 g/cc	ASTM D792
	1.44 g/cc	ISO 1183
Moisture Absorption	0.0500 %	Injection Molding
Linear Mold Shrinkage, Flow	0.0030 - 0.0050 cm/cm	24hrs; ASTM D955
Linear Mold Shrinkage, Transverse	0.010 - 0.030 cm/cm	24hrs; ASTM D955

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	94.0 MPa	5 mm/min; ASTM D638
	99.0 MPa	5 mm/min; ISO 527
Elongation at Break	1.7 %	5 mm/min; ASTM D638
	2.5 %	5 mm/min; ISO 527
Tensile Modulus	15830 MPa	1 mm/min; ISO 527
	21840 MPa	5 mm/min; ASTM D638
Flexural Strength	125 MPa	brk, 1.3 mm/min, 50 mm span; ASTM D790
	169 MPa	ISO 178
Flexural Modulus	9990 MPa	1.3 mm/min, 50 mm span; ASTM D790
	10520 MPa	2 mm/min; ISO 178
Izod Impact Notched	125 J	ASTM D256
Izod Impact, Unnotched	710 J/m	ASTM D4812
Izod Impact, Notched (ISO)	14.0 kJ/m²	80104; ISO 180/1A
Izod Impact, Unnotched (ISO)	45.0 kJ/m²	80104; ISO 180/1U
Dart Drop, Total Energy	16.0 J	ASTM D3763
Impact Test	4.00 J	Multiaxial Impact; ISO 6603

Electrical Properties	Original Value	Comments
Volume Resistivity	10000 - 1.00e+6 ohm-cm	ASTM D257
Surface Resistance	100 ohm - 1e+05	ASTM D257

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	21.0 µm/m-°C @Temperature -30.0 - 30.0 °C	ASTM D696
CTE, linear, Transverse to Flow	134 µm/m-°C @Temperature -30.0 - 30.0 °C	ASTM D696
Deflection Temperature at 0.46 MPa (66 psi)	220 °C	Flatw 80104 sp=64mm; ISO 75/Bf
	219 °C @Thickness 3.20 mm	unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	203 °C	Flatw 80104 sp=64mm; ISO 75/Af
	205 °C @Thickness 3.20 mm	unannealed; ASTM D648

Processing Properties	Original Value	Comments
Zone 2	245 - 255 °C
Zone 3	260 - 270 °C
Melt Temperature	240 - 265 °C	Injection Molding
Mold Temperature	80.0 - 100 °C
Drying Temperature	120 °C	Injection Molding
Dry Time	4.00 hour	Injection Molding
Back Pressure	0.200 - 0.300 MPa
Screw Speed	30 - 60 rpm

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PSABH81385 / 289332

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