SABIC Innovative Plastics Lexan® HPM1944 PC (Asia Pacific)

Category	Polymer , Thermoplastic , Polycarbonate (PC)
Manufacturer	SABIC Innovative Plastics (GE Plastics)
Trade Name	Lexan®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	SABIC Innovative Plastics Lexan® HPM1944 PC (Asia Pacific).pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Medium flow specialty polycarbonate with enhanced hemocompatibility. For medical devices and pharmaceutical applications. Healthcare management of change, biocompatible (ISO10993 or USP Class VI). EtO and steam sterilizable.This data was supplied by SABIC-IP for the Asia Pacific region.

Physical Properties	Metric	English	Comments
Specific Gravity	1.19 g/cc	1.19 g/cc	ASTM D 792
Density	1.19 g/cc	0.0430 lb/in³	ISO 1183
Moisture Absorption at Equilibrium	0.060 %	0.060 %	23°C / 50% RH; ISO 62
Water Absorption at Saturation	0.23 % @Temperature 23.0 °C	0.23 % @Temperature 73.4 °F	ISO 62
Linear Mold Shrinkage, Flow	0.0060 - 0.0090 cm/cm @Thickness 3.20 mm	0.0060 - 0.0090 in/in @Thickness 0.126 in	SABIC Method
Melt Flow	9.0 g/10 min @Load 1.20 kg, Temperature 300 °C	9.0 g/10 min @Load 2.65 lb, Temperature 572 °F	[cm^3/10 min] Melt Volume Rate; ISO 1133
	10 g/10 min @Load 1.20 kg, Temperature 300 °C	10 g/10 min @Load 2.65 lb, Temperature 572 °F	ASTM D 1238

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	63.0 MPa	9140 psi	50 mm/min; ISO 527
	69.0 MPa	10000 psi	Type I, 50 mm/min; ASTM D 638
Tensile Strength, Yield	60.0 MPa	8700 psi	50 mm/min; ISO 527
	61.0 MPa	8850 psi	Type I, 50 mm/min; ASTM D 638
Elongation at Break	122 %	122 %	50 mm/min; ISO 527
	138 %	138 %	Type I, 50 mm/min; ASTM D 638
Elongation at Yield	5.7 %	5.7 %	50 mm/min; ISO 527
	6.0 %	6.0 %	Type I, 50 mm/min; ASTM D 638
Tensile Modulus	2.27 GPa	329 ksi	50 mm/min; ASTM D 638
	2.40 GPa	348 ksi	1 mm/min; ISO 527
Flexural Yield Strength	93.0 MPa	13500 psi	2 mm/min; ISO 178
	98.0 MPa	14200 psi	1.3 mm/min, 50 mm span; ASTM D 790
Flexural Modulus	2.24 GPa	325 ksi	2 mm/min; ISO 178
	2.31 GPa	335 ksi	1.3 mm/min, 50 mm span; ASTM D 790
Izod Impact, Notched	6.78 J/cm @Temperature -30.0 °C	12.7 ft-lb/in @Temperature -22.0 °F	ASTM D 256
	9.68 J/cm @Temperature 23.0 °C	18.1 ft-lb/in @Temperature 73.4 °F	ASTM D 256
Izod Impact, Notched (ISO)	20.0 kJ/m² @Temperature -30.0 °C	9.52 ft-lb/in² @Temperature -22.0 °F	80103; ISO 180/1A
	65.0 kJ/m² @Temperature 23.0 °C	30.9 ft-lb/in² @Temperature 73.4 °F	80103; ISO 180/1A
Izod Impact, Unnotched (ISO)	NB @Temperature 23.0 °C	NB @Temperature 73.4 °F	80103; ISO 180/1U
	NB @Temperature -30.0 °C	NB @Temperature -22.0 °F	80103; ISO 180/1U
Charpy Impact Unnotched	NB @Temperature 23.0 °C	NB @Temperature 73.4 °F	Edgew 80103 sp=62mm; ISO 179/1eU
	NB @Temperature -30.0 °C	NB @Temperature -22.0 °F	Edgew 80103 sp=62mm; ISO 179/1eU
Charpy Impact, Notched	2.00 J/cm² @Temperature -30.0 °C	9.52 ft-lb/in² @Temperature -22.0 °F	V-notch Edgew 80103 sp=62mm; ISO 179/1eA
	6.50 J/cm² @Temperature 23.0 °C	30.9 ft-lb/in² @Temperature 73.4 °F	V-notch Edgew 80103 sp=62mm; ISO 179/1eA
Impact Test	97.0 J @Temperature 23.0 °C	71.5 ft-lb @Temperature 73.4 °F	Instrumented Impact Total Energy; ASTM D 3763

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	79.5 µm/m-°C @Temperature -40.0 - 40.0 °C	44.2 µin/in-°F @Temperature -40.0 - 104 °F	ASTM E 831
	79.5 µm/m-°C @Temperature -40.0 - 40.0 °C	44.2 µin/in-°F @Temperature -40.0 - 104 °F	ISO 11359-2
CTE, linear, Transverse to Flow	79.3 µm/m-°C @Temperature -40.0 - 40.0 °C	44.1 µin/in-°F @Temperature -40.0 - 104 °F	ASTM E 831
	79.3 µm/m-°C @Temperature -40.0 - 40.0 °C	44.1 µin/in-°F @Temperature -40.0 - 104 °F	ISO 11359-2
Deflection Temperature at 1.8 MPa (264 psi)	123 °C	253 °F	Edgew 120104 sp=100mm; ISO 75/Ae
	126 °C @Thickness 3.20 mm	259 °F @Thickness 0.126 in	unannealed; ASTM D 648
Vicat Softening Point	142 °C	288 °F	Rate B/50; ASTM D 1525
	142 °C	288 °F	Rate B/50; ISO 306
	144 °C	291 °F	Rate B/120; ISO 306

Optical Properties	Metric	English	Comments
Haze	4.5 % @Thickness 2.54 mm	4.5 % @Thickness 0.100 in	ASTM D 1003
Transmission, Visible	77 % @Thickness 2.54 mm	77 % @Thickness 0.100 in	ASTM D 1003

Descriptive Properties	Value	Comments
Ball Pressure Test, 75°C +/- 2°C	PASSES	IEC 60695-10-2

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