SABIC LEXAN™ Healthcare HP4REU PC (Europe)

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SABIC LEXAN™ Healthcare HP4REU PC (Europe)
Categories:	Polymer; Thermoplastic; Polycarbonate (PC)
Material Notes:	LEXAN HP4REU is a medium flow polycarbonate (PC) with an MVR (300°C/1.2kg) of 9. This is a biocompatible (ISO10993 or USP Class VI) grade for medical devices and pharmaceutical applications. It is EtO and steam sterilizable, contains mold release and adheres to our healthcare management of change policy. Available only in Europe. Information provided by SABIC
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Physical Properties	Original Value	Comments

Specific Gravity	1.20 g/cc	ASTM D792
Density	1.20 g/cc	ISO 1183
Water Absorption	0.35 %	23°C/sat; ISO 62
Moisture Absorption	0.150 %	23°C / 50% RH; ISO 62
Linear Mold Shrinkage, Flow	0.0050 - 0.0070 cm/cm	SABIC method
	0.0050 - 0.0070 cm/cm @Thickness 3.20 mm	SABIC method
Melt Flow	9.0 g/10 min @Load 1.20 kg, Temperature 300 °C	cm³/10 min; ISO 1133
	10 g/10 min @Load 1.20 kg, Temperature 300 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Ball Indentation Hardness	95.0 MPa	ISO 2039-1
Tensile Strength at Break	68.0 MPa	50 mm/min; ASTM D638
	70.0 MPa	50 mm/min; ISO 527
Tensile Strength, Yield	62.0 MPa	50 mm/min; ASTM D638
	63.0 MPa	50 mm/min; ISO 527
Elongation at Break	120 %	50 mm/min; ISO 527
	130 %	50 mm/min; ASTM D638
Elongation at Yield	6.0 %	50 mm/min; ISO 527
	7.0 %	50 mm/min; ASTM D638
Tensile Modulus	2350 MPa	1mm/min; ISO 527
	2370 MPa	50 mm/min; ASTM D638
Flexural Yield Strength	90.0 MPa	2 mm/min; ISO 178
	96.0 MPa	1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus	2300 MPa	2 mm/min; ISO 178
	2340 MPa	1.3 mm/min, 50 mm span; ASTM D790
Izod Impact, Notched	801 J/m	ASTM D256
	100 J/m @Temperature -30.0 °C	ASTM D256
Izod Impact, Notched (ISO)	70.0 kJ/m²	80103; ISO 180/1A
	10.0 kJ/m² @Temperature -30.0 °C	80103; ISO 180/1A
Izod Impact, Unnotched (ISO)	NB	80103; ISO 180/1U
	NB @Temperature -30.0 °C	80103; ISO 180/1U
Charpy Impact Unnotched	NB	Edgew 80103 sp=62mm; ISO 179/1eU
	NB @Temperature -30.0 °C	Edgew 80103 sp=62mm; ISO 179/1eU
Charpy Impact, Notched	35.0 kJ/m²	ISO 179/2C
	75.0 kJ/m²	Edgew 80103 sp=62mm; ISO 179/1eA
	15.0 kJ/m² @Temperature -30.0 °C	Edgew 80103 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy	63.0 J	ASTM D3763
Taber Abrasion, mg/1000 Cycles	10	CS-17, 1 kg; SABIC method

Electrical Properties	Original Value	Comments
Volume Resistivity	>= 1.00e+15 ohm-cm	IEC 60093
Surface Resistance	>= 1.00e+15 ohm	ROA; IEC 60093
Dielectric Constant	2.7 @Frequency 50.0 - 60.0 Hz	IEC 60250
	2.7 @Frequency 1e+6 Hz	IEC 60250
Dielectric Strength	17.0 kV/mm @Thickness 3.20 mm	in oil; IEC 60243-1
Dissipation Factor	0.0010 @Frequency 50.0 - 60.0 Hz	IEC 60250
	0.010 @Frequency 1e+6 Hz	IEC 60250

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	68.4 µm/m-°C @Temperature -40.0 - 95.0 °C	ASTM E831
	70.0 µm/m-°C @Temperature 23.0 - 80.0 °C	ISO 11359-2
CTE, linear, Transverse to Flow	68.4 µm/m-°C @Temperature -40.0 - 95.0 °C	ASTM E831
	70.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ISO 11359-2
Thermal Conductivity	0.200 W/m-K	ISO 8302
Hot Ball Pressure Test	125 °C	IEC 60695-10-2
	140 °C	IEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi)	138 °C	Edgew 120104 sp=100mm; ISO 75/Be
Deflection Temperature at 1.8 MPa (264 psi)	127 °C	1.8 MPa Edgew 120104 sp=100mm; ISO 75/Ae
	132 °C @Thickness 3.20 mm	unannealed; ASTM D648
Vicat Softening Point	141 °C	Rate B/50; ASTM D1525
	143 °C	Rate B/50; ISO 306
	145 °C	Rate B/120; ISO 306
UL RTI, Electrical	130 °C	UL 746B
UL RTI, Mechanical with Impact	125 °C	UL 746B
UL RTI, Mechanical without Impact	125 °C	UL 746B
Flammability, UL94	HB @Thickness 3.00 mm	UL 94
	HB @Thickness 1.50 mm	UL 94
Oxygen Index	25 %	ISO 4589
Glow Wire Test	850 °C @Thickness 1.00 mm	IEC 60695-2-12

Optical Properties	Original Value	Comments
Refractive Index	1.586	ISO 489
Haze	<= 0.80 % @Thickness 2.54 mm	ASTM D1003
Transmission, Visible	88 % @Thickness 2.54 mm	ASTM D1003

Processing Properties	Original Value	Comments
Processing Temperature	60.0 - 80.0 °C	Hopper Temperature
Nozzle Temperature	270 - 290 °C	Injection Molding
Zone 1	260 - 280 °C
Zone 2	270 - 290 °C
Zone 3	280 - 310 °C
Melt Temperature	280 - 310 °C
Mold Temperature	80.0 - 110 °C
Drying Temperature	120 °C	Injection Molding
Dry Time	2.00 - 4.00 hour	Injection Molding
Moisture Content	0.020 %

Compliance Properties	Original Value	Comments
USP Class VI	Yes

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PSABI10680 / 244147

USP Class VI Approved Adhesives for Medical Device Applications
Master Bond’s biocompatible adhesives are designed to meet the needs of medical device manufacturers. Compounds withstand various types of sterilization methods.

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