SABIC LEXAN™ Copolymer HPH4404 Polycarbonate (PC) (Americas)

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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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SABIC LEXAN™ Copolymer HPH4404 Polycarbonate (PC) (Americas)
Categories:	Polymer; Thermoplastic; Polycarbonate (PC); Polycarbonate, Gamma Radiation Resistant
Material Notes:	High heat specialty polycarbonate. For medical devices and pharmaceutical applications. Healthcare management of change, biocompatible (ISO10993 or USP Class VI). EtO, steam, gamma and e-beam sterilizable. Features: Care Compliance Information provided by SABIC
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Physical Properties	Original Value	Comments

Specific Gravity	1.20 g/cc	ASTM D792
	1.205 g/cc	ASTM D792
Density	1.19 g/cc	ASTM D792
	1.20 g/cc	ISO 1183
Water Absorption	0.16 % @Time 86400 sec	ASTM D570
Moisture Absorption	0.0200 %	Injection Molding
	0.350 %	23°C / 50% RH; ISO 62
Water Absorption at Saturation	0.16 %	ISO 62-1
Viscosity	29 cP @Load 2.16 kg, Temperature 330 °C	MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow	0.0060 - 0.0080 cm/cm @Thickness 3.20 mm	SABIC method
Melt Flow	6.0 g/10 min @Load 1.20 kg, Temperature 300 °C	ASTM D1238
	30 g/10 min @Load 2.16 kg, Temperature 330 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Hardness, Rockwell M	85	ASTM D785
Hardness, Rockwell R	122	ASTM D785
Tensile Strength at Break	60.0 MPa	50 mm/min; ISO 527
	70.0 MPa	50 mm/min; ASTM D638
Tensile Strength, Yield	65.0 MPa	50 mm/min; ASTM D638
	65.0 MPa	50 mm/min; ISO 527
Elongation at Break	85 %	50 mm/min; ISO 527
	>= 112 %	50 mm/min; ASTM D638
Elongation at Yield	7.0 %	50 mm/min; ASTM D638
	7.0 %	50 mm/min; ISO 527
Tensile Modulus	2100 MPa	5 mm/min; ASTM D638
	2150 MPa	1 mm/min; ISO 527
Flexural Strength	66.0 MPa	yield, 2 mm/min; ISO 178
	95.0 MPa	yld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus	2120 MPa	2 mm/min; ISO 178
	2200 MPa	1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched	600 J	ASTM D256
	120 J @Temperature -30.0 °C	ASTM D256
Izod Impact, Unnotched	NB	ASTM D4812
Izod Impact, Notched (ISO)	53.0 kJ/m²	80103; ISO 180/1A
	11.0 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	57.0 kJ/m²	Edgew 80103 sp=62mm; ISO 179/1eA
	13.0 kJ/m² @Temperature -30.0 °C	Edgew 80103 sp=62mm; ISO 179/1eA
Tensile Impact Strength	577 kJ/m²	ASTM D1822
Dart Drop, Total Energy	120 J	ASTM D3763
	149 J	ASTM D3029

Electrical Properties	Original Value	Comments
Volume Resistivity	>= 2.60e+17 ohm-cm	ASTM D257
Dielectric Constant	3.0 @Frequency 1e+6 Hz	ASTM D150
	3.15 @Frequency 50.0 - 60.0 Hz	ASTM D150
Dielectric Strength	20.2 kV/mm @Thickness 3.20 mm	in air; ASTM D149
Dissipation Factor	0.0012 @Frequency 50.0 - 60.0 Hz	ASTM D150
	0.024 @Frequency 100 Hz	ASTM D150

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	60.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ASTM E831
	60.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ISO 11359-2
CTE, linear, Transverse to Flow	60.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ISO 11359-2
	80.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ASTM E831
Specific Heat Capacity	1.25 J/g-°C	ASTM C351
Thermal Conductivity	0.210 W/m-K	ASTM C177
Deflection Temperature at 1.8 MPa (264 psi)	125 °C	Flatw 80104 sp=64mm; ISO 75/Af
	142 °C @Thickness 3.20 mm	unannealed; ASTM D648
Vicat Softening Point	154 °C	Rate B/50; ISO 306
	155 °C	Rate B/120; ISO 306
	160 °C	Rate B/50; ASTM D1525
UL RTI, Electrical	80.0 °C	UL 746B
UL RTI, Mechanical with Impact	80.0 °C	UL 746B
UL RTI, Mechanical without Impact	80.0 °C	UL 746B
Flammability, UL94	HB @Thickness >=0.750 mm	UL 94

Optical Properties	Original Value	Comments
Refractive Index	1.60	ASTM D542
Haze	1.0 % @Thickness 2.54 mm	ASTM D1003
Transmission, Visible	85 % @Thickness 2.54 mm	ASTM D1003

Processing Properties	Original Value	Comments
Nozzle Temperature	290 - 310 °C
Zone 2	280 - 305 °C
Zone 3	295 - 315 °C
Melt Temperature	295 - 315 °C	Injection Molding
Mold Temperature	70.0 - 95.0 °C
Drying Temperature	120 °C	Injection Molding
Dry Time	3.00 - 4.00 hour	Injection Molding
	48.0 hour	Cumulative; Injection Molding
Back Pressure	0.300 - 0.700 MPa
Shot Size	40 - 60 %
Vent Depth	0.00250 - 0.00760 cm
Screw Speed	40 - 70 rpm

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PSABH80354 / 288301

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