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Apec® 1745

Category:	PC , Polycarbonate
Manufacturer:	Covestro - Polycarbonates
Trademark:	Apec®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	3Mnx1k_Apec-1745.pdf
PRICE:	Order Products email sales@su-jiao.com

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MVR (330°C/2.16kg) 17 cm³/10 min; easy release; suitable for superheated steam sterilisation up to 143 °C as well as for pharmaceutical applications according to United States Pharmacopeia (USP) XXII Class VI; softening temperature (VST/B 120)=170 °C; injection molding - melt temperature 320 - 340°C; Films for medical packaging; Contact lens holders; Medical vessels; Safety valve for respiration aids; Syringe tops

General Information
Features	Good Mold Release Steam Sterilizable
Uses	Film Medical Devices Medical Packaging Medical/Healthcare Applications Pharmaceuticals Valves/Valve Parts
Agency Ratings	USP Class VI
RoHS Compliance	RoHS Compliant
Processing Method	Injection Molding
Multi-Point Data	Creep Modulus vs. Time (ISO 11403-1) Isochronous Stress vs. Strain (ISO 11403-1) Isothermal Stress vs. Strain (ISO 11403-1) Secant Modulus vs. Strain (ISO 11403-1) Shear Modulus vs. Temperature (ISO 11403-1) Viscosity vs. Shear Rate (ISO 11403-2)

Physical	Nominal Value	Unit	Test Method
Density (23°C)	1.17	g/cm³	ISO 1183
Melt Mass-Flow Rate (MFR) (330°C/2.16 kg)	17	g/10 min	ISO 1133
Melt Volume-Flow Rate (MVR) (330°C/2.16 kg)	17.0	cm³/10min	ISO 1133
Molding Shrinkage ¹			ISO 294-4
Across Flow : 2.00 mm	0.80	%
Flow : 2.00 mm	0.80	%
Water Absorption			ISO 62
Saturation, 23°C	0.30	%
Equilibrium, 23°C, 50% RH	0.12	%

Hardness	Nominal Value	Unit	Test Method
Ball Indentation Hardness	120	MPa	ISO 2039-1

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus (23°C)	2400	MPa	ISO 527-2/1
Tensile Stress (Yield, 23°C)	70.0	MPa	ISO 527-2/50
Tensile Strain (Yield, 23°C)	6.8	%	ISO 527-2/50
Nominal Tensile Strain at Break (23°C)	> 50	%	ISO 527-2/50
Flexural Modulus ²(23°C)	2400	MPa	ISO 178
Flexural Stress ³(23°C)	105	MPa	ISO 178

Impact	Nominal Value	Unit	Test Method
Charpy Unnotched Impact Strength			ISO 179/1eU
-30°C	No Break
23°C	No Break

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature
0.45 MPa, Unannealed	160	°C	ISO 75-2/B
1.8 MPa, Unannealed	148	°C	ISO 75-2/A
Vicat Softening Temperature	170	°C	ISO 306/B120
CLTE			ISO 11359-2
Flow : 23 to 55°C	6.5E-5	cm/cm/°C
Transverse : 23 to 55°C	6.5E-5	cm/cm/°C
RTI Elec	140	°C	UL 746
RTI Imp	130	°C	UL 746
RTI Str	140	°C	UL 746

Electrical	Nominal Value	Unit	Test Method
Surface Resistivity	1.0E+16	ohms	IEC 60093
Volume Resistivity (23°C)	1.0E+17	ohms·cm	IEC 60093
Electric Strength (23°C, 1.00 mm)	35	kV/mm	IEC 60243-1
Relative Permittivity			IEC 60250
23°C, 100 Hz	3.00
23°C, 1 MHz	2.90
Dissipation Factor			IEC 60250
23°C, 100 Hz	1.0E-3
23°C, 1 MHz	8.0E-3
Comparative Tracking Index			IEC 60112
Solution A	250	V
Solution B	125	V

Flammability	Nominal Value	Unit	Test Method
Flame Rating (1.50 mm)	HB		UL 94
Glow Wire Flammability Index	850	°C	IEC 60695-2-12
Oxygen Index ⁴	25	%	ISO 4589-2

Optical	Nominal Value	Unit	Test Method
Refractive Index ⁵	1.578		ISO 489
Transmittance (1000 µm)	88.0	%	ISO 13468-2

Additional Information	Nominal Value		Test Method
Electrolytical Corrosion (23°C)	A1		IEC 60426

Note Message
1 .	60x60x2 mm
2 .	2.0 mm/min
3 .	2.0 mm/min
4 .	Procedure A
5 .	Method A

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