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Apec? 1745

Manufacturer: Covestro
Produced At: Europe / China
Product Category: Polycarbonate(PC)
Product No: Apec 1745
Product Quantity: 25KG / BAG
Product Features: Good Mold Release，Steam Sterilizable

Product information

Apec? 1745

Polycarbonate

Covestro - Polycarbonates

Product Description:

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

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 (73°F)	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)	1.04	in3/10min	ISO 1133
Molding Shrinkage 3			ISO 294-4
Across Flow : 0.0787 in	0.80	%
Flow : 0.0787 in	0.80	%
Water Absorption			ISO 62
Saturation, 73°F	0.30	%
Equilibrium, 73°F, 50% RH	0.12	%
Hardness	Nominal Value	Unit	Test Method
Ball Indentation Hardness	17400	psi	ISO 2039-1

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus (73°F)	348000	psi	ISO 527-2/1
Tensile Stress (Yield, 73°F)	10200	psi	ISO 527-2/50
Tensile Strain (Yield, 73°F)	6.8	%	ISO 527-2/50
Nominal Tensile Strain at Break (73°F)	> 50	%	ISO 527-2/50
Flexural Modulus 4 (73°F)	348000	psi	ISO 178
Flexural Stress 4 (73°F)	15200	psi	ISO 178
Impact	Nominal Value	Unit	Test Method
Charpy Unnotched Impact Strength			ISO 179/1eU
-22°F	No Break
73°F	No Break

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature
66 psi, Unannealed	320	°F	ISO 75-2/B
264 psi, Unannealed	298	°F	ISO 75-2/A
Vicat Softening Temperature	338	°F	ISO 306/B120
CLTE			ISO 11359-2
Flow : 73 to 131°F	3.6E-5	in/in/°F
Transverse : 73 to 131°F	3.6E-5	in/in/°F
RTI Elec	284	°F	UL 746
RTI Imp	266	°F	UL 746
RTI Str	284	°F	UL 746

Electrical	Nominal Value	Unit	Test Method
Surface Resistivity	1.0E+16	ohms	IEC 60093
Volume Resistivity (73°F)	1.0E+17	ohms·cm	IEC 60093
Electric Strength (73°F, 0.0394 in)	890	V/mil	IEC 60243-1
Relative Permittivity			IEC 60250
73°F, 100 Hz	3.00
73°F, 1 MHz	2.90
Dissipation Factor			IEC 60250
73°F, 100 Hz	1.0E-3
73°F, 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 (0.06 in)	HB		UL 94
Glow Wire Flammability Index	1560	°F	IEC 60695-2-12
Oxygen Index 5	25	%	ISO 4589-2

Optical	Nominal Value	Unit	Test Method
Refractive Index 6	1.578		ISO 489
Transmittance (39.4 mil)	88.0	%	ISO 13468-2

Additional Information	Nominal Value		Test Method
Electrolytical Corrosion (73°F)	A1		IEC 60426

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Apec? 1745

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