POLYMER SEARCH

Styron CALIBREâ„¢ 301EP-22 Polycarbonate Resin

Category	Polymer , Thermoplastic , Polycarbonate (PC)
Manufacturer	Styron
Trade Name	CALIBRE™
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Styron CALIBREâ„¢ 301EP-22 Polycarbonate Resin.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Overview: CALIBREâ„¢ 300EP-22 Series are polycarbonate resins that offer exceptional impact resistance, heat distortion resistance and optical clarity for injection molding applications. Their high melt flow rate allows complex parts to be easily molded. The CALIBREâ„¢ 300EP-22 series products are available in 4 additive packages: CALIBREâ„¢ 300EP: No mold release or UV Stabilizer. CALIBREâ„¢ 301EP: Mold release. CALIBREâ„¢ 302EP: UV stabilizer. CALIBREâ„¢ 303EP: Mold release and UV stabilizer.Applications:AppliancesStorage Electrical components Lighting diffusers Govt. and Industry Standards:CSAUnderwriters Laboratory (UL) Information provided by Styron

Physical Properties	Metric	English	Comments
Density	1.20 g/cc	0.0434 lb/inÂ³	ISO 1183/B
Water Absorption	0.32 % @Temperature 23.0 Â°C	0.32 % @Temperature 73.4 Â°F	Equilibrium, 50% RH; ISO 62
	0.15 % @Temperature 23.0 Â°C, Time 86400 sec	0.15 % @Temperature 73.4 Â°F, Time 24.0 hour	ISO 62
Linear Mold Shrinkage, Flow	0.0050 - 0.0070 cm/cm	0.0050 - 0.0070 in/in	ISO 294-4
Melt Flow	22 g/10 min @Load 1.20 kg, Temperature 300 Â°C	22 g/10 min @Load 2.65 lb, Temperature 572 Â°F	ISO 1133

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	73	73	ASTM D785
Hardness, Rockwell R	118	118	ASTM D785
Tensile Strength at Break	65.0 MPa	9430 psi	ISO 527-2/50
Tensile Strength, Yield	60.0 MPa	8700 psi	ISO 527-2/50
Elongation at Break	120 %	120 %	ISO 527-2/50
Elongation at Yield	6.0 %	6.0 %	ISO 527-2/50
Tensile Modulus	2.30 GPa	334 ksi	ISO 527-2/50
Flexural Strength	97.0 MPa	14100 psi	2.0 mm/min; ISO 178
Flexural Modulus	2.40 GPa	348 ksi	2.0 mm/min; ISO 178
Izod Impact, Notched (ISO)	74.0 kJ/mÂ² @Temperature 23.0 Â°C	35.2 ft-lb/inÂ² @Temperature 73.4 Â°F	ISO 180/A
Charpy Impact, Notched	2.00 J/cmÂ² @Temperature 23.0 Â°C	9.52 ft-lb/inÂ² @Temperature 73.4 Â°F	ISO 179/1eA
Abrasion	45	45	[%] Taber; ISO 9352

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	68.0 Âµm/m-Â°C	37.8 Âµin/in-Â°F	ISO 11359-2
Hot Ball Pressure Test	>= 125 Â°C	>= 257 Â°F	IEC 60335-1
Deflection Temperature at 0.46 MPa (66 psi)	142 Â°C	288 Â°F	Annealed; ISO 75-2/B
Deflection Temperature at 1.8 MPa (264 psi)	122 Â°C	252 Â°F	Unannealed; ISO 75-2/A
	139 Â°C	282 Â°F	Annealed; ISO 75-2/A
Vicat Softening Point	147 Â°C	297 Â°F	ISO 306/B50
Flammability, UL94	HB @Thickness 1.59 mm	HB @Thickness 0.0626 in
	HB @Thickness 3.20 mm	HB @Thickness 0.126 in
Oxygen Index	26 %	26 %	ISO 4289-2
Glow Wire Test	875 Â°C @Thickness 2.00 mm	1610 Â°F @Thickness 0.0787 in	IEC 60695-2-12
	875 Â°C @Thickness 3.00 mm	1610 Â°F @Thickness 0.118 in	IEC 60695-2-12
	900 Â°C @Thickness 1.00 mm	1650 Â°F @Thickness 0.0394 in	IEC 60695-2-12

Optical Properties	Metric	English	Comments
Refractive Index	1.586	1.586	ASTM D542; ISO 489
Haze	1.0 %	1.0 %	ASTM D1003
Transmission, Visible	89 %	89 %	ASTM D1003

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+15 ohm-cm	>= 1.00e+15 ohm-cm	IEC 60093
Dielectric Constant	3.0 @Frequency 60.0 Hz	3.0 @Frequency 60.0 Hz	IEC 60250
	3.0 @Frequency 1.00e+6 Hz	3.0 @Frequency 1.00e+6 Hz	IEC 60250
	3.0 @Frequency 100 Hz	3.0 @Frequency 100 Hz	IEC 60250
Dielectric Strength	17.0 kV/mm	432 kV/in	IEC 60243-1
Dissipation Factor	0.0010 @Frequency 50.0 Hz	0.0010 @Frequency 50.0 Hz	ASTM D150
	0.0020 @Frequency 1.00e+6 Hz	0.0020 @Frequency 1.00e+6 Hz	ASTM D150
Comparative Tracking Index	250 V @Thickness 2.00 mm	250 V @Thickness 0.0787 in	Solution A; IEC 60112
Hot Wire Ignition, HWI	775 sec @Thickness 2.00 mm	775 sec @Thickness 0.0787 in	IEC 60695-2-13
	775 sec @Thickness 3.00 mm	775 sec @Thickness 0.118 in	IEC 60695-2-13
	800 sec @Thickness 1.00 mm	800 sec @Thickness 0.0394 in	IEC 60695-2-13

Users viewing this material also viewed the following: