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Quadrant EPP Ertalyte® PET, cast (ISO Data)

Category	Polymer , Thermoplastic , Polyester, TP , Polyethylene Terephthalate (PET)
Manufacturer	Quadrant Engineering Plastics Products
Trade Name	Ertalyte®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Quadrant EPP Ertalyte® PET, cast (ISO Data).pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

The specific properties of this virgin crystalline PET make it especially suitable for the manufacture of mechanical precision parts which have to sustain high loads and/or are subject to wear.

Physical Properties	Metric	English	Comments
Density	1.39 g/cc	0.0502 lb/in³	ISO 1183-1
Moisture Absorption at Equilibrium	0.25 %	0.25 %	50% RH
Water Absorption at Saturation	0.50 %	0.50 %
Outgassing - Total Mass Loss	0.33 %	0.33 %

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	96	96	ISO 2039-2
Hardness, Shore D	80	80
Ball Indentation Hardness	170 MPa	24700 psi	ISO 2039-1
Tensile Strength	90.0 MPa	13100 psi	at Yield; ISO 527-1/-2
Elongation at Break	15 %	15 %	ISO 527-1/-2
Elongation at Yield	4.0 %	4.0 %	ISO 527-1/-2
Tensile Modulus	3.50 GPa	508 ksi	ISO 527-1/-2
Flexural Strength	135 MPa	19600 psi
Flexural Modulus	3.30 GPa	479 ksi
Compressive Strength	33.0 MPa @Strain 1 %	4790 psi @Strain 1 %	ISO 604
	64.0 MPa @Strain 2 %	9280 psi @Strain 2 %	ISO 604
	107 MPa @Strain 5 %	15500 psi @Strain 5 %	ISO 604
K Factor (ISO)	3.0 µm/km	3.0 µm/km
Charpy Impact Unnotched	5.00 J/cm²	23.8 ft-lb/in²	ISO 179-1/1eU
Charpy Impact, Notched	0.200 J/cm²	0.952 ft-lb/in²	ISO 179-1/1eA
Coefficient of Friction, Dynamic	0.15 - 0.25	0.15 - 0.25
Limiting Pressure Velocity	0.0900 MPa-m/sec	2570 psi-ft/min	at 1 m/s unlubricated
	0.150 MPa-m/sec	4280 psi-ft/min	at 0.1 m/s unlubricated

Thermal Properties	Metric	English	Comments
CTE, linear	80.0 µm/m-°C @Temperature 23.0 - 100 °C	44.4 µin/in-°F @Temperature 73.4 - 212 °F
Thermal Conductivity	0.290 W/m-K	2.01 BTU-in/hr-ft²-°F
Melting Point	245 °C	473 °F	DSC, 10°C/min.; ISO 11357-1/-3
Maximum Service Temperature, Air	100 °C	212 °F	Continuous; 20,000 h
	115 °C	239 °F	Continuous; 5,000 h
Deflection Temperature at 1.8 MPa (264 psi)	80.0 °C	176 °F	ISO 75-1/-2
Flammability, UL94	HB	HB
Oxygen Index	25 %	25 %	ISO 4589-1/-2

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.0e+14 ohm-cm	>= 1.0e+14 ohm-cm	IEC 60093
Surface Resistivity per Square	>= 1.0e+13 ohm	>= 1.0e+13 ohm	IEC 60093
Dielectric Constant	3.4 @Frequency >=100000 Hz	3.4 @Frequency >=100000 Hz	IEC 60250
Dielectric Strength	22.0 kV/mm	559 kV/in
Dissipation Factor	0.0010 @Frequency 100000 Hz	0.0010 @Frequency 100000 Hz	IEC 60250
Comparative Tracking Index	600 V	600 V	IEC 60112

Compliance Properties	Metric	English	Comments
3A-Dairy	Yes	Yes	Only natural
European Food 1935/2004	Yes	Yes	black and natural
FDA	Yes	Yes	only natural
USP Class VI	No	No

Chemical Resistance Properties	Metric	English
Acids, Strong (pH 1-3)	Unacceptable	Unacceptable
Acids, Weak	Limited	Limited
Alcohols	Limited	Limited
Alkalies, Strong (pH 11-14)	Unacceptable	Unacceptable
Alkalies, Weak	Limited	Limited
Chlorinated Solvents	Limited	Limited
Continuous Sunlight	Limited	Limited
Hot Water / Steam	Limited	Limited
Hydrocarbons - Aliphatic	Acceptable	Acceptable
Hydrocarbons - Aromatic	Acceptable	Acceptable
Inorganic Salt Solutions	Acceptable	Acceptable
Ketones, Esters	Acceptable	Acceptable

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