Quadrant EPP Duratron® PI D7000 PI, unfilled (ISO Data)

Category	Polymer , Thermoplastic , Polyimide, Thermoplastic
Manufacturer	Quadrant Engineering Plastics Products
Trade Name	Duratron® PI
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Quadrant EPP Duratron® PI D7000 PI, unfilled (ISO Data).pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Duratron D7000 PI – the basic grade within the Duratron PI family – is made from unfilled polyimide resin and provides maximum physical properties and best electrical and thermal insulation. Good performance at elevated temperature (>425 °C) Good chemical resistance Easily machined from a broad range of shapes - rod, sheet, tubular forms High strength, tough and dimensionally stable

Physical Properties	Metric	English	Comments
Density	1.38 g/cc	0.0499 lb/in³	ISO 1183-1
Moisture Absorption at Equilibrium	2.2 %	2.2 %	50% RH
Water Absorption at Saturation	4.0 %	4.0 %

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell E	95	95	ISO 2039-2
Hardness, Shore D	90	90
Ball Indentation Hardness	235 MPa	34100 psi	ISO 2039-1
Tensile Strength	115 MPa	16700 psi	at Break (NYP); ISO 527-1/-2
Elongation at Break	4.0 %	4.0 %	ISO 527-1/-2
Tensile Modulus	3.70 GPa	537 ksi	ISO 527-1/-2
Flexural Strength	185 MPa	26800 psi
Compressive Strength	35.0 MPa @Strain 1 %	5080 psi @Strain 1 %	ISO 604
	69.0 MPa @Strain 2 %	10000 psi @Strain 2 %	ISO 604
	145 MPa @Strain 5 %	21000 psi @Strain 5 %	ISO 604
K Factor (ISO)	12 µm/km	12 µm/km
Charpy Impact Unnotched	6.50 J/cm²	30.9 ft-lb/in²	ISO 179-1/1eU
Charpy Impact, Notched	0.450 J/cm²	2.14 ft-lb/in²	ISO 179-1/1eA
Coefficient of Friction, Dynamic	0.30 - 0.50	0.30 - 0.50
Limiting Pressure Velocity	0.380 MPa-m/sec	10800 psi-ft/min	at 1 m/s unlubricated
	1.04 MPa-m/sec	29700 psi-ft/min	at 0.1 m/s unlubricated

Thermal Properties	Metric	English	Comments
CTE, linear	40.0 µm/m-°C @Temperature 23.0 - 100 °C	22.2 µin/in-°F @Temperature 73.4 - 212 °F
Thermal Conductivity	0.220 W/m-K	1.53 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air	240 °C	464 °F	Continuous
Deflection Temperature at 1.8 MPa (264 psi)	355 °C	671 °F	ISO 75-1/-2
Glass Transition Temp, Tg	365 °C	689 °F	DSC, 20°C/min.; ISO 11357-1/-2
Flammability, UL94	V-0	V-0
Oxygen Index	51 %	51 %	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	28.0 kV/mm	711 kV/in
Dissipation Factor	0.0060 @Frequency 100000 Hz	0.0060 @Frequency 100000 Hz	IEC 60250
Comparative Tracking Index	125 V	125 V	IEC 60112

Compliance Properties	Metric	English
3A-Dairy	No	No
European Food 1935/2004	No	No
FDA	No	No
USP Class VI	No	No

Chemical Resistance Properties	Metric	English
Acids, Strong (pH 1-3)	Limited	Limited
Acids, Weak	Acceptable	Acceptable
Alcohols	Acceptable	Acceptable
Alkalies, Strong (pH 11-14)	Unacceptable	Unacceptable
Alkalies, Weak	Limited	Limited
Chlorinated Solvents	Acceptable	Acceptable
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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