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Quadrant EPP Duratron® PI D7015G PI, bearing grade (ISO Data)

Category Polymer , Thermoplastic , Polyimide, Thermoplastic
Manufacturer Quadrant Engineering Plastics Products
Trade Name Duratron® PI
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Quadrant EPP Duratron® PI D7015G PI, bearing grade (ISO Data).pdf
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Material Notes:
This grade contains 15 % graphite, added to provide long wear and low friction 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 1.46 g/cc
0.0527 lb/in³
ISO 1183-1
Moisture Absorption at Equilibrium 1.3 %
1.3 %
50% RH
Water Absorption at Saturation 3.0 %
3.0 %
Mechanical Properties Metric English Comments
Hardness, Rockwell E 84
84
ISO 2039-2
Hardness, Shore D 86
86
Ball Indentation Hardness 225 MPa
32600 psi
ISO 2039-1
Tensile Strength 67.0 MPa
9720 psi
at Break (NYP); ISO 527-1/-2
Elongation at Break 2.0 %
2.0 %
ISO 527-1/-2
Tensile Modulus 4.90 GPa
711 ksi
ISO 527-1/-2
Flexural Strength 100 MPa
14500 psi
Compressive Strength 44.0 MPa

@Strain 1 %
6380 psi

@Strain 1 %
ISO 604
81.0 MPa

@Strain 2 %
11700 psi

@Strain 2 %
ISO 604
145 MPa

@Strain 5 %
21000 psi

@Strain 5 %
ISO 604
K Factor (ISO) 55 µm/km
55 µm/km
Charpy Impact Unnotched 1.00 J/cm²
4.76 ft-lb/in²
ISO 179-1/1eU
Charpy Impact, Notched 0.150 J/cm²
0.714 ft-lb/in²
ISO 179-1/1eA
Coefficient of Friction, Dynamic 0.25 - 0.40
0.25 - 0.40
Limiting Pressure Velocity 0.440 MPa-m/sec
12600 psi-ft/min
at 1 m/s unlubricated
1.20 MPa-m/sec
34300 psi-ft/min
at 0.1 m/s unlubricated
Thermal Properties Metric English Comments
CTE, linear 36.0 µm/m-°C

@Temperature 23.0 - 100 °C
20.0 µin/in-°F

@Temperature 73.4 - 212 °F
Thermal Conductivity 0.390 W/m-K
2.71 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 240 °C
464 °F
Continuous
Deflection Temperature at 1.8 MPa (264 psi) 365 °C
689 °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 47 %
47 %
ISO 4589-1/-2
Electrical Properties Metric English Comments
Surface Resistivity per Square <= 10000 ohm
<= 10000 ohm
IEC 60093
Dielectric Strength 13.0 kV/mm
330 kV/in
Compliance Properties Metric English Comments
3A-Dairy No
No
European Food 1935/2004 No
No
FDA No
No
USP Class VI No
No
Chemical Resistance Properties Metric English Comments
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
Conductive / Static Dissipative Yes
Yes
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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