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Quadrant EPP Techtron® HPV PPS + solid lubricant, bearing grade, extruded (ISO Data)

Category Polymer , Thermoplastic , Polyphenylene Sulfide (PPS) , Polyphenylene Sulfide (PPS), Unreinforced, Extruded
Manufacturer Quadrant Engineering Plastics Products
Trade Name Techtron®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Quadrant EPP Techtron® HPV PPS + solid lubricant, bearing grade, extruded (ISO Data).pdf
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Material Notes:
As a reinforced, internally lubricated PPS grade, Techtron HPV PPS demonstrates an excellent combination of properties including wear resistance, load-bearing capabilities and dimensional stability when exposed to chemicals and high temperature environments. Techtron HPV PPS is found in applications where PA, POM, PET and other plastics fall short or where PI, PEEK and PAI are over-engineered and a more economical solution must be found. Very high maximum allowable service temperature in air (220°C continuously, up to 260°C for short periods of time) High mechanical strength, stiffness and creep resistance, also at elevated temperatures Excellent chemical and hydrolysis resistance Excellent wear & frictional behaviour Very good dimensional stability Physiologically inert (suitable for food contact) Excellent resistance to high energy radiation (gamma- and X-rays) Good UV-resistance Inherent low flammability Good electrical insulating and dielectric properties
Physical Properties Metric English Comments
Density 1.42 g/cc
0.0513 lb/in³
ISO 1183-1
Moisture Absorption at Equilibrium 0.050 %
0.050 %
50% RH
Water Absorption at Saturation 0.20 %
0.20 %
Outgassing - Total Mass Loss 0.060 %
0.060 %
Mechanical Properties Metric English Comments
Hardness, Rockwell M 82
82
ISO 2039-2
Hardness, Shore D 82
82
Ball Indentation Hardness 160 MPa
23200 psi
ISO 2039-1
Tensile Strength 78.0 MPa
11300 psi
at Break (NYP); ISO 527-1/-2
Elongation at Break 3.5 %
3.5 %
ISO 527-1/-2
Tensile Modulus 4.00 GPa
580 ksi
ISO 527-1/-2
Flexural Strength 118 MPa
17100 psi
Compressive Strength 33.0 MPa

@Strain 1 %
4790 psi

@Strain 1 %
ISO 604
65.0 MPa

@Strain 2 %
9430 psi

@Strain 2 %
ISO 604
105 MPa

@Strain 5 %
15200 psi

@Strain 5 %
ISO 604
K Factor (ISO) 5.0 µm/km
5.0 µm/km
Charpy Impact Unnotched 2.50 J/cm²
11.9 ft-lb/in²
ISO 179-1/1eU
Charpy Impact, Notched 0.400 J/cm²
1.90 ft-lb/in²
ISO 179-1/1eA
Coefficient of Friction, Dynamic 0.20 - 0.35
0.20 - 0.35
Limiting Pressure Velocity 0.270 MPa-m/sec
7710 psi-ft/min
at 1 m/s unlubricated
0.430 MPa-m/sec
12300 psi-ft/min
at 0.1 m/s unlubricated
Thermal Properties Metric English Comments
CTE, linear 50.0 µm/m-°C

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

@Temperature 73.4 - 212 °F
Thermal Conductivity 0.300 W/m-K
2.08 BTU-in/hr-ft²-°F
Melting Point 280 °C
536 °F
DSC, 10°C/min.; ISO 11357-1/-3
Maximum Service Temperature, Air 220 °C
428 °F
Continuous
Deflection Temperature at 1.8 MPa (264 psi) 115 °C
239 °F
ISO 75-1/-2
Flammability, UL94 V-0
V-0
Oxygen Index 44 %
44 %
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 3.3

@Frequency >=100000 Hz
3.3

@Frequency >=100000 Hz
IEC 60250
Dielectric Strength 24.0 kV/mm
610 kV/in
Dissipation Factor 0.0030

@Frequency 100000 Hz
0.0030

@Frequency 100000 Hz
IEC 60250
Comparative Tracking Index 100 V
100 V
IEC 60112
Compliance Properties Metric English Comments
3A-Dairy No
No
European Food 1935/2004 Yes
Yes
FDA Yes
Yes
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) Acceptable
Acceptable
Alkalies, Weak Acceptable
Acceptable
Chlorinated Solvents Acceptable
Acceptable
Continuous Sunlight Limited
Limited
Hot Water / Steam Acceptable
Acceptable
Hydrocarbons - Aliphatic Acceptable
Acceptable
Hydrocarbons - Aromatic Acceptable
Acceptable
Inorganic Salt Solutions Acceptable
Acceptable
Ketones, Esters Acceptable
Acceptable
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