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Solvay Specialty Polymers Torlon® 4435 Polyamide-imide (PAI)

Category Polymer , Thermoplastic , Polyamide-imide (PAI) , Polyamide-Imide, Extruded
Manufacturer Solvay Specialty Polymers
Trade Name Torlon®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Solvay Specialty Polymers Torlon® 4435 Polyamide-imide (PAI).pdf
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Material Notes:
Torlon® 4435 is a polyamide-imide resin specifically designed to provide exceptionally low wear performance in non-lubricated applications even at high pressure and velocity (PV) conditions. Not only is Torlon® 4435 particularly suited to applications where lubrication is impossible or undesirable, it provides an additional margin of safety for lubricated systems in the event that lubrication is lost.Features: Flame Retardant; Good Chemical Resistance; Good Creep Resistance; Good Wear Resistance; High Heat Resistance; High Temperature Strength; Low Friction; Self Lubricating; Semi ConductiveUses: Aerospace Applications; Aircraft Applications; Automotive Applications; Bearings; Bushings; Cams; Gears; Industrial Applications; Industrial Parts; Machine/Mechanical Parts; Metal Replacement; Rollers; Sealing Devices; Seals; Thrust Washer; Transmission Applications; WasherAdditional Properties: Coefficient of Linear Thermal Expansion - ASTM D696 1.4E-5 cm/cm/°C; Wear Factor - ASTM D3702 21.0 in³·min^-10/ft·lb·hr; Wear Factor - ASTM D3702 17.0 in³·min^-10/ft·lb·hrInformation provided by Solvay Specialty Polymers.
Physical Properties Metric English Comments
Density 1.59 g/cc
0.0574 lb/in³
ASTM D792
Water Absorption 0.12 %

@Time 86400 sec
0.12 %

@Time 24.0 hour
ISO 62
Linear Mold Shrinkage, Flow 0.0014 cm/cm
0.0014 in/in
Mechanical Properties Metric English Comments
Tensile Strength 93.8 MPa
13600 psi
ASTM D638
Tensile Stress 110 MPa
16000 psi
ASTM D1708
Tensile Modulus 9.72 GPa
1410 ksi
ASTM D638
Flexural Strength 89.6 MPa

@Temperature 232 °C
13000 psi

@Temperature 450 °F
ASTM D790
152 MPa

@Temperature 23.0 °C
22000 psi

@Temperature 73.4 °F
ASTM D790
Flexural Modulus 10.3 GPa

@Temperature 232 °C
1490 ksi

@Temperature 450 °F
ASTM D790
14.5 GPa

@Temperature 23.0 °C
2100 ksi

@Temperature 73.4 °F
ASTM D790
Compressive Strength 138 MPa
20000 psi
ASTM D695
Compressive Modulus 8.55 GPa
1240 ksi
ASTM D695
Poissons Ratio 0.42
0.42
ASTM E132
Izod Impact, Notched 0.430 J/cm
0.806 ft-lb/in
ASTM D256
Izod Impact, Unnotched 2.20 J/cm
4.12 ft-lb/in
ASTM D256
Coefficient of Friction 0.27 - 0.29
0.27 - 0.29
ASTM D1894
Thermal Properties Metric English Comments
Thermal Conductivity 0.810 W/m-K
5.62 BTU-in/hr-ft²-°F
ASTM C177
Deflection Temperature at 1.8 MPa (264 psi) 278 °C
532 °F
Unannealed; ASTM D648
Electrical Properties Metric English Comments
Volume Resistivity 2.00e+7 ohm-cm
2.00e+7 ohm-cm
ASTM D257
Surface Resistance 6.00e+6 ohm
6.00e+6 ohm
ASTM D257
Processing Properties Metric English Comments
Rear Barrel Temperature 304 °C
579 °F
Nozzle Temperature 371 °C
700 °F
Mold Temperature 199 - 216 °C
390 - 421 °F
Drying Temperature 177 °C

@Time 10800 sec
351 °F

@Time 3.00 hour
Moisture Content <= 0.050 %
<= 0.050 %
Back Pressure 6.89 MPa
999 psi
Screw Speed 50 - 100 rpm
50 - 100 rpm
Descriptive Properties Value Comments
Availability Africa & Middle East
Asia Pacific
Europe
Latin America
North America
Form Pellets
Processing Technique Injection Molding; Machining; Profile Extrusion
RoHS Compliance RoHS Compliant
Screw L/D Ratio 18.0:1.0 to 24.0:1.0
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