Solvay Specialty Polymers Torlon® 4435 Polyamide-imide (PAI)
| Manufacturer | Solvay Specialty Polymers |
| Trade Name | Torlon® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
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 |
