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Solvay Specialty Polymers Torlon® 4630 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® 4630 Polyamide-imide (PAI).pdf
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Material Notes:
Torlon® 4630 is an injection-moldable, wear-resistant grade of polyamide-imide (PAI), that has been formulated to give outstanding wear resistance in non-lubricated applications. Torlon® PAI has the highest strength and stiffness of any thermoplastic up to 275°C (525°F). It has outstanding resistance to wear, creep and chemicals. Features: Flame Retardant; Good Chemical Resistance; Good Creep Resistance; Good Wear Resistance; High Heat Resistance; High Stiffness; High Temperature Strength; Low FrictionUses: Automotive Applications; Bearings; BushingsAdditional Properties: Coefficient of Linear Thermal Expansion - ASTM D696 3.6E-6 cm/cm/°C; Wear Factor - ASTM D3702 6.00 in³·min^-10/ft·lb·hr; Wear Factor - ASTM D3702 13.5 in³·min^-10/ft·lb·hr; Wear Factor - ASTM D3702 11.0 in³·min^-10/ft·lb·hr; Wear Factor - ASTM D3702 1.00 in³·min^-10/ft·lb·hrInformation provided by Solvay Specialty Polymers.
Physical Properties Metric English Comments
Density 1.56 g/cc
0.0564 lb/in³
ASTM D792
Water Absorption 0.18 %

@Time 86400 sec
0.18 %

@Time 24.0 hour
ISO 62
Mechanical Properties Metric English Comments
Tensile Strength 81.4 MPa
11800 psi
ASTM D638
Elongation at Break 1.9 %
1.9 %
ASTM D638
Tensile Modulus 7.45 GPa
1080 ksi
ASTM D638
Flexural Strength 131 MPa
19000 psi
ASTM D790
Flexural Modulus 6.83 GPa
991 ksi
ASTM D790
Compressive Strength 99.3 MPa
14400 psi
ASTM D695
Izod Impact, Notched 0.480 J/cm
0.899 ft-lb/in
ASTM D256
Izod Impact, Unnotched 1.60 J/cm
3.00 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 279 °C
534 °F
Unannealed; ASTM D648
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
Additive PTFE + Graphite Lubricant
Availability Africa & Middle East
Asia Pacific
Europe
Latin America
North America
Form Pellets
Processing Technique Injection Molding; Machining; Profile Extrusion
Screw L/D Ratio 18.0:1.0 to 24.0:1.0
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