Technical datasheet

FORTRON® 4665B6 SD3002 BLACK

Supplied byCelanese- Last Updated on Jul 1, 2025

FORTRON® 4665B6 SD3002 BLACK by Celanese is a linear, semi-crystalline, flame retardant polyphenylene sulfide (PPS) grade reinforced with glass and mineral fiber. Is relatively impermeable to gases, hydrocarbons and other liquids compared to other materials. Provides high dimensional stability, low coefficient of friction, low shrinkage, excellent mechanical and good electrical properties, high continuous use temperature (160°C to 240°C) and very low moisture absorption. Offers high comparative tracking index (CTI), low warpage, high hardness, high rigidity and excellent resistance to corrosion, hydrolysis, heat, oxidation and paraffin buildup. Shows excellent chemical resistance to all solvents below 200°C, acids, bases, typical and alternative automotive fuels and petroleum fluids at elevated temperatures. Can be processed by injection molding. FORTRON® 4665B6 SD3002 BLACK is suitable for lead-free soldering and metal replacement applications requiring resistance to high voltage. Used for electronic components such as lamp sockets, housings and position frames. Complies with RoHS, PFOS and PFOA regulations.
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FORTRON® 4665B6 SD3002 BLACK properties

Electrical properties

PropertiesValue & unitTest conditionTest method
Comparative Tracking Index (CTI)0.0 Visible After LoginVisible After LoginVisible After Login
Dielectric Strength0.0 Visible After LoginVisible After LoginVisible After Login
Dissipation Factor0.0 Visible After LoginVisible After LoginVisible After Login
Surface resistivity0.0 Visible After LoginVisible After LoginVisible After Login
Volume Resistivity0.0 Visible After LoginVisible After LoginVisible After Login

Flammability properties

PropertiesValue & unitTest conditionTest method
Flame Rating, UL 940.0 Visible After LoginVisible After LoginVisible After Login
Flame Rating, UL 940.0 Visible After LoginVisible After LoginVisible After Login

Mechanical properties

PropertiesValue & unitTest conditionTest method
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Strength at Break0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Rockwell M0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Charpy0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Charpy0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Charpy0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Charpy0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Izod0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Izod0.0 Visible After LoginVisible After LoginVisible After Login
Modulus of Elasticity0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength at Break0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
Dielectric Constant0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
DensityLinear Mold Shrinkage, Flow0.0 Visible After LoginVisible After LoginVisible After Login
DensityLinear Mold Shrinkage, Flow0.0 Visible After LoginVisible After LoginVisible After Login
Water Absorption at Saturation0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
CTE, Linear, Parallel to Flow0.0 Visible After LoginVisible After LoginVisible After Login
CTE, Linear, Parallel to Flow0.0 Visible After LoginVisible After LoginVisible After Login
Deflection Temperature at 8.0 MPa0.0 Visible After LoginVisible After LoginVisible After Login
Glass Transition Temperature (Tg)0.0 Visible After LoginVisible After LoginVisible After Login
Heat Deflection Temperature (HDT), Unannealed0.0 Visible After LoginVisible After LoginVisible After Login
Melting Point0.0 Visible After LoginVisible After LoginVisible After Login

FORTRON® 4665B6 SD3002 BLACK Processing Guidelines

Injection Molding Processing Guidelines

PropertiesValue & unitTest conditionTest method
Back PressureVisible After LoginVisible After Login
Drying TemperatureVisible After LoginVisible After Login
Drying TimeVisible After LoginVisible After Login
Feed TemperatureVisible After LoginVisible After Login
Holding PressureVisible After LoginVisible After Login
Hooper TemperatureVisible After LoginVisible After Login
Injection PressureVisible After LoginVisible After Login
Manifold TemperatureVisible After LoginVisible After Login
Melt TemperatureVisible After LoginVisible After Login
Mold TemperatureVisible After LoginVisible After Login
Nozzle TemperatureVisible After LoginVisible After Login
Zone 1 TemperatureVisible After LoginVisible After Login
Zone 2 TemperatureVisible After LoginVisible After Login
Zone 3 TemperatureVisible After LoginVisible After Login
Zone 4 TemperatureVisible After LoginVisible After Login