Technical datasheet

ColorFast® SFT5500

Supplied byAmerichem- Last Updated on Mar 13, 2026

ColorFast® SFT5500 by Americhem is a PFAS-free, proprietary polyphenylsulfone compound for aerospace interior cabin applications. It offers high flow and balanced mechanical properties to offer ease in thin-wall molding and weight reduction opportunities.
  • It is designed for aerospace interior cabin applications requiring high safety standards.
  • It meets FAA regulations for 60-second vertical burn resistance.
  • It provides excellent colorability, low smoke density and low toxicity performance.
  • It meets 55/55 OSU heat release requirements.
  • ColorFast® SFT5500 offers high flow characteristics for thin-wall molding.
  • It helps enable weight reduction in molded components.
  • It is suitable for aerospace, outdoor, industrial, consumer, and military/defense applications.
  • It is used in connectors, engineering parts, and industrial parts.
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Benefits

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Compliance

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ColorFast® SFT5500 properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Elongation at Yield0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Strength0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Izod0.0 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
Tensile Strength at Yield0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Linear Mold Shrinkage, Flow0.0 Visible After LoginVisible After LoginVisible After Login
Linear Mold Shrinkage, Transverse0.0 Visible After LoginVisible After LoginVisible After Login
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)0.0 Visible After LoginVisible After LoginVisible After Login

ColorFast® SFT5500 Processing Guidelines

Injection Molding Processing Guidelines

PropertiesValue & unitTest conditionTest method
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Melt TemperatureVisible After LoginVisible After Login
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Mold TemperatureVisible After LoginVisible After Login

Injection molding Processing Guidelines

PropertiesValue & unitTest conditionTest method
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Drying Time, MaximumVisible After LoginVisible After Login
Front TemperatureVisible After LoginVisible After Login
Middle TemperatureVisible After LoginVisible After Login
Nozzle TemperatureVisible After LoginVisible After Login
RearTemperatureVisible After LoginVisible After Login
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