PROPRIETARY Kapton HPP-ST PI

Material group: Polymers / PI
Country / Standard: PROPRIETARY

Data updates

Latest Update: 2026-03
Total number of updates: 5
Update History
2025-03 2022-06 2021-12 2020-04

This material has 60 properties — only a subset is shown here.

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PROPRIETARY Kapton HPP-ST Physical Properties

Temperature

PROPERTY / VALUE
Shrinkage
0.03 %
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Modulus of Elasticity
2.8 GPa
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Dielectric Strength
154 — 303 kV/mm
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Dissipation Factor (tan δ)
val1
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Relative Permittivity
val1
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Volume Resistivity
val1
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Ω·m
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Density
val1
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kg/dm³
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Electrical Conductivity
val1
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S/m
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Flammability Rating
val1
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Oxygen Index
val1
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%
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This material has 60 properties — only a subset is shown here.

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PROPRIETARY Kapton HPP-ST Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
231 — 234 MPa
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Tensile Strain
72 — 82 %
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Folding Endurance
val1
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cycles
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Tear Force
0.07 — 46.9 N
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Ultimate Tensile Strength
val1
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MPa
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Ultimate Tensile Strain
val1
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%
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  • -Cross References
  • -Composition
  • 20Mechanical Properties
  • 36Physical Properties
  • -Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • 1Fatigue
  • -Fracture
  • -Creep
  • 1Joints
  • -Coatings
  • -Dimensions
  • 1Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • 1Total Suppliers