PROPRIETARY Vespel SP-1 Plastics, thermoplasts

Material group: Polymers / Plastics, thermoplasts / Polyimides (PI, PEI...) / PI
Country/Standard: PROPRIETARY

Data updates

Latest Update: 2025-03
Total number of updates: 3
Update History
2024-02 2020-03

This material has 46 properties — only a subset is shown here.

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PROPRIETARY Vespel SP-1 Physical Properties

Temperature

PROPERTY / VALUE
Flexural Modulus
3.102 GPa
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Density
val1
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kg/dm³
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Coefficient of Linear Thermal Expansion (CLTE)
val1
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10-6/°C
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Volume Resistivity
val1
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Ω·m
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Heat Deflection Temperature (HDT)
360 °C
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Dielectric Strength
22 kV/mm
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Relative Permittivity
val1
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Dissipation Factor (tan δ)
val1
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Surface Resistance
val1
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Ω
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Comparative Tracking Index (CTI)
val1
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V
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Electrical Conductivity
val1
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S/m
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Color
val1
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Oxygen Index
val1
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%
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UL Yellow Card File Number
val1
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Water Absorption
val1
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%
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This material has 46 properties — only a subset is shown here.

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PROPRIETARY Vespel SP-1 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
86.2 MPa
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Tensile Strength at Break
86.2 MPa
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Tensile Strain
7.5 %
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Tensile Strain at Break
7.5 %
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Flexural Strength
val1
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MPa
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Impact Strength
val1
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J/m
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Shear Strength
val1
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MPa
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Izod Notched Impact Strength
val1
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J/m
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Izod Unnotched Impact Strength
val1
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J/m
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Compression Strength
133 MPa
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Deformation Under Load
val1
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%
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  • - Cross References
  • - Composition
  • 11 Mechanical Properties
  • 25 Physical Properties
  • - Heat Treatment
  • - Metallography
  • - Machinability
  • 4 Stress-Strain
  • - Formability
  • 4 Fatigue
  • - Fracture
  • - Creep
  • 1 Joints
  • - Coatings
  • - Dimensions
  • - Tribology
  • - Corrosion
  • - Ageing
  • - Weatherability
  • - Irradiation
  • 1 Total Suppliers