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C-STOCK RH-7

Chemical Family
Polyimides (PI)

C-Stock RH-7 a series of rigid Polymethacrylimide foams which will withstand temperatures to 380ºF. C-STOCK RH has a high compression and shear strength and a very low dielectric constant and low loss factor. It is easily machined to close tolerances.

Properties

Physical Form
Foam

Product families

Automotive & Transportation — Automotive
  • Other Automotive Applications
Automotive & Transportation — Transportation
  • Aerospace & Aviation

Other characteristics

Brand
C-STOCK
Density
72.0 - 72.0 kg/m³
Markets
Automotive & Transportation
Availability
Standard Sheet Size
24 x 24 in.
Standard Thicknesses Available
0.125, 0.25, 0.5, 1.0, 2.0 in
Product Type
Foam
Technology
Ready-to-Use Products
Product Families
Ready-to-Use Products — Foams
Material Features
  • Good Machinability
  • Thermally Insulating
Ready to Use Product Features
  • Good Compressive Strength
  • High Temperature Strength
  • Improved Shear Stability
  • Low Density
  • Low Dielectric Constant

Technical data

Table 1 of 1

6 rows
CharacteristicValueUnitMethod
Density4.5lbs/ft3D1622
Dielectric Constant (2-20 GHz)1.11——
Dissipation Factor (5 GHz)0.0007——
Compressive Strength213.0psiD1621
Shear Strength185.0psiC273
Thermal Conductivity0.22Btu-in/ft2 -hr. -ºF—

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