FORMTEX F24

preview NEMA C
CEI EN 60893 PFCC201
Mil-I-24768 16 FBM
DIN 7735 HGW 2082
CNR CEI UNEL Tipo F
Product made from coarse weave pure cotton fabric and phenolic resins. Has excellent workability and good dielectric characteristics. Great for the construction of medium and small silent gears, media, complex parts, etc. Can be easily sheared at room temperature up to a thickness of 1.5 to 2 mm, and after heating it at 100°C for greater thicknesses.
characteristics conditioning average value
Density - 1,40 g/cm³
Maximum operating temperature - 120°C
Electrical resistance between plugs E-24/100 104MOhm
Insulation resistance E-24/100 103MOhm
Electric strength perpendicular (⊥) to laminations d-03/90 5 KV/mm
Breakdown Voltage parallel (//) to laminations d-25/90 8 KV
Dielectric constant (ε) A 5
Comparative Tracking Index (C.T.I.) A 100
Compressive strength perpendicular (⊥) to laminations A 3000 Kg/cm²
Compressive strength parallel (//) to laminations A 1700 Kg/cm²
Tensile strength A 800 Kg/cm²
Flexural strength A 1500 Kg/cm²
Impact strength (Charpy) A 35 Kg*cm/cm²
Rockwell hardness (scale F) A 60
Water absorption D-24/20 2% (≠ 1 mm)
Thermal conductivity A 0,2 W/m*K
     
conditioning    
A   ambient conditions
E-24/100   After 24 hours in oven at 100°C
D-24/20   After 24 hours in water at 20°C
d-03/90   1 minutes at 90°C in oil ≠ 3mm
d-25/90   1 minutes at 90°C in oil ≠ 25mm
Note: The values ​​in this datasheet are approximate and refer to the samples analyzed. The user is required to verify that the product is suitable for the use for which it is intended.
  • Milled parts

  • Part made from round bar

  • Lathe machined bushing

  • Detail of a workpiece

  • Sheared spacers

  • Wear plates

  • Lathe machined bushings

  • Gear and bushings

  • Some workpieces