• PTFE vergine - Copertina
    2% CSC

PTFE COLORS

2% CSC
Data Sheet: F1-13

2% CSC (98% Virgin PTFE + 2% Special Conductive Filler)

PTFE Carbon Conductive Compound preferred for parts and components requiring very good mechanical properties.

 
Property Method Units Specification
Physical Color - - Black
Specific gravity ASTM D792 g/cm 3 2,130 – 2,190
Water absorption ASTM D570 % 0,01
Flammability UL 94   V-0
Mechanical Tensile strength ASTM D4745 MPa ≥ 22
Elongation ASTM D4745 % ≥ 250
Hardness ASTM D2240 Shore D ≥ 54
Ball Hardness ASTM D785 MPa ≥ 23
Compression strength at 1% deformation ASTM D695 MPa ≥ 4
Deformation under load ASTM D621 % 10 – 13
(140 Kg/cm2 for 24 hrs. At 23° C)
Permanent deformation ASTM D621 % 6 – 7,5
(after 24 hrs. Relaxation at 23° C)
Coefficient of static friction ASTM D1894   0,08 – 0,10
Coefficient of dynamic friction ASTM D1894   0,06 – 0,08
Wear factor K ASTM D3702   2.900
Wear coefficient - cm 3 min 10-8 2000-2500
Kg m h
Thermal Thermal conductivity ASTM C177 W/ m*K 0,34
Coefficient of linear thermal expansion ASTM D696 10-5 / °C 15 - 16
From 25 to 100 °C      
Electrical Volume resistivity ASTM D257 Ohm*cm 104
Surface resistivity ASTM D257 Ohm 103
 

STYLE PRODOTTI PTFE

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