PTFE

c-best pa12 phl

Thank to its combination of Carbon and Fluor, PTFE tubes are suitable for applications where the following properties are required:

  • high temperature resistance: + 260°C;
  • perfect chemical resistance to all corrosive substances;
  • low friction coefficient;
  • remarkable dielectric properties;
  • self-extinguishing (UL94 VO);
  • good mechanical properties;
  • slow ageing, unalterable;
  • excellent hydrolysis and UV resistance.
Cod. Ø Ext. Ø Int. Thickness Weight Work. Press. 23°C Burst press. 23°C Col.*
              NT
TTE004002 4 mm 2 mm 1 mm 37 g/m 25 bar 76 bar
TTE006004 6 mm 4 mm 1 mm 51 g/m 18 bar 54 bar
TTE008006 8 mm 6 mm 1 mm 66 g/m 14 bar 42 bar
TTE010008 10 mm 8 mm 1 mm 80 g/m 12 bar 35 bar
TTE012010 12 mm 10 mm 1 mm 95 g/m 10 bar 29 bar
*other colours subject to stock availability. For a minimum quantity Castello by ARaymond produces according to RAL chart (RAL table) or customer's requirements.
MATERIAL TECHNICAL DATA SHEET
Characteristic Test Method Unit PTFE
Specific gravity D792 g/cm³ 2,15
Melting point ISO 3416C °C 327
Tensile modulus D790 psi 90000
Dieletric dissipation factor D150@10 (10x2) hz - 0,0002
Hardness Shore D D2240 Shore D 60
TOLERANCE ON EXCENTRATION
Wall Thinkness Maximum Excentration
0,5 mm 0,1 mm
1 mm 0,15 mm
1,5 mm 0,17 mm
2 mm 2 mm
2,5 mm 2,5 mm
3 mm 3 mm


MARKING

This kind of tube is not marked
TEMPERATURE RANGE
From -200° C
to + 260° C
CHEMICAL RESISTANCE
Check the table
ROLL SIZE
0050 50 mt
Tolerance on roll length +/- 2%
PRESSURE VARIATION
As function of temperature
% PRESS. TEMP
100% 23° C
50% 50° C
35% 100° C
30% 150° C
10% 200° C
Download datasheet
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It is forbidden to use Castello by ARaymond tubes and coils in food and medical applications.