TENFIL Sealant paste in aqueous dispersion TENFIL TF200 is a PTFE-based thread sealant in water dispersion, which increases the tightness of the threaded parts and prevents leakage of water. TF200 can be used at temperatures from -45 ° C to + 150 ° C (-49 ° F to + 302 ° F). The product is intended for the assembly of fittings and threaded joints of different kinds of pipes.
SPECIAL PROPERTIES
Cold usage.
Good resistance to ALCOHLS, ALIPHATIC SOLVENTS, GLYCOLS, OILS, GREASES.
Moderate resistance to AROMATIC SOLVENTS, ESTESR, KETONES.
TECHNICAL INFORMATION
Properties
Value
APPEARANCE
White paste
SOLID CONTENT
50 – 55%
pH
4 – 6
VISCOSITY
12000 +/- 1000 cP (metodo Brookfield)
DENSITY
1,07-1,08 gr/cm3 @ 20°C
SURFACE TENSION
38 dyn/cm
FLASH POINT
Not applicable
BOILING POINT
100°C (212°F)
STIFFNESS POINT
About 0°C
COMPOSITION
PTFE-based aqueous dispersion
DRYNG TIME
TEMPERATURE °C
FORCED AIR m3/min
DRYING TIME
END POLYMERIZATION
80
9
80 seconds
20 minuts
50
9
120 seconds
2 hours
20
0
1 hour
12 hours
APPLICATION NOTES
Measure
Nr. Pz. Per kg
1/8 “
12500
1/4 “
7000
3/8 “
6660
1/2 “
3350
3/4 “
2800
1 “
2500
SAFETY
TENFIL TF200 should be handled like other Lineplus PTFE resin. When PTFE resin are heated to temperatures above 350°C, a small amount of decomposition products, which may be harmful, are given off.
Avoid inhalation of these fumes. Ovens and process equipment should be vented and adequate ventilation provided in the working area. For further information refer to the Lineplus PTFE material safety data sheet.
STORAGE AND STABILITY TENFIL TF200 is stable for one year if stored in original unopened container at temperatures between +4°C - +35°C (39,2°F – 95°F).
