Hanna-Seal Special – Thread Compound

Special Purpose Thread Compound. ThredOn Hanna-Seal Special PTFE Thread Compound is a special purpose lubricant sealant for applications that require the best sealants. Hanna-Seal Special is even suitable for critical services with high concentrations of CO2 . The base carrier provides for protection against attack from the presence of CO2 with a high level of multi-particle size PTFE, to assure leak tight seals and ease of “break out”. It contains anti-galling components, rust and oxidation inhibitors plus other lubricant stabilizers.

* A superior sealant for use on all metal and fiberglass threads.
* Does not harden, will not dry.
* Vibration proof.
* Seals pressures to 20,000 psi.
* Suitable for all water lines and food processing streams.
* Will seal gas, steam or fluid.


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Typical Characteristics

NLGI 1-1/2
ASTM penetration unworked
@ 77°F (25°C) 300-330
Base grease polyurea
Sulfur content, % <0.3 %
Flashpoint >450°F (>232°C)
Base lubricating oil
Viscosity, SUS @100°F (38°C) 900
Viscosity, SUS @ 210°F (99°C) 75
Color white
Texture grainy
Brushable to >0°F (-18°C)
Temperature range -200°F to +600°F
(-129°C to +315°C)


Packaging Information

Item No.Unit SizeQuantityNet Wt.Ship Wt.

330A-23 1/2 pint b/t 12 per case  6 lbs. 9 lbs.
330B-23 1 pint b/t 12 per case  12 lbs. 16 lbs.
3301-23 1 gal. 1 each  10 lbs. 11 lbs.
3305-23 5 gal. 1 each  50 lbs. 54 lbs.



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