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Krytox™ TS4 Sealant Grease
Krytox™ TS4 PFPE Sealant Grease provides the highest securing performance for water, air, steam, natural gas, reactive gases, and liquids without the drawbacks of PTFE tapes or other comparable products.
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- Manufacturer: Chemours
- Product Line: Krytox™ Greases
- Product: Krytox™ Greases for Specialty Applications
- Industries: Facility Infrastructure | Maintenance, Repair, Overhaul | Metal Processing & Fabrication
- Authorized Countries: Canada | United States
Fulfilled By ChemPoint
Fulfilled By ChemPoint
Manufacturer
Product Line
Authorized Countries
Canada
United States
Overview
Krytox™ TS4 PFPE Sealant Grease is a fully fluorinated grease designed for threaded connections on valves, actuators, pipe fittings, and fasteners. Unlike other PTFE tapes that should be removed prior to reapplication, Krytox™ TS4 can be reapplied over existing Krytox™ thread sealants.
Krytox™ TS4 lubricates threads to reduce damages from falling and seizing during assembly. Krytox™ TS4 has no volatile organic compound (VOC) content or hydrocarbon in the product, meaning it is safe for oxygen use with no autoignition temperatures. This specialty lubricant is nonreactive, nontoxic, nonflammable, and noncorrosive. It is also compatible with most seals, O-rings, and valve polymers.
Specifications
Product Type: Synthetic PFPE Grease
Operating temperature range: –54–149 ºC (–65–300 ºF).
Primary Chemistry:
PFPE
Features & Benefits
- Allows low breakaway torque for easy-to-break connections
- Clings to threads and will not shred or tear on assembly or disassembly
- Cannot plug or restrict critical piping, valves, or instruments like tape solids
- Cost-effective—only a small amount of sealant is needed per application
- Fast and easy to apply, even while wearing protective gloves
- Tested leak free under helium at 400 psi for 7 days*
Problems Solved
Thread and fitting galling, damage, and leakage Shredded, torn, or folded PTFE tape Migrating grease and loss of protection
Applications
Clean all pipe and fitting threads with a nonchlorinated solvent to remove cutting or protective oil, and chase threads with a stiff wire brush to remove burrs, debris, and old sealant (PTFE tape, pipe dope, anaerobic resin, etc.).
• Check pipe and fittings against ASNI/ASME guideline B.20.1-1983 to meet specifications for proper fit and engagement.
• Construct piping systems following all applicable ANSI/ASME codes.
• Apply Krytox™ TS4 to fill the male threads evenly, up to the recommended engagement length from the ANSI/ASME guideline. DO NOT OVERTIGHTEN.
Related Applications
Maintenance, Repair, Overhaul
Related Chemistries
Maintenance, Repair, Overhaul
Related End Markets
Facility Infrastructure
Maintenance, Repair, Overhaul
- Aerospace & Aviation
- Chemical & Petrochemical
- Consumer Products
- Electronics
- Energy Generation & Utility
- Facility Infrastructure
- Food & Beverage
- General Industrial
- Heavy Industry
- Medical & Pharmaceutical
- Metal Processing & Fabrication
- Oil & Gas
- Personal Care
- Pulp & Paper
- Transportation
- Wood Products
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