AST-SEAL™
ANAEROBIC SEALANTS
AST-SEAL anaerobics are single-component, fast-curing, and solvent-free. They eliminate the need for other mechanical locking devices. Hardening only within the joint, anaerobics do not block or contaminate the system. Also, excess resin outside remains in liquid state and is removed easily. Improves product's quality and reliability.
AST-SEAL Anaerobic Sealants provide a solution for every practical industrial application. They seal porosity in welds and seal standard and stainless steel pipe for the life of the connection. Use right out of the bottle. Packaged in three popular sizes to fit your particular job or application.
For use with most AST-LOCK™/AST-SEAL™ anaerobic compounds:
AST-LOCK™ PRIMER T is Acetone Based and fast acting
• Viscosity: 3 Cps, Flash Point: 0ºF, Color: Yellow, P/N: 39008
AST-LOCK™ PRIMER N N is Heptane Based and good for general-purpose applications
• Viscosity: 3 Cps, Flash Point: 30ºF, Color: Green, P/N: 39118
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AST-SEAL™ 91WS A low-viscosity and high-strength penetrating formula makes this product the best for preventing porosity leaks in metal. Sealant wicks into the porosity of weldments. Color: Green, (Loctite Interchange P/N#: 290)
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AST-SEAL™ HYD An excellent sealant for straight metal threads up to 1" diameter created to withstand hydraulic system pressures. It also exhibits high temperature and solvent resistance to water and non-polar solvents. Color: Brown, (Loctite Interchange P/N#: 569)
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AST-SEAL™ PH Resistant to all hydraulic fluids. It is non-contaminating, non-shredding, and principally used on high-pressure fluid systems. Made for use on fine filtration systems. Color: Purple, (Loctite Interchange P/N#: 545)
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AST-SEAL™ STD This low-strength paste enriched with PTFE is a high-performance pipe thread sealant. During assembly it assists as an excellent lubricant and seals instantly. Once cured, it has a high chemical resistance. Color: White, (Loctite Interchange P/N#: 565)
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AST-SEAL™ HD Designed for even tougher applications and harsh environments. It is excellent for use when sealing inactive metallic surfaces such as stainless steel or galvanized pipe. Color: White, (Loctite Interchange P/N#: 567)
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