Armite LP-250F (Filler) Hi-Temp Anti-Seize Compound

Aemite LP-250F is a sealing compound that prevents seizing or galling at temperatures ranging from 350°F to 2987°F (-212°C to 1641°C). This compound consists of pure lead powder suspended in a non-volatile hydrocarbon vehicle that does not dry out. LP-250F is identical to LP-250, except that a pulpy filler is added to make LP-250F particularly suitable for coarse threads. This product is highly non-contaminative and is impervious to the effects of salt, water, steam, oils, ammonia, and hydrocarbons. LP-250F is only prohibited from use with pure oxygen and freon gases.

FEATURES AND BENEFITS

Anti-Corrosive

Prevents oxidation and corrosion, making it ideal for chemical plants and refineries.

Anti-Seize & High Temperature Resistant

Effective up to the melting point of surrounding metals, ensuring long-term protection.

High & Low Temperature Use

Functions from -350°F to 2987°F, suitable for extreme conditions.

High Pressure Resistance

Tested up to 100,000 PSI for hydraulic fluid lines.

Prevents Galling & Freezing

Forms a thin lead coat to reduce friction, easing assembly and

Specially Designed for Coarse Threads

Contains a pulpy filler for enhanced sealing in loose-fitting or high-pressure coarse-threaded connections.

Applications

  • Industrial Equipment Maintenance – Prevents corrosion welds in heavy machinery.
  • High-Pressure Systems – Used in hydraulic fluid lines, pipe fittings, and flanges.
  • Aerospace & Railroads – Ideal for steam and gas turbines, boilers, and compressor heads.
  • Chemical & Refinery Use – Resists exposure to salt, water, steam, ammonia, and hydrocarbons.
  • Tapping & Metal Forming – Lubricates for machining and industrial fabrication.
  • Coarse Thread Fasteners – Enhances sealing and lubrication for large or high-pressure threaded connections.
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Data Sheets

Too See Armite LP-250F (Filler) Hi-Temp Anti-Seize Compound technical data sheet (TDS) and the Armite LP-250F (Filler) Hi-Temp Anti-Seize Compound safety data sheet (SDS). Visit here 

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