Seal Swell Additives
Afton’s seal swell additives help maintain hydraulic pressures, and minimize lubricant contamination and loss in lubrication systems.

Afton Chemical's seal swell additives help maintain the integrity of certain elastomeric materials used as seals. This prevents elastomer shrinkage, brittleness and deterioration during service.

Seals are used within lubrication systems to isolate lubrication environments from harmful elements. By protecting seals, Afton’s seal swell additives help maintain hydraulic pressure, allow simpler removal and replacement of malfunctioning parts, and minimize lubricant contamination and loss.

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