Industrial & Functional Oils

Drydene Relentac™ ISO 68

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DRYDENE RELENTAC™ ISO 68 is formulated for the lubrication of machine tool slideways, tables and feed apparatus operating under heavy loads where stick slip or table chatter may occur.

 

 

PRODUCT APPLICATION

DRYDENE RELENTAC™ ISO 68 provides effective lubrication to industrial machine applications where ways are present. It is appropriate for slideways on machining tools as well as milling and screw machines, shapers, planers, lathers and drills.

  • It is also suitable as light-duty EP lubricants in light to moderately loaded gear boxes stipulating a tackified gear lubricant.

 

 

FEATURES AND BENEFITS

DRYDENE RELENTAC™ ISO 68 is blended with premium base oils and specific EP additives to prevent scoring under heavy loading as well as metal wetting agents that help protect against rust and corrosion.

  • Advanced additive chemistry promotes molecular bonding to create a protective shield that helps reduce friction and wear.
  • Resilient tackifiers resist water washout and emulsification with water and coolants used in metalworking.
  • Prevents stick slip and table chatter which can help extend equipment service life.

 

 

TYPICAL TECHNICAL PROPERTIES

PROPERTY TEST METHOD ISO 68
Viscosity @ 40°C, cSt ASTM D445 68
Viscosity @ 100°C, cSt ASTM D445 9.0
Viscosity Index ASTM D2270 109
Pour Point, °F ASTM D97 -18
Flash Point, °F ASTM D92 425
Rust Test ASTM D5182 Pass
Timken OK Load, lbs. ASTM D2782 60
Load Wear Index, kgf ASTM D2596 37.1
Four-Ball Weld Point, °C ASTM D2596 200
Thermal Stability ASTM D2070 Pass
Stick Slip ASTM D2877 0.70