sandstrom lc-300 flat dark gray as5272 type i & ii spec heat curesolid film lubricant二硫化钼干膜润滑剂满足as5272 type i & ii spec

sandstrom lc-300 is a lead free lac dry film lubricantcoating containing molybdenum disulfide and corrosion-inhibitingpigments. this heat curing material prevents corrosion, galling,seizing and fretting. it is a low-friction coating that exhibitslong wear life when operated at -320°f to +400°f under loadsexceeding 100,000 psi.

lc-300 may be applied by brush, dip,dip spin or spray method. after it is heat cured, lc-300 isvirtually unaffected by atmospheric and fretting corrosion,solvents, acids, oils and degreasers and is not re-softened atelevated temperatures.

dependent on the bake schedule, lc-300is to both as5272 type i and type ii. the wet coatingitself is the same, allowing inventory of one product to meet twospecifications.