美孚Greasrex K-218高温润滑脂

美孚greasrexk-218

grease

product description

greasrex k-218 is an nlgi grade 2 product designed for the posttension construction industry. it has controlled oil bleed toprevent oil separation on tendon manufacture. it has exceptionalcorrosion protection and salt water resistant properties forcorrosion prevention over the life of the finished structure. it iscompatible with the polymers used for sheathing the post tensioningtendons. greasrex k-218 contains a high iso vg 100 mineralbase oil and a lithium hydroxystearate / polymer thickener.

features and benefits

greasrex k-218 offers the following features:

high base grease with good stability and low oilseparation tendency

uses high base oil and thickener components

manufactured to high standards of and consistencybetween batches in modern manufacturing facilities applications

base grease for third party blenders for use in a variety offinished products

concrete post tensioning cable coating

typical properties

greasrex k-218

2

thickener type

lithium/polymer

color, visual

light brown

penetration, worked, 25º c, astm d 217

280

dropping point, ºc, astm d 2265

188

viscosity of oil, astm d 445

100

roll stability, astm d 1831, mm/10

4.5

oil separation, astm d 6184 30 hrs at 71º c

0.07