INSTRUCTIONS
Page 3 of 4
Product: ALL
Document #: 90213
Process: Plexus PC- 120 Application Instructions
Rev.: 1
3)
Not abrading corroded surfaces
•
As good as PC-120 is, it can’t help bonding performance if applied to a surface that is already
corroded!
•
Any surface that shows signs of corrosion should be cleaned by sanding or wire brushing to
remove any scale or corrosion.
•
After removal of corrosion then treat the surface with PC-120 as you normally would.
4)
Using PC-120 past it’s shelf life
•
When stored under normal conditions PC-120 has a shelf life of 12 months in an unopened,
original container.
•
PC-120 bottles are marked with a lot number that is a simple 8 digit code that gives you the date
of manufacture.
o
“807241” for example is 200
8
,
07
month (July),
24
th day (the “
1
” refers to the first
batch of PC-120 made that day). Use the lot number to make sure the material is still
within shelf life.
•
Since it contains isopropyl alcohol, PC-120 should be tightly capped when not in use to stop
evaporation.
