PC-Products 027776 PC-7® Epoxy Paste, Dark Gray, 2-Part, 2 Oz
"PROTECTIVE" EPOXY PASTE
PC-7 is the tough job epoxy! This paste epoxy was formulated for maximum bonding power. When mixed, components A (grey) and B (black) reacts to form a bond of tremendous strength. PC-7 formulation provides extended working time, for large and critical jobs, which allow the user to reposition work or make changes. High "wet grab" or tack of PC-7 Paste Epoxy makes overhead and sidewall work easy without drip or sag. PC-7 demonstrates excellent chemical resistance to mild acids, caustics, detergents, gasoline, fuel oil, salt, and fresh water.
- Size : 2 oz
- Color : dark gray
- 2 component epoxy paste
- Multiple uses in bonding
- Sealing & as a filler for most materials
Using separate knives to remove amount needed, mix equal parts A (grey) and B (black) on flat clean surface until uniform color is achieved. Surfaces to be bonded must be free of dirt, oil, rust, etc. For best results, rough up the surface PC-7 will be bonding to. Normally, no vice or clamp needed. Prop or tape heavy objects to a wall or ceiling.
Apply PC-7 Epoxy Paste in any thickness to both sides of surface and bring together firmly. Be careful to insure that ample amount of PC-7 remains between the contact surfaces. Use screen wire or fiberglass cloth to reinforce large voids and gaps.
Denatured alcohol is excellent for smoothing applied PC-7. Also use Denatured alcohol to clean surfaces before applying.
After cure: Paint Drill, Machine, Sand, File, Tap, or Saw.
Approximately equal amounts of A and B by volume; variations of either component as high as 20%will not affect the bond strength. When desirable, one part of A to two parts B may be used to increase elasticity (expansion joints, etc.). In cold or cool temperatures, place PC-7 container near heat prior to using. PC-7 mixes and spreads easier at 80