Lay an ice pack over the crack for 45 minutes to make the material contract and widen the gap.
Sand the area starting with 220-grit sandpaper , moving up to 320-grit , and finishing with 400-grit . Always use a circular motion and "feather" the edges to blend the repair. Cracks (The "Ice Pack" Method): How to Repair
Heat the crack with a blow dryer until it disappears, then fill it with industrial-grade cyanoacrylate (super glue) . For larger cracks, use a two-part epoxy filler color-matched with shavings from the material. Lay an ice pack over the crack for
Use hydrogen peroxide and a toothbrush to scrub the crack. Cracks (The "Ice Pack" Method): Heat the crack
The phrase "" most likely refers to repairing solid surface countertops (like Corian), but it could also refer to a specific 1970s technical book on solid-state electronics or industrial solid-state metal repair . Since the intent is likely DIY home maintenance, 1. Repairing Solid Surface Countertops (Corian, etc.)
Solid surface materials are unique because they are non-porous and the color goes all the way through, making them highly restorable.
Use a wet, gray Scotch-Brite™ pad in a circular motion to buff out the mark. Keep the area damp to avoid new scratches.