ALLiNWOW MetalPrep – Industrial Surface Degreaser
MetalPrep is built for one job: leaving parts squeaky clean before paint, weld, sealant, or adhesive. It strips machining oils, shop dust, and light fingerprints without leaving a film that can sabotage adhesion. For a quick checklist and workflow notes, see this overview and a compact procedure guide.
Technology & Formula
A fast‑acting blend of high‑HLB surfactants and solvents splits petroleum chains into rinseable fragments, while anti‑redeposition agents prevent films from reforming during wipe‑down. The rinse or wipe‑dry finish leaves a clean, high‑energy surface that promotes primer wet‑out. Additional background lives in this note and application reference.
Applications
- Steel, aluminum, and galvanized parts
- Composite panels and plastics (test painted parts)
- Pre‑bond and pre‑paint workflows
How to Use
- Wipe heavy oil first. Apply MetalPrep generously.
- Agitate or brush intricate features; capture runoff.
- Rinse or solvent‑wipe to a squeak‑clean finish.
- Coat or bond soon after to avoid re‑contamination.
Surface Science & Insight
Adhesion depends on surface energy. Oils lower energy and cause “crawling” or fisheyes in coatings. A clean, activated substrate improves wetting and reduces pinholes, saving rework. Handle with gloves—skin oils are contamination too.
Safety & Compatibility
Use with ventilation. Test on delicate paints and plastics. Do not mix with chlorinated solvents or strong oxidants.


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