{
  "id": "3m-primer-3901",
  "url": "https://furniture-components.com/products/3m-primer-3901",
  "name": "3M Scotch-Weld Metal Primer 3901",
  "manufacturer": "3m",
  "category": "adhesives",
  "summary": "Adhesion promoter for improving bond strength on metal surfaces.",
  "description": "3M Scotch-Weld Metal Primer 3901 is used to treat metal surfaces before applying adhesives. It prevents corrosion and significantly increases the peel and shear strength of the resulting bond.",
  "params": {
    "type": "adhesion promoter",
    "substrate": "metal",
    "color": "red"
  },
  "compatibility": [],
  "resources": [],
  "sources": [
    {
      "url": "https://www.3m.com/3M/en_US/p/d/v000056623/",
      "last_verified_at": "2026-06-24"
    }
  ],
  "updated": "2026-06-24"
}