Weldable Epoxy Primer is a specially formulated protective coating designed for metal surfaces that require welding after primer application. This primer provides excellent corrosion resistance while allowing welding through the coated surface without the need for primer removal. It improves productivity by protecting metal during fabrication and assembly stages. Weldable epoxy primers are widely used in structural steel fabrication, automotive components, heavy engineering, shipbuilding, and industrial metal fabrication. This primer is strictly used on metal surfaces and is not suitable for flooring applications.
| Sr. No | Product | Description | DFT (µm) | Finish | Mixing Ratio | Drying & Curing | Applications |
|---|---|---|---|---|---|---|---|
| 1 | SIGMAWELD 120 | Two component, polyamide cured epoxy pre-fabrication primer. Designed for weldable steel surfaces with excellent corrosion resistance. | 21 ± 2 | Flat (Red-brown) | 75 : 25 |
Touch dry: 4 min @40°C Dry to handle: 10 hrs @20°C Full cure: 24 hrs @20°C Shelf life: 6 months @20°C |
Structural steel fabrication, weldable steel plates, heavy engineering, shipyards, industrial fabrication |
