3M™ Scotchkote™ 323 Liquid Epoxy Coating is used as a patch material, girth-weld coating, and pipeline rehabilitation coating.
3M™ scotchkote™ 323 epoxy for pipeline corrosion protection

3M™ Scotchkote™ Liquid Epoxy Coating 323 is 3M's preferred coating for standard pipeline corrosion protection applications. It is a two part epoxy system designed to help protect steel pipe and other metal surfaces from the harsh affects of corrosion providing
excellent adhesion and physical strength. It can be used as a patch material, a girth-weld coating, a stand alone coating for pipe rehabilitation, and in a wide variety of other field applications where corrosion protection of metal is required.

Excellent Corrosion Protection

3M™ Scotchkote™ Liquid Epoxy Coating 323, is a two part epoxy system designed to protect steel pipe and other metal surfaces from the harsh affects of corrosion. It can be used as a patch material, girthweld coating, a stand-alone coating for pipeline rehabilitation, and in a wide variety of other field applications where corrosion protection coatings of metal are required. 3M™ Scotchkote™ 323 Liquid Epoxy Coating is NSF approved for contact with potable water systems.

3M™ Scotchkote™ Abrasion Resistant Epoxy Coating 328 is a two part, 100% solids, ambient cured liquid coating designed to help protect steel pipes and other metal surfaces
from the harsh effect of corrosion. Scotchkote™ 328 is designed for directional drilling, rocky terrain, or other applications that require a rugged coating.  In addition to its enhanced abrasion resistance properties, Scotchkote coating 328 has outstanding flexibility compared to conventional epoxy coatings.

scotchkote 327 epoxy

3M™ Scotchkote™ Liquid Epoxy Coating 327 is a two-part system designed to protect steel pipe and other metal surfaces from the harsh affects of pipe corrosion for temperatures down to 50°F/10°C.

scotchkote 323c / 323P / 323 Rebar

3M™ Scotchkote™ 323C Epoxy Repair Cartridges to color match Scotchkote™ 134 FBE.
3M™ Scotchkote™ 323P Epoxy Repair Cartridges to color match Scotchkote™ 6233 FBE.
3M™ Scotchkote™ 323 Epoxy Purple Rebar Patch Compound
to color match Scotchkote™ 426 FBE.

scotchkote 226P Hot melt patch

3M™ Scotchkote™ Hot Melt Patch Compounds are heat bondable polymeric coatings in stick form designed for plant and field repair of Scotchkote Fusion Bonded Epoxy Coatings. Scotchkote Hot Melt Patch Compounds are ideal for repairing minor pinholes and abrasions.


The 3M™ Scotchkote™ Spray System HSS-450 is intended for use in a wide variety of spray applications using 3M™ Scotchkote™ Liquid Epoxy Coating 323. It is designed for fast and easy setup, no clean up, minimal material waste, and essentially no equipment maintenance in pipeline rehabilitation.

Easy Field Spray Application

3M Protection you can trust

Since 1960, 3M has achieved international acclaim in the field of high performance pipe corrosion protection coatings with FBE, (fusion bonded epoxy). Focusing on the challenges facing today's infrastructure owners, engineers and contractors, 3M is delivering innovative and cost-effective epoxy coating solutions for a diversity of operating environments, including oil & gas, water infrastructures, transportation infrastructures, building protection & maintenance, and industrial OEM.

3m scotchkote 323 epoxy hss-450
323 epoxy pipeline coating from 3M
scotchkote 323 repair cartridges
scotchkote 328 epoxy pipeline aro coating
data sheets for 3m scotchkote products

Click the links below to download data and/or SDS informaton.

The full line of 3M Corrosion Protection Products are available - Please contact us for items not listed.