Corrosion protection where you need it most
CUI is one of the most persistent threats in process industries — often invisible until failure. Hempaprime CUI 275 is engineered to reduce that risk with a robust epoxy film that protects even in wet and cyclic thermal environments. Fast-drying, high-build, and versatile in application, it’s designed for both shop and field use where reliability and productivity matter.


Fast project turnaround
Touch dry in just 1 hour at 20°C. Optimized for high DFT in a single coat, Hempaprime CUI 275 helps reduce application time and accelerate return to service.

Proven CUI protection
Designed for durability in wet, insulated conditions with resistance across a wide thermal range — from cryogenic exposure to high-heat cycling.

Flexible application
Suitable for airless spray, brush, or roller, it’s easy to integrate into both maintenance and newbuild projects, including spot repairs and prefabrication.
Case Stories
How we’ve helped our customers
Case
Setting new standards for sustainability in heavy-duty vehicles
To achieve greater efficiency and throughput in their production, Scheuerle introduced a new two-coat system based on Avantguard® technology
Case
CUI Protection proven in successful trial at Indian Refinery
Fast-drying Hempaprime CUI 275 offered robust corrosion protection for high-temperature pipelines in an Indian refinery trial
Case
Avantguard® 860 reduces project time for offshore substations
Quick drying time for an offshore substation is key. Avantguard® 860 delivered superior anti-corrosion protection and increased productivity.
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