Product Overview

Space Arc Engineering, an Authorized Project Distributor for STP Limited, supplies ShaliPrime® MIO PU — a single-component moisture-cured polyurethane primer from STP Limited filled with micaceous iron oxide (MIO) and special fillers. MIO flakes align in the coating film, creating a lamellar barrier that significantly extends the diffusion path for moisture and ions to the steel substrate.

Key Applications

• Steel structure long-life anti-corrosion primer
• Bridge steel priming with lamellar MIO barrier
• Industrial steel in moderate to severe environments
• Marine steel above waterline priming
• Tank exterior surface anti-corrosion protection

Advantages

• MIO lamellar structure — superior barrier against moisture and ions
• Single component — moisture cure, no mixing
• Polyurethane binder — good flexibility and durability
• Extended corrosion protection vs standard primers