WE-9300 Fast

Leading Edge Protection

General Description

WE-9300 Fast is a fast-curing, easy-to-use, 2-component coating system specifically designed by Duromar to protect the leading edge of wind turbine blades. This product has excellent strength and flexibility, and is uniquely engineered to combine outstanding UV stability with excellent impact and abrasion resistance. It may be applied by brush, roller or airless spray equipment.


  • Environmentally friendly, Zero VOC coating system
  • Outstanding color stability and gloss retention
  • Excellent adhesion to composite or metal blades
  • Tack-free in 3½ hours at 70ºF, allowing for quick turnarounds
  • Designed for superior longevity with excellent abrasion and impact resistance


Components: 2
Solids by Weight: 100%
Mix Ratio by Weight: 4.2:1 (B/A)
Mix Ratio by Volume: 5:2 (B/A)
Working Time: 30 minutes @ 70ºF
Recoat Time (min/max): 3-10 hours @ 70ºF
Functional Cure: 12 hours @ 70ºF
Full Cure: 48 hours @ 70ºF

Application Equipment

  • Brush/Roller
  • Airless Sprayer