Longterm Protection

ALEXIT® BladeRep® LEP10 is a specifically designed, one-layer system, for long-term protection of the rotor blade leading edge. Excellent abrasion and erosion resistance along with a high flexibility characterize this two-component, solvent-free polyurethane product.


Handling in 2-component cartridge

Single Layer Only

for fast processing 

Advanced Protection

against rain erosion for longer lifecycles

Product Characteristics

  • mixing ratio 1:1 by volume
  • pot life 5 – 10 minutes
  • coverage 0,7m² / cartridge
  • drying time approx. 3h at 23°C (73° F)



  1. clean substrate from dust, grease, oil and other contaminates 
  2. sand the substrate with P120
  3. clean with dust binding cloth
  4. mask the leading edge
  5. application with flex hose brush or static mixer
  6. levelling with finish brush
  7. target film thickness ≥ 600µm

For more detailed information please refer to the technical data sheet.

Material Processing with Flexhose-Brush
Material Processing with Static Mixer

Packaging Availability

Set A: 12x 400 ml cartridges

Set B: 12x 400 ml cartridges + 12x Finish brushes

Set C: 12x 400 ml cartridges + 12x Flex hose brushes + 12x Finish brushes

Separately available: static mixers and finish brush

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