Same Day Shipping

For orders placed before 2:30 p.m. ET


  • Item
  • Description
  • Price
  • Qty
  • 6000-C
  • 6000-C
    SikaBiresin CR910 10kg Pail
  • $616.88
  • 6045-C
  • 6045-C
    SikaBiresin CH910 Fast Hardener - 2kg Can
  • $202.50
  • 6180-C
  • 6180-C
    SikaBiresin CH910 Slow Hardener - 2kg Can
  • $240.00
  • 6001-A
  • 6001-A
    SikaBiresin Mix Pack Bag
  • $55.00


SikaBiresin CR910 | Fast Cure Wind Blade Repair

SikaBiresin® CR910 is a high Tg composite resin system for wet lay-up processing. It is used where fast curing products for repair of wind blades are requested. SikaBiresin® CR910 is designed for repair of damaged laminate structures of rotor blades. It is optimized for hand lay-up but can also be used for repair of patches by vacuum infusion. This product is suitable for experienced professional users only. Tests with actual substrates and conditions must be performed ensuring adhesion and material compatibility.

A standard hardener (6180-C) or fast hardener (6045-C) can be used depending on the desired pot life and are sold separately.


  • Good impregnation and non-draining properties
  • High glass transition temperature
  • High stiffness and strength
  • Direct curing without waiting gel-time
  • Usable for hand layup in production and field repair
  • Resistant to crystallization at low temperature

Available in pails and mix pack bags.

warning "California Proposition 65 WARNING: This product can expose you to Styrene, which is known to the State of California to cause cancer. For more information go to"


The SikaBiresin sold in the pail (6000-C) is considered hazardous and will incur hazard charges when expedited. All other products, the CR910-1 (6045-C), CR910-2 (6180-C), and the mix pack bag (6001-A) will ship standard ground with no additional hazard charges.


The SikaBiresin CR910 is sold in 5 gallon pails and in 0.3kg pouches. The hardeners CR910-1 (6045-C) and CR910-2 (6180-C) are sold in gallon cans.

Product Q&A