SikaBiresin CH910-5(B) hardener 4 KG

Replacement product for SikaBiresin CH910-2 (B)

Sika has improved the formulation of hardener SikaBiresin CH910-2. The new updated product formulation will be sold under a new name SikaBiresin® CH910-5.

The improvements include:

• Increased shelf-life of the hardener SikaBiresin® CH910-5 to 24 months (previously 12 months).
• Removal of exploding men symbol by EHS improvements
• Adjustment of mix ratio to 100:20
• Increase pack size of 4kg
• Unchanged mechanical and application properties

Please note: The successor product for the "Sikadur Blade Repair" products is the "SikaBiresin CR910". This is a new version of the former Sikadur Blade Repair, which has now been optimized with regard to Environmental Health and Safety (EHS). If you have any questions, please do not hesitate to contact us.

SikaBiresin CR910 is an epoxy resin system suitable for the repair of high performance fibre reinforced composite structures. SikaBiresin CR910 with hardeners (B) SikaBiresin CH910-1 and CH910-2 is especially suited for repair of wind blades. The product can be used in-house or on site.

Features / Advantages:

• Two hardeners provide a usability of the resin system under different climate conditions
• Optimised viscosity and good wetting characteristics allow a processing temperature range of 5-35°C
• Glass transition temperatures >90°C depending on curing conditions