Sika ViscoFlow®-3660 LR
Sika ViscoFlow®-3660 LRis a third generation superplasticiser for concrete and mortar. It is particularly developed for the production of high flow concrete with exceptional flow retention properties and significant reduction in bleeding and segregation.
- Excellent flowability (resulting in highly reduced pla- cing and compacting efforts)
- Strong self-compacting behaviour
- Improved shrinkage and creep behaviour
- Increased carbonation resistance of the concrete
- Improved finish
- Reduce tendency to bleeding and segregation