Hyperplast PC670
High performance concrete admixture based on Polycarboxilics ether polymer for concrete with low water cement ratio
Hyperplast PC670 is a high performance super plasticising admixture based on polycarboxylic ether polymers with long chains specially designed to enable the water content of the concrete to perform more effectively.
This effect can be used in high strength concrete and flowable concrete mixes, to achieve highest concrete durability and performance.
- Optimises cement utilization.
- High density and impermeable concrete through very high water reduction.
- Improves shrinkage and creep behaviors.
- Minimizes segregation and bleeding problems by improving cohesion.
- Higher early and ultimate compressive strengths.
- Increases durability and resistance to aggressive atmospheric conditions thorough reduced permeability.
- Self compacting concrete.
- Structures with congested reinforcement.
- High strength and high performance concrete.
- Pre-cast concrete.
- Improved cohesion allow for use in mass concrete pours and piling.
Hyperplast PC670 is available in 25 litre pails, 210 litre drums and 1000 litre bulks supply.
Hyperplast PC670 shelf life is 12 months from date of manufacture if stored at temperatures between 2°C and 50°C.
The guidance dosage of Hyperplast PC670 is 0.3 to 1.7 litre per 100 kg of cementitious materials in the mix, including GGBFS, PFA or microsilica.
Representative trials should be conducted to determine the optimum dosage of Hyperplast PC670 to meet the performance requirements by using the materials and conditions in actual use.
Hyperplast PC670 complies with ASTM C494, Type G.
