Hyperplast Block C
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Hyperplast ES117


High early strength, high range water reducing admixture for precast concrete
  • Optimizes cement utilization 
  • Higher early and ultimate strengths
  • Improves the water impermeability characteristics of concrete mix
  • Increases the durability and resistance to aggressive atmospheric conditions
  • Improved finishability
  • Minimizes segregation and bleeding problems by improving the cohesion of concrete mixes

Hyperplast PC270S is a unique combination of the latest generation of polycarboxylate polymers specifically developed for the precast concrete industry coupling superior high range water reducing capabilities and early strength requirements. 


Hyperplast PC270S is available in 5 gal (19 litre) containers as well as 275 gal (1,041 litre) and 330 gal (1,249 litre) IBC totes. Bulk supply in tanker trucks is also available upon request.

Shelf Life

Hyperplast PC270S has a shelf life of 12 months from date of manufacture if stored at temperatures between 35°F and 122°F (2°C and 50°C).


Hyperplast PC270S complies with the requirements of Specification for Chemical Admixture for Concrete ASTM C494 as a Type A, E & F admixture, depending on dosage used.


  • Precast / pre-stressed concrete.
  • Increase productivity/ reduction in cycle time.
  • Achieve high early strengths.
  • Production of high strength and high-performance concrete.
  • Production of high-quality concrete with improved durability and watertightness

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Don Construction Products Inc.

2826 Lineberger Industrial Dr.
Lancaster, SC 29720

Tel: +1 803 286 5430
Fax: +1 803 286 5432

E-mail: info.usa@dcp-int.com