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EcoSphere

Why are EcoSphere® biolatex™ emulsions preferable paper coating binders?

EcoSphere® biolatex™ emulsions provide a variety of benefits to the coated paper and paperboard manufacturer.

 

The following list demonstrates the advantage of adding EcoSphere to your formulation (actual data for single coated offset paper at 40% replacement of SB Latex):

 

Features: Benefits:
Lower latex cost Significant annual savings
Renewable resource-based Price stability (not linked to petroleum prices)
Environmentally desirable — has a much lower carbon footprint than synthetic emulsion polymer latex and also contains no VOCs
Substitute for SB, SA and Acetate Latex Enhanced performance in coating colors
Smaller particle size than SB and SA Latex Higher surface area results in enhanced binding strength
Contains no volatile organic compounds (VOCs) Can be used in applications where SB Latex odor is problematic
Non-yellowing Can be used in applications where SB Latex yellowing is problematic
Viscosity & ultra-high shear rheology similar to SB and SA Latex Simple adjustment of existing coating to SB and SA Latex recipe — similar runnability formulations
Better water holding than synthetic polymer (synthetic binders and pigments exhibit dilatent behavior) Superior water retention leads to enhanced runnability and elimination of chatter and blade instability at increased solids
Available in dry powder form Freight savings, higher coating color solids, reduced drying energy and better paper properties
Can be mixed on site into a liquid biolatex™ dispersion Flexibility in formulation development
Requires no cooking Energy and labor savings