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Foundry Materials and Functional ResinsThe Zero-Freon® ER-X new revolutionary heat insulation system

Introduction of Zero-Freon® ER-X, a CFC-free, on-the-spot foam with a heat conductivity of 0.026 W/mK

On-the-spot foaming with CFC-free and high heat insulation features

Zero-Freon® ER-X has achieved an ozone layer depletion factor of 0 and a global warming factor of 1 and adopted the new foaming agent HFO, which was rated a 5 for CFC and halon phase-out, which is the highest level for this item.

The heat conductivity factor of 0.026 W/mK was ranked as E in the category of heat insulation materials determined by the Japan Housing Finance Agency.

This has opened the way for a similar thickness to that of the CFC system, which could not be attained with conventional CFC-free systems and eliminated the necessity to change design specifications.

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