Toluene Diisocyanate
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PHIUS Says No to Some Types of Spray Foam
Concerns about the global-warming potential of spray polyurethane foam prompt the institute to remove some spray foams from its list of allowed insulation materials
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Waiting for EPA Action on Spray Foam Insulation
The Environmental Protection Agency has decided to review information on hazards linked to use of uncured diisocyanate compounds, keeping alive the possibility that they’ll be heavily regulated or phased out