Process for preparing construction articles with cured pressure-sensitive adhesives
Abstract:
A process for forming a construction composite, the process comprising (i) providing a construction article having an adhesive coating layer of a curable pressure-sensitive adhesive; and (ii) subjecting the curable pressure-sensitive adhesive to UV radiation, where the amount of UV radiation imparted to the upper surface of the adhesive coating layer is from about 75 to about 125 millijoule/cm2, and where at least 60% of the radiation rays contributing to this power have an intensity of at least 200 milliWatts/cm2.
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