下載次數(shù)：219次 瀏覽次數(shù)：161次發(fā)布時間：2015-10-30 09:58PR-420 is a primer to enhance coupling characteristics of PR-1500 series polyurethane potting compounds to metal surfaces.
Features
The PR-420 is a two-part compound suitable for application by brush or spray
The material cures to a durable coating with excellent resistance to weathering and water
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