TRANSTAR® 6091 1K low VOC speed sealer is a ready-to-spray acrylic sealer with good holdout properties and excellent adhesion. this non-sanding sealer is ideal for spot and panel refinishing and is designed to provide excellent DOI under a wide range of topcoats. 1K low VOC speed sealer can be applied over sanded factory primers on replacement parts and panels. this product is tintable with tint paste or basecoat. TDS 207.