P-28 AIR DRY PIT FILLERS is a single component polymer based system that when applied will air dry to a sandable, durable surface. This system is used for filling porosity and grinding surface imperfection - marks as well as seam sealing. P-28 is a smooth paste that can be used right from the squeeze tube. No special mixing or handling is necessary and it dries to the touch within minutes after application. This product offers excellent adhesion when applied to metal, wood, fiberglass and other substrates. Once cured this filler paste can be sanded to a featheredge and accepts virtually all finishes without any special preparation.

Features:

• Single component polymer paste, sandable air dry paste
• 15-25 Seconds Work Life
• Light Grey

A smooth, creamy single component paste that dries within minutes. Is ideal for filling surface porosity in SMC or FRP parts. Withstands elevated temeratures and production paint bake cycles. Has excellent adhesion to nearly all substrates and accepts virtually all types of coatings without any blush or discoloration.

Applications: Ideal for filling surface porosity in SMC or FRP parts. Withstands elevated temeratures and production paint bake cycles.