PVA Release Agent 10% Solution

This 10% polyvinyl alcohol (PVA) aqueous release agent is the high-concentration grade formulated for production FRP applications where maximum release film thickness, durability, and release count per application are required. The 10% PVA concentration builds a substantially thicker film than 3% or 5% grades, providing 4–6 releases per application on production molds. Particularly suited for textured or semi-polished molds where a thicker release film is needed to fill surface microporosity, large parts where release film integrity over the full surface is critical, and high-cycle production where frequent re-application is to be minimized. Also suitable for lower-quality or repaired mold surfaces that cannot be polished to a high gloss. Compatible with polyester, vinyl ester, and epoxy resins. PVA film dissolves in water — parts can be washed to remove PVA residue before bonding or painting. The product is supplied ready-to-use; do not dilute. Not recommended for elevated temperature cure, RTM closed mold, or infusion processes.