FORMULA No.5 (For Polyesters) Stable finishing baths containing 15-50% of "fireMaster" 200 are prepared by adding the product to room temperature soft water using high shear agitation. Pad to 40-60% wet pick-up finish. Frame dry 0.5-1'' over finished width at 200-260'F. Cure 90 s at 400'F. After wash at 170-190'F using 1 lb soda ash/125 gal of water. Rinse thoroughly and dry.