Auto-Air - 4001 Auto Air Sealer-White : 4001 Auto Air Sealer-White

4001 Auto Air Sealer-White


A low-build sealer used as the initial application of Auto Air Colors. Has excellent coverage and adhesion to primers & prepared surfaces. Works best with a 0.5mm airbrush operated at 45+ PSI or a 1.2mm tip-sized spray gun operated at 40 PSI. Tint with 4200 Series Semi-Opaque or Transparent Colors to create a color-keyed sealer base to improve coverage of colors. The mix ratio is not specific. Mix colors approx. 25% per volume to tint sealer. Dry-sand with 600 – 800 grit paper to create a smoother surface before applying colors.

Excellent adhesion direct to urethane, epoxy and lacquer primers.

Excellent adhesion to existing finishes, prepare by scuffing with 600 grit.

Excellent adhesion to prepared substrates; aluminum, fiber-glass, glass, wood, vinyl and ceramics.

Plastics - use an adhesion promoter first.

Bare, untreated metal – apply a DTM etch-primer follwed by 4001 Sealer White or 4002 Sealer Dark.

Intended for application with a spray gun or large tip-sized airbrush.

Spray-Gun: 1.2mm tip
Mini-Spray Gun: 1.0mm tip
Airbrush: 0.4mm or larger
Reduce: Spray-gun: @ 10% per volume with 4011 Flash Reducer
Airbrush: @ 30% per volume or more with 4011 Flash Reducer

4001 Auto Air Sealer-White

4001 Auto Air Sealer-White


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