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ADDITIVE FOR BODY FILL 16 oz - US Chemical & Plastics

Part #: 40154

The US Chemical & Plastics ADDITIVE FOR BODY FILL, model 40154, is a premium polyester resin additive engineered to optimize the performance and workability of professional-grade body fillers and polyester putties. This 16 oz additive is designed to refresh dried materials, enhancing their application properties and ensuring a superior finish for automotive and industrial repair tasks. It helps professional technicians achieve smoother spreading, improved feather-edging, and easier sanding, ultimately contributing to efficient and high-quality repairs.

Key Features

  • Restores and Thins: Formulated with premium polyester resin, it revives and thins dried fillers and putties without compromising their inherent characteristics.
  • Enhanced Workability: Significantly reduces the viscosity of fillers and putties, improving their spreadability during application.
  • Superior Feather-edging: Promotes a finer featheredge, allowing for seamless blending with surrounding surfaces.
  • Effortless Sanding: Contributes to easier sanding, enabling technicians to achieve a smooth, paint-ready surface with less effort.
  • Non-Staining Formula: Ensures that the additive does not cause discoloration, maintaining the integrity of the repair and finish.
  • Maintains Adhesion: Helps maintain essential bleedthrough properties and adhesion to galvanized surfaces.

Applications

This additive is an indispensable tool for professional automotive and industrial technicians performing cosmetic repairs. It is ideal for revitalizing body fillers and putties used in addressing dents, dings, scratches, and other surface imperfections on various substrates. By improving the consistency and handling of these materials, it aids in preparing surfaces for painting, restoring structural uniformity after welding, and ensuring a smooth, even finish on vehicle panels and other industrial components. This product is intended for industrial use by trained professionals only.

We have 11 in stock

$26.03

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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This product was added to our catalog on Monday 08 June, 2026.

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