Create coatings that protect.

Eastman Tetrashield™ protective resin systems make coatings more durable through groundbreaking weathering, chemical resistance, and hardness. Tetrashield protects people and our planet by enabling low-VOC formulations and eliminating energy-intensive manufacturing steps. Eastman has a long history of developing innovative polymers to solve the toughest problems, and Tetrashield continues this legacy.


Lab tests show coatings based on Tetrashield offer significantly enhanced weathering and UV stability and a better balance of hardness and flexibility.

Key performance protection

  • Weathering
  • Chemical resistance
  • Mar/scratch resistance
  • Aesthetics––flow and leveling
  • Adhesion


Tetrashield’s excellent solubility properties allow for a more efficient coating process through film build and faster film drying.


Coatings with Tetrashield can be formulated to higher solids levels to comply with new environmental regulations.