3M™ Aerospace AC-131 BB Blue BMS10-128A Type I, Class B, Grade A Spec Surface Pre-Treatment - 50 mL Kit

3M™ Aerospace AC-131 Surface Prep Blue from SkyGeek is an essential product for anyone looking to achieve a professional-grade finish on their aviation surfaces. Designed for use on metals, plastics and composites, this go-to surface prep formula is sold in a comprehensive kit that includes a 50ml syringe of surface preparation solution. The powerful formula is made to enhance the adhesion of sealants and coatings on various aircraft substrates, leading to a stronger, longer-lasting bond.

The unique blue tint of the solution ensures even application and coverage, allowing users to easily identify treated areas. Designed with precision in mind, this kit is ideal for preparing surfaces before applying polysulfide or polythioether sealants, ensuring optimal performance and longevity. Whether you are working on small maintenance tasks or large-scale replacements and repair projects, the 3M™ Aerospace AC131 Surface Prep Blue from SkyGeek provides reliable results, making it a must-have for aviation professionals seeking quality and efficiency in their surface preparation processes.