3M Aerospace Sealant AC-130-2 Surface Pre-Treatment
Get the best of both worlds with 3M Aerospace Sealant AC-130-2 surface pre-treatment from SkyGeek. Save time and labor while you also save the environment from hazardous waste materials. This water-based, sol-gel (solution gelation) preparation is devoid of chromate and other hazardous, caustic chemicals. 3M's formulation delivers equivalent performance to acid paste, etches, grit-blast, silane and phosphoric acid anodizing in less time. Without these caustic, laborious methods, this pre-treatment method produces quality results preparing metal and composite surfaces for improved adhesive bonding. AC-130-2 is ideal for aluminum alloys, steel, titanium and composites. In fact, all metallic substrates can be prepared with this single method. Ambient-temperature curing makes field repairs possible and facilitates use in everyday maintenance tasks. Application is easily achieved by brushing, spraying or dipping.
Read the AC-130 Technical Data Sheet.
Read the Application Guide.