HCS2407 – 3M Surface Pre-Treatment AC 131 CB

HCS2407 – 3M Surface Pre-Treatment AC 131 CB

The 3M™ Surface Pre-Treatment AC-131 is a high-performance, non-chromated, conversion coating for applications on aluminum, nickel, and titanium alloys. This pre-treatment is used for parts subsequently finished with epoxy-based and polyurethane-based organic coatings.

It provides an excellent solvent-free alternative to achieve the high performance required in aircraft paint applications.

Manufacturer Specifications:
  • BMS10-128
  • AMS 3175
Sizes Available:
  • 50mL two-part kit
  • 100mL two-part kit
Product Available UOM Price Quantity
50mL Kit - HCS2407-322
100mL Kit - HCS2407-323
Clear



The 3M™ Surface Pre-Treatment AC-131 is a high-performance, non-chromated, conversion coating for applications on aluminum, nickel, and titanium alloys. This pre-treatment is used for parts subsequently finished with epoxy-based and polyurethane-based organic coatings.

It provides an excellent solvent-free alternative to achieve the high performance required in aircraft paint applications.

Features Include:

  • Spray or brush application available
  • Used for sealing, surface preparation, or paint preparation
  • Provides and economical and environmental alternative to more hazardous processes
  • Excellent wet and dry adhesion performance
SPECIFICATIONS AVAILABLE:
Spec OEM Name Type Class Grade Rev
BMS10-128 Boeing 1 A A
AMS-3175 Government 1 C 1 A

Specifications Overview:

  • Manufacturer #: 3M AC-131 CB
  • Color: Clear
  • Induction Time: 30 minutes
  • Cure Temperature: Room temperature
  • Pot Life: 24 hours after mixing
  • Storage: Room temperature
  • MSDS & Manufacturer’s Certification provided

We offer the 3M™ Surface Pre-Treatment AC-131 in the following:

  • AC 131 CB 50mL two-part kit (HCS2407-322)
  • AC 131 CB 100mL two-part kit (HCS2407-323)

Depending on order, packaging can vary.

  • Standard corrugated, 100% recyclable cardboard boxes (sizes vary)
  • Suspended cores (when necessary)
  • Necessary documentation for certified material

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