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
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