3M AC-131 BB Blue Surface Pre-Treatment
Data Sheets
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Product Properties
Brand
3M
Manufacturer Part Number
7000048293 | 7000048295
Specifications
Boeing
BMS 10-128 Type I Class B Grade A
Please Note: Specifications and approvals are subject to change at any time. Users should always consult their AMM or the OEM when selecting products to ensure items have the release needed. Only specifications listed on the order confirmation will be certified on the Silmid CofC.
Product Information
AC-131 is a sol-gel surface preparation that promotes enhanced adhesion as a result of the chemical interaction at the metallic interface on one side of the pre-treatment coating and the organic coating on the other side.
Features:
Excellent for preparing aluminium, nickel, and titanium alloy parts subsequently finished with epoxy-based and polyurethane-based organic coatings.
Helps reduces labor time and water usage; no scrubbing or rinsing required
Superior adhesion of organic coatings to metal substrates.
Eliminates chromates from surface treatment process.
Reduces hazardous materials and waste compared to other conversion coating products and preparation methods.
Proven to significantly reduce Rivet Rash.
Two-part surface pre-treatment, water-based, non-chromate, blue, used prior to painting.
