AEROGLAZE® M1433 Light Yellow Part B Elastomeric Coating Catalyst – Quart Can
AEROGLAZE M1433 by AEROGLAZE (Lord Corporation) is a professional-grade elastomeric coating catalyst (part b) available in Quart Can format. Designed for application on Aircraft Surfaces, Flexible Coatings, Elastomeric Applications, it delivers reliable protection, long-term adhesion, and specification-grade coating performance across demanding aerospace, military, and industrial applications. Light yellow in color, this product is trusted by aerospace engineers, MRO professionals, and coating specialists worldwide who require consistent, specification-compliant coating performance in every application.
| Attribute | Detail |
|---|---|
| Manufacturer Part Number (MPN) | 3001427 |
| Brand | AEROGLAZE (Lord Corporation) |
| Product / Model Name | AEROGLAZE M1433 |
| Color | Light Yellow |
| Package Size | Quart Can |
| Product Type | Elastomeric Coating Catalyst (Part B) |
| Specification | N/A |
| Compatible Substrates | Aircraft Surfaces, Flexible Coatings, Elastomeric Applications |
Technical Information
AEROGLAZE M1433 is the Part B catalyst component of Lord Corporation’s AEROGLAZE elastomeric coating system, used in combination with the compatible Part A base to produce a cured elastomeric coating with superior flexibility, impact resistance, and adhesion on aircraft surfaces subject to flexing, vibration, and thermal cycling. Elastomeric coatings are applied to areas of aircraft structures where standard rigid topcoats would crack or disbond under flexural fatigue — including leading edges, fairings, and flexible panel joints. The quart can format provides appropriate catalyst quantity for MRO and small-batch production operations requiring AEROGLAZE elastomeric coating system application.
Why Choose AEROGLAZE M1433?
- AEROGLAZE Part B Catalyst — Essential component for AEROGLAZE elastomeric coating system activation
- Elastomeric Flexibility — Produces flexible cured coating that resists cracking under aircraft flex
- Lord Corporation Formula — Trusted aerospace elastomeric coating chemistry for over 50 years
- Impact & Vibration Resistant — Flexible elastomeric film withstands aircraft vibration and thermal cycling
- Quart MRO Format — Right quantity for aircraft maintenance and repair elastomeric applications
Frequently Asked Questions
Q: What is AEROGLAZE M1433 Part B Catalyst used for?
A: AEROGLAZE M1433 is the catalyst component mixed with the AEROGLAZE Part A base to produce a cured elastomeric coating for aircraft surfaces requiring flexibility and impact resistance — such as leading edges, fairings, and areas subject to structural flexing.
Q: What is the MPN for AEROGLAZE M1433 Quart Can?
A: The Manufacturer Part Number (MPN) is 3001427.
Q: What Part A base is compatible with AEROGLAZE M1433?
A: AEROGLAZE M1433 Part B is formulated for use with the specific compatible AEROGLAZE Part A base in the same coating system. Consult the AEROGLAZE product documentation or Lord Corporation for the specific Part A product number and mix ratio.
Q: What is an elastomeric coating and why is it used on aircraft?
A: An elastomeric coating cures to a rubber-like flexible film that can stretch and recover without cracking, unlike rigid polyurethane topcoats. It is used on aircraft in areas that flex during flight — such as leading edges, flexible fairings, and panel joints — where a rigid coating would develop fatigue cracks.
Q: What is the mix ratio for AEROGLAZE M1433 Part B with Part A?
A: Consult the current AEROGLAZE product Technical Data Sheet for the exact Part A to Part B mix ratio by weight and volume, pot life, and application parameters for the AEROGLAZE elastomeric coating system.


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