Pasa-Jell ™ 105 and 105-m
Products Description
Pasa-Jell™ 105 is inorganically thickened to permit application in localized areas. Pasa-Jell™ 105-M does not contain the inorganic thickener permitting immersion of large surfaces.
Improvement of bond strength is based on surface activation which provides a receptive surface for adhesion.
Pasa-Jell™ 105 and 105-M chemically clean and activate the surface to provide improved chemical bonding of the adhesive.
The etch life of Pasa-Jell 105 and 105-M is approximately 500 to 1,000 square feet of surface per gallon
Use
- To improve the metal bond adhesions of aluminum alloy.
Storage / Precautions
Pasa-Jell products are non-flammable and have a shelf life of one year without significant loss of activity when stored in a cool, dry area in the original, unopened containers.
This product is safe to use and apply when the recommended precaustions are followed. Before using this product, read and understand the Safety Data Sheet (SDS), which provides information on health, physical and environmental hazards, handling precautions, and first aid recommendations.
Application
For optimum results, the surface should be degreased with a solvent followed by either a wet or preferably a dry blast with a fine grit of 250-320 aluminum oxide to remove all corrosion products and to condition the metal surface before application of the Pasa-Jell product. Where blasting is not practical, the surface can be sanded lightly with aluminum oxide coated abrasives.
Apply a layer of Pasa-Jell 105 to localized areas with a polyethylene, polypropylene, or fluorocarbon bristle brush immediately following the abrasive treating and allow it to stand for approximately 15 minutes. Follow by rinsing with cool tap water and allow to dry at room temperature.
For immersion treatment of large metal surfaces, use Pasa-Jell 105-M in tanks.
Stainless Steel, Aluminum, and Titanium surface treatments for the aerospace industry.