1. Apply mixed product directly to one surface in an even film or as a bead.
2. Assemble with mating part within recommended working time.
3. Apply firm pressure between mating parts to minimize any gap and ensure good contact (a small fillet of product should flow out the edges to display adequate gap fill).
4. Bond line thickness of mixed adhesive should be @ .030" for optimum adhesion.
For very large gaps:
1. Apply product to both surfaces.
2. Spread to cover entire area OR make a bead pattern to allow flow throughout the joint. Let bonded assemblies stand for recommended functional cure time prior to handling.
ADDITIONAL PRODUCT INFORMATION:
- Can withstand processing forces
- Do not drop, shock load, or heavily load
- Intermittent exposure to temperatures above 250°F do not reduce performance characteristics STAINLESS STEEL AND ALUMINUM APPLICATIONS:
Apply Devcon Metal Prep 90 to prime and condition aluminum and stainless steel surfaces prior to using Compossite Welder FS. Metal Prep 90 is fast-drying at ambient temperatures. Composite Welder FS can be applied within minutes of its use. Overlap shear strength will improve 30-40% if Metal Prep 90 is used.
Store between 55°F and 75°F. Continuous storage above 75°F reduces the shelf life of the materials. Prolonged exposure above 100°F quickly diminishes the product's reactivity, and should be avoided. Shelf life can be extended by refrigeration between 45°F and 55°F. DO NOT FREEZE.
Meets UL 746C Polymeric Adhesive Systems, Electrical Equipment-Component
Chemical résistance is calculated with a 7 day, room temp. cure (30 days immersion) @ 75°F)