GM

• Adhesion and Durability of Bonded Weatherstrip – Pressure Sensitive Adhesive

• Cleavage Peel Test

• Resistance to Blocking

• Laminate Bond Strength

• Copper-Accelerated Acetic Acid Salt Spray (Cass) Test

• Knife Cross-Hatch Adhesion Test Procedure for Painted Elastomeric Plastic Substrates

• Dime Scrape Test to Determine Paint Adhesion and Brittleness

• Thumbnail Hardness Test for Painted Parts

• Resistance to Fuels of Exteriors Automotive Materials and Components

• Tape Adhesion Test for Paint Finishes