GMNA 9981909 PDF

This specification covers the physical properties and performance requirements of an adhesive/sealer which will affect a moisture and dust seal when located inside a weatherstrip obtained from an outside source and assembled during body assembly operations.

Material Description. The adhesive/sealer shall be neutral in color, homogeneous and free of lumps or air bubbles, completely resistant to moisture, have good adhesion to rubber weatherstrips, basecoat/clearcoat paint systems, and have good aging properties. The material may exhibit stringiness during assembly operations.

This system shall be compatible with production systems. 

Symbols. Not applicable. 

Applicability. Typical applications include mastic in base of weatherstrips.