GMNA 9986286 PDF

This specification details the requirements of a high bake paintable Poly Vinyl Chloride (PVC) abrasion resistant coating/sealer. The material is applied in the paint shop after E-Coat and baked. It must be capable of being either robotically or manually applied and is used to coat the rocker panels, underside of floorpan and underbody seams of vehicles to provide a high level of chip and abrasion resistance.

In addition, the material may be used as a sealer to seal interior and exterior body joints against water, dust, air intrusion, and corrosion.

The material must be compatible with primer surfacer and topcoat systems.

Material Description. The material must be a smooth and homogeneous mixture free of air, lumps, unmixed particles, or foreign materials.

It must be capable of being dispensed with approved and validated production displacement pumping and robotic application equipment including: single point streaming, ribbon tip (flat stream), and airless spraying.

It must not have a noxious or toxic odor in either the uncured or cured state.

In addition, the material must not adversely affect those personnel handling it.

The material must adhere to all approved production E-Coat substrates. It must have good durability and not accelerate the rusting of steel over which it is applied.

Symbols. Not applicable.

Typical Applications. Not applicable.

Remarks. Not applicable.