Full Description

Note: Nothing in this standard supercedes applicable laws and regulations.

Note: In the event of conflict between the English and domestic language, the English language shall take precedence.

Purpose/Material Description.

This specification details the requirements of a high bake, non-paintable, various expanding, fuel resistant, weld-through sealer capable of being pumped at ambient temperatures. The material is intended for use in the Body Shop to seal body joints against water, dust and air intrusion. The material shall also have very even and controlled expansion characteristics to prevent gapping around the fuel filler pocket.

The material shall be a smooth and homogeneous mixture free of air, lumps, unmixed particles and foreign materials. It shall be capable of being dispensed with standard production pumping equipment.

The material shall adhere to oily steel. It shall have good weatherability and shall not accelerate rusting of steel over which it is applied.

Symbols.

Not applicable.

Applicability.

Used in Body Shop to seal joints that are subsequently welded.

Remarks.

This approved body shop material is only approved for use on the metal substrates listed in this specification. This material is not approved for use on Aluminum substrates. Refer to GMW16920 for aluminum and steel bonding body shop sealer materials.