General Motors Company

Stand Alone Adhesion Promoter for Thermoplastic Olefin (TPO) - Issue 3
 N 9984818

Annotation

This specification covers the requirements for a low bake 120 °C (250 °F) solventborne or waterborne stand-alone adhesion promoter for Thermoplastic Olefin (TPO). The adhesion promoter may be conductive or non-conductive, depending on the needs of the user.

Material Description. This adhesion promoter is part of a total painted product system and must provide a smooth, adhesion-promoting coating direct to substrate, specifically TPO. This specification shall be used in conjunction with the Approved Paint on Plastics Systems (APOPS), a section of the GM Materials Approved Source List, which lists approved substrate, cleaning, priming, and topcoat combinations. APOPS test requirements are defined in GMW14797.

Symbols. Not applicable.

Applicability. Adhesion promoters covered under this specification are designed to be used on TPO and only on service part applications.

Remarks. Not applicable.

Автоматический перевод:

Одинокий промоутер присоединения для термопластического олефина (TPO) - выходит 3

Эта спецификация удовлетворяет требования для нижнего уровня, пекут 120 °C (250 °F) solventborne или перевозимый водным транспортом автономный промоутер присоединения для Термопластического Олефина (TPO). Промоутер присоединения может быть проводящим или непроводящим, в зависимости от потребностей пользователя.