... is better than common structural glue. [Scope Of Application]Quick adhesive,repairing and sealing for iron,steel,aluminum,stainless steel ... fitting for speaker,elevator,doors,electric engines,instruments,washing machine and refrigeratory etc.quick adhesive for fire instruments,environment instrument,crafts,weaving ... . Auto-parts Glue(MPA109);Epoxy Adhesive for hard material/quick adhesive AB Glue: