DEVELOPMENT OF ADHESIVES WITH IMPROVED HEAT RESISTANCE IN BONDS OF STAINLESS STEEL
Abstract
Adhesives containing combinations of polyamide resin with melamine compounds, epoxy resins with vinyl anhydride copolymers, and inorganic fillers were studied as heat-resistant bonding agents for stainless steel. Attempts to improve the strength of the polyamide-melamine type adhesiveAT 550 F. were unsuccessful. Studies were made of the heat-resistant properties of eight different epoxy resins modified with an ethyl acrylate-maleic anhydride copolymer and with maleic anhydride. The most promising of these were adhesive formulations of epoxy resins which were glycidyl ethers of either bisphenol A or tetra hydroxyl phenyl ethane and contained aluminum powder and arsenic pentoxide fillers impregnated into asbestos cloth. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jul 01, 1961
- Accession Number
- AD0262766
Entities
People
- J.m. Black
- R.f. Blomquist
Organizations
- Forest Products Laboratory