Thermoplastic polyimide film: properties and limits
Thermoplastic polyimide film, or TPI film, is a polyimide substrate that melts and flows when heated, so it can be hot pressed, bonded[…]
Advanced packaging materials: what holds AI chips together
Advanced packaging materials are the polymer films, adhesives, molding compounds, and composites that insulate, bond, and cool chips stacked in 2.5D and 3D[…]
Polypropylene shrinkage: 5 routes to tighter tolerances
Polypropylene shrinkage runs about 1.5 to 2.5 percent for unfilled homopolymer, and five routes cut it: mineral fillers, glass fiber, nucleating agents, elastomer[…]