TPI Thermoplastic Polyimide TPI
thermoplastic polyimide is an amorphous polymer that can be used to manufacture end products through injection molding, because TPI is a thermoplastic polymer that is amorphous. Amorphous polymers show better dimensional stability than crystalline or semi-crystalline polymers.
On the other hand, special treatment of amorphous TPI increases crystallinity. When the crystallinity of TPI increases, the thermal properties are greatly improved: the thermal deflection temperature of natural TPI can reach 315°C.PBI Advanced Materials can make amorphous TPI materials by injection molding and highly crystalline TPI by hot pressing.