POLYIMIDE POWDER | TOPLUS

Описание

TOPLUS Polyimide is a polymer with high heat resistance. Then it has a high-temperature resistance of over 400°C, long-term use temperature range -200~300°C, some parts have no obvious melting point, and high insulation properties. What’s more, as a high-performance special molecular material, various industries use polyimide as a raw material:
– Fiber: It can be made of high-temperature resistant fiber, such as high-temperature media and radioactive material filtration material, protective clothing and other fireproof fabrics, high-temperature seals and packaging, aircraft and other internal materials of transport;
– Thin film: Soft solar cells use transparent polyimide film as the substrate;
Engineering plastics: They can be thermoplastic or thermosetting molding, so mainly used for self-lubrication, sealing, insulation, and structural materials;
– Paint: used as an insulating paint for electromagnetic wires, or as a high-temperature resistant paint;
– Foam: used as high-temperature insulation material;
– Adhesive: used as a high-temperature structural adhesive;
– Separation membrane: used to separate various gases, remove water from air hydrocarbon raw gas, and alcohol.
– Laminated material: in microelectronic devices, used as a dielectric layer for interlayer insulation, as a buffer layer can reduce stress and improve yield;
-Electro-optical materials: Used as passive or active waveguide materials, optical switch materials, etc. Thus using Polyimide as the matrix of the chromophore can improve the material’s stability.
– Advanced composite materials: used in aerospace, aircraft, and rocket components.