●High temperature resistance: it has high melting point (334 ℃) and glass transition temperature (143 ℃). The continuous service temperature is 260 ℃. The load thermal deformation temperature of 30% GF or CF reinforced grades is as high as 316 ℃.

●Mechanical properties: it has good toughness and rigidity. It has excellent fatigue resistance to alternating stress comparable to alloy materials.

●Self lubrication (corrosion resistance): it has excellent sliding characteristics, suitable for use in the case of strict requirements for low friction coefficient and wear resistance.

●Chemical resistance: its corrosion resistance is similar to that of nickel steel, and it has good chemical resistance, especially under high temperature conditions, it is more acid-base resistant than polyimide.

Flame retardant: it is a very stable polymer. The sample with a thickness of 1.45MM can reach the highest flame retardant standard without adding any flame retardant.

●Radiation resistance and peeling resistance: it has good radiation resistance and peeling resistance, so it can be used to make electromagnetic wires for special purposes

●Hydrolysis resistance: the products made of it and its composite materials can still maintain good performance when continuously used in high temperature and high pressure water.

●Easy processing: it has good fluidity at high temperature and high thermal decomposition temperature. It can be processed by injection molding, molding, extrusion, blow molding, melt spinning and other processing methods.

●Insulation stability: it has good electrical insulation performance and maintains to a very high temperature range. The dielectric loss is also very small at high frequency.

●Wear resistance: its good wear resistance is equivalent to polyimide.