P84® NT Polyimide Powder

Several types of polyimide powder are available to meet your requirements.

Compounds
 
Pure polyimde or customized compounds?
Compounds with functional fillers like PTFE, graphite, molybdenum sulphide, reinforcement with carbon or glass fibres can be produced upon request or choose from our standard portfolio.

Particle size

Easy handling with free flowing properties and limited dust or small primary particles?
From fine powder of 1-10µm to granulates up to 3mm.

Heat resistance

Hot or very hot?
Two types of polymer modifications to meet even outstanding demands on temperature stability.

Preferred processing
 
Big semifinished parts or a high number of small accurate parts?
We distribute types for Hot compression moulding as well as powder for direct forming.

Processing:

Hot compression molding
Production of big semi-finished parts with best mechanical properties
Powder is placed into a mold and sintered under a pressure of 400 kg/cm2 at about 360°C for 3 h.

Direct forming
Manufacturing of high quantities of small accurate parts.
Small „green“ parts are produced in a press at ambient temperature and a pressure of about 4000 kg/cm2 within cycle times of a couple of seconds. The „green“ parts are then sintered in an oven without pressure.