VESPEL® SCP-50094

VESPEL® SCP‑50094: graphite polyimide for harsh thermal environments

A polyimide grade optimized for high‑temperature service

VESPEL® SCP‑50094 is a DuPont™ high‑performance polyimide formulated with graphite to enhance thermal oxidation resistance while maintaining mechanical strength at elevated temperatures.

Tribological and chemical performance

The graphite reinforcement provides stable wear behavior and good resistance in chemically aggressive environments, making the material suitable for prolonged service in hot air and industrial process conditions.

Dimensional stability and long‑term reliability

SCP‑50094 maintains its properties through extended thermal cycling, supporting reliable long‑term performance in demanding applications.

Typical applications

• high‑temperature seals and valve seats
• wear components exposed to hot air
• process industry and aerospace parts

• Semi-finished product manufacturer : Dupont
• Raw material supplier : Dupont
• Minimum thermal resistance (in °C) : -273
• Maximum thermal resistance (in °C) : 550
• Mechanical resistance traction module (in MPa) : 124
• Mechanical resistance constraint compression (in MPa) : 385
• Pressure-velocity limit (PV) : Very High
• Low friction and wear coefficient : Very Low
• Wear resistance : Very Good
• Electrical conductivity : Insulative
• Chemical resistance : Medium
• Polymer name : Polyimide
• Polymer abbreviation : PI
• Charge / Reinforcement : graphite
• Mechanical resistance (in MPa) : Medium
• Continuous thermal resistance (in °C) : 320
• Mechanical resistance compression module (in MPa) : 2350