PAI (polyamide-imide), is a highly versatile, amorphous thermoplastic with exceptional mechanical properties. Component built with PAI used in heavyweight loading.

Chemical Structure: The most important difference between polyimide and polyamide The benchmark material for polyimide is imides linkages (-CONH-) in their backbone whereas the amides links that occur perodicaly at every second repeat unit on there chain structure of those chains are what known as Polyamids. The difference between their construction leads to differences in properties and behaviors.

Instead of just cured, PAIs benefit from first a molten processing step common to thermoplastics and finally an optional post curing already during the fabrication giving rise in conjunction with a high degree of crystallinity leading to incredibly strong as well as stiff materials that are also wear resistant like few other plastics.

Polyamideimide or PAI is the king of high tensile plastics with an incredible 21000PSI tensile strength. Key Properties of VICTREX PEEK — PERFORMANCE PLASTIC Wear and radiation resistance Low flammability, low smoke Inherently high thermal stability

Polyamide fabrics are just a hair more tear-resistant and better at blocking out harmful UV rays, so they make for slighty tougher sun shirts. Polyamideclothes are designed to be softer and more comfortable as compare with polyester products. Measure 1: Insulating – therefore, an insulating base layer should be made from polyester.