HONY®Polyimide ball is a kind of Heteroaromatic polymers,whose Molecular structure containing polyimide-based monomeric unit.It is a super-performanced Engineering Plastic (250 degree heat can be a long-term job),and has an excellent mechnical and thermal dimensional stability,dielectric properties, wear-resistant,weather resistance,permeability wave,self-lubricating properties,and non-toxic,flame retardant,high temperature sterilization available.
Item: Polyimide balls/ Black PI Plastic Balls
Material: PI virgin, PI with carbon or fiber reinforced
Color: white, black, natural, beige
Size: according to custom's requirement, drawing will be highly appreciated.
Weight: from 0.01gram to 10kgs
Tolerence: +/-0.04-0.1mm, according to requriement
Processing: precision CNC machine or injection molding.
Properties:
Working temperature: 300 cent…