DMAI<sup>®</sup> PI (Polyimide) - Suzhou Mingrise Materials Technology Co., Ltd.

DMAI^® PI (Polyimide)

PI polyimide is a class of high-performance polymers formed by the polycondensation reaction of aromatic diahydride and aromatic diamine, which has excellent high temperature resistance and chemical stability.

199 8483 3918

Key Features

High Temperature Resistance (DMAI^®S21 can withstand temperatures up to 360℃, and DMAI^®S51 up to 450℃)
Excellent Electrical Insulation
Easy to Machine, Mainly Used for Precision Micro-hole Machining
Outstanding Mechanical Properties and Strength
Excellent Dimensional Stability

Application Areas

Aerospace (seals, etc.), electronics and semiconductors (structural parts, wear parts, etc.), precision machinery (bearings, valves, seats, etc.), automotive industry (electronic insulation parts, etc.)

Product Lineup

Product Lineup
Product Name	Grade	Practical Temperature Range
DMAI^®S21	Standard Grade	260~360℃
DMAI^®S51	High Performance Grade	320~450℃

Rod Specifications
Rod	Outer Diameter (mm)	Length (mm)	Remarks
	5~50	260
	5~50	600	Customized Product

Sheet Specifications
Sheet	Thickness (mm)	Width (mm)	Length (mm)	Remarks
	5~50	260	260
	5~50	300	600	Customized Product

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