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Products

Products

Polyimide
Product name: Polyimide
CAS NO.: 25036-53-7

performance

unit

indicators

appearance

 

yellow transparent liquid

solid content (%)

 

15

density

g/cm³

1-1.1

tensile strength

MPa

≥ 100

elongation at break

%

≥ 50

surface resistivity (200 ℃)

Ω

2.0

volume resistivity (200 ℃)

Ω& nbsp;& middot; m

2.5

power frequency electrical strength

MV/m

225

relative dielectric strength 48-62hz

 

≤ 3.0

dielectric loss factor 48-62hz

 

≤ 4.0× 10-3




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