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459755

Poly(trimellitic anhydride chloride-alt-benzidine) solution

20 wt. % in NMP/xylene

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About This Item

UNSPSC Code:
12162002
MDL number:
MFCD00284304
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dielectric constant

3.8, 1 MHz (50% RH)

concentration

20 wt. % in NMP/xylene

refractive index

n20/D 1.528

bp

177 °C

mp

494 °C (dec.)

transition temp

Tg 300 °C

density

1.07 g/mL at 25 °C

Application

Buffer coating for discrete and integrated circuit devices.

Features and Benefits

Fully imidized polymer.
Self-priming coating with excellent adhesion to a variety of substrates, low ionic content, stable at room temperature.

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