Poly(3,3,4,4-biphenyltetracarboxylic dianhydride-co-1,4-phenylenediamine), amic acid solution, 9.5-11.5 wt. % in 1-methyl-2-pyrrolidinone, electronic grade

Code: 431184-10g D2-231

Not available outside of the UK & Ireland.

Application

Semi-conductor material. Dielectric component in thin films, high density interconnect systems and multichip modules.

Features and Benefits...

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Your Price

£297.90 10G

£357.48 inc. VAT

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Not available outside of the UK & Ireland.

Application

Semi-conductor material. Dielectric component in thin films, high density interconnect systems and multichip modules.

Features and Benefits

High purity material with controlled metallic content. Polyimide has good thermal, mechanical and electrical properties.

Other Notes

Store at -18° C for extended shelf life.

Packaging

10 g in glass bottle

anion traces	chloride (Cl^-): ≤5 ppm
bp	202 °C
concentration	9.5-11.5 wt. % in 1-methyl-2-pyrrolidinone
density	1.07 g/mL at 25 °C
grade	electronic grade
impurities	≤10 ppm total metals
purified by	filtration through 1.0µm medium
Quality Level	100
refractive index	n20/D 1.497
storage temp.	−20°C
transition temp	T_g >400 °C (imide)
viscosity	25-30 poise(25 °C, Brookfield)(lit.)

Cas Number

29319-22-0

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