Таблица 1. Диапазон основных характеристик углеродных паст от различных производителей.

Solids content, wt%6 ~ 27
Black Carbon, wt%5 ~ 10
Graphite, wt%0.5 ~ 2
Particle Size, µm1 ~ 38
Area resistance, Ω/sq @ 20 µm10 ~ 150
Volume resistance (Ω·cm)5.0·10-3 ~ 1.2·10-1
Viscosity, mPa·s25 ~ 1800
Curing Temperature100 oC ~ 180 oC
BinderPolyester
Cellulose type
Rubber system
No Binder
ThinnerDistilled Water
Carbitol Acetate
Cyclohexanone
Xylene, Toluene
pH10 ~ 11.5
Shelf life, months at 20oC6 ~ 12
ApplicationMnO2 based Ta capacitors
Conductive polymer Ta capacitors.

Таблица 2. Диапазон основных характеристик серебросодержащих паст от различных производителей

Main resinPolyester
Acryl
PV-copolymer
Epoxy Resin
FillerAg Flake
Ag Sphere
Silver content, wt%48 ~ 83
Non-Volatile contents, %87 ~ 91
Sheet resistance, Ω/sq @ 100  g/m20.008 ~ 0.1
Volume resistivity, Ω·cm5.0·10-5 ~ 5.5·10-4
Adhesion Strength, N/mm21.0 ~ 15.0
Viscosity0.5 Pa·s ~ 120.0 Pa·s
Curing Temperature150 oC ~ 260 oC
ThinnerButyl Cellosolve Acetate (BCeA)
Carbitol Acetate
Isoamyl Acetate
Cyclohehanone
Butyl carbitol acetate/BCeA     PMA
Diethylene glycol monobutyl ether
Ether 18±2%
Propylene glycole methyl ether acetat (PMA) / Butyl Acetate
Shelf life3 months ~ 12 months
ApplicationMnO2 based Ta capacitors
Conductive polymer Ta capacitors.
Оrganic and Ta polymer capacitor