Gold-containing pastes PZl-M and PZl-R

Ecotec gold-containing pastes PZl-M and PZl-R with gold content up to 92% are ideal for creating reliable contacts in microelectronics. Buy now!

Technical specifications

Parameter	PZl-M	PZl-R
Appearance	Viscous homogeneous mass from light brown to dark brown
Gold content, % mass	82.0…92.0	80.5…84.0
Conditional viscosity at 20…22 °C, mm	19.0…23.0	17.0…23.0
Dynamic viscosity, Pa*s	50…80
Degree of grinding, μm, not more than	20.0
Specific surface resistance of gold coating at conductor thickness 15 μm, Ohm/sq., not more than	0.005	—
Roughness of gold coating, Ra, μm, not more than	2.5	—
Die shear strength for crystal size (3.5*3.6) mm2 on gold coating, kgf, not less than	2.5	—
TU number	ETO.035.662TU

APPLICATIONS

Paste PZl-M is used for manufacturing conductors by screen printing on ceramics VK-94-1 in the production of hybrid microassemblies.

Paste PZl-R is used for forming the electrode system of color AC gas-discharge indicators by screen printing.

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