Evaluation of latex binder in the processing of electronic ceramic powder

Study of the effect of latex binder on the green and fired properties of ZnO varistor discs and estimation of Weibull parameters

“…9. The percentage of fine particles and granule density of powder were higher at higher level of solid content [15]. The increase of green strength is also supported by others [16,17] in that the strength of green discs would be increased by the higher percent of fine and volume fraction of solid within the powder.…”

“…The effect of the new binder system on the fired density was not that prominent. Factorial analysis showed that the green density is mainly influenced by the solid content, whereas, green strength is dependent on both the binder and the solid content, but the effect is more prominent at higher levels of solid content [15].…”

“…7. Higher green density is obtained with both the Ltx C and Ltx D. Though the bulk, tap and granule densities of powder with Ltx C were higher but the low glass transition temperature and higher plasticizing effect of binder Ltx D have made it more deformable [15].…”

Characterization and Performance Evaluation of Zinc Oxide Varistor Blocks Processed by Latex Binders

“…6. More percentage of fine particles and higher granule density of powder due to the higher level of solid content have led to increase the green strength 13–15 …”

“…Ltx C showed enhance performance in terms of the powder characteristics 13 as well as electrical properties like watt‐loss, clamp ratio, non‐linear co‐efficient and electric field intensity, etc. as mentioned before.…”