compression set, tensile strength, abr a s
ion res i s t ance can be significantly
increase. It is used to improve the
physical properties of sulphur cured
compounds and establish the chemical
link between rubber and silica.
Zincolet – D5
Beige Brown Flakes
85 ± 100C *
It reduces compound viscosity and
improves flow properties. Prevents
sticking of compounds to mill rolls.
Zincolet – A
75 ± 50C *
It has a dispersing effect on fillers and
improves flow and extrusion properties
of rubber compounds, It has proved
helpful in Silica Compounds. It is suitable
for polymers such as Neoprene, HNBR
and ACM Viton.
Zincolet – 171
Creamish to beige Flakes
90 ± 50C *
Improves flow of compound in transfer,
compression and injection moulding.
Gives good mould flow and improves
vi scos i ty. Prevent s s t icking of
compounds to mill rolls.
Zincolet – NB 55
Dark brown to
103 ± 50C *
Improves filler dispersion in polymer
blends and homogenized the batch.
Improves extrusion and calendaring
properties Surface appearance is
improved and shrinkage is reduce.