DYPOL PIGMENT DISPERSIONS
The use of pigment concentrates for in-plant colouration of polymers has become
an essential part of
plastics technology.
JMB "Dypol" pigment dispersions are manufactured using a unique patented method
of production : incorporating pigment into a wax carrier and thereby providing
a dust-free method of colouring plastics. The process allows high loadings of
pigments into quality waxes which are polymer-specific and approved under EC
food-contact regulations.
The manufacture and supply of "Dypol" pigment dispersions by JMB is covered by a
formal quality system conforming to ISO 9001 (2000) with BSI QA. Please click here for further information and a copy of our registration certificate.
Dypol dispersions are normally formulated to give a product which can be used
for the pigmentation of a number of related polymers at addition rates often as
low as 1%.
These dispersions offer both internal and external lubrication, resulting in
improved melt flow and mould-release characteristics and giving a better
surface finish to the final product. The product facilitates much quicker purge
and clean-down times and offers exceptional colour dispersion.
Dypol dispersions, which can be used to pigment engineering and other polymers
which are normally difficult to colour, are already used successfully in the
blow-moulding, injection moulding, blown film and extrusion compounding
industries.
To summarise, Dypol dispersions offer the following advantages:
> Reduced power requirements for the primary dispersion stage
> Virtually 100% dust-free
> Lubrication
> Uniformly coloured components
> Simple dispersion in the secondary dispersion
> Simple and inexpensive mixing
For further information or to request a sample,
please use our information/sample request form.
Page last updated 25/7/11
