WIPRESS,
a hard and rigid board having high purity with excellent
electrical and mechanical properties, is specifically
produced for the high voltage and extra high
voltage Transformer Industry. The product is
made from imported virgin softwood sulphate pulp in
our new production line using 'state of art technology'.
Our experience over four decades in producing fibre
boards and densified wood guarantees product compliance
to lEC 60641 B.3.1 grade Pressboard.
Separate conditioning and testing facilities have been
established for uninterrupted and speedy testing and
evaluation of the raw materials and the product.
Precompressed
Pressboards are cellulose based and are produced
from kraft unbleached softwood pulp having high chemical
purity and low conductivity. They are produced on intermittent
board machine and compacted without added bonding agents
in multi day-light press under heat and pressure to
achieve required properties. The boards are characterized
by high density, high purity, uniform thickness, dimensional
stability, low compressibility, low shrinkage and high
electrical strength.
Precompressed
Pressboards have high dielectric strength and find use
as insulating material in different types of Power and
Distribution Transformers, Capacitors, Switch Gears
etc., in the form of winding cylinders, spacers, washers,
keyway strips. etc.
Water :
Quality Water is the most critical factor in the manufacture
of Pressboard. Kerala, particularly Cannanore receiving
more than 3000 mm of rainfall every year has an abundant
resource of excellent quality water available throughout
the year. This water is further treated by a most modern
Water Treatment Plant.
