MICROTEK Polyester Pigments are compatible with all grade polyester Resin and Gelcoats.
MICROTEK Polyester Pigment provides excellent dispersion in all grade Polyester Resin and Gelcoats
resulting into uniformity in color, free from streaking on moulded surfaces.
MICROTEK Pigment provides excellent light fastness and does not discolour on exposure to sunlight
with suitable UV polyester Resins and Gelcoats.
Darker shades of MICROTEK Polyester Pigments will have better outdoor durability when exposed outside.
Durability of the pigment depend on environmental conditions such as Light, Heat, Moisture etc.
MICROTEK Polyester Pigments absorbs and convert UV radiations into heat which is dissipated to the
surrounding medium readily helping to prolong the outdoor life of final FRP products, such protection
depend on the pigment concentration on the surface and hence Gelcoats having higher pigment loading
will therefore, afford longer protection.
MICROTEK Polyester Pigments can provide temperature resistance over 150 C to FRP moulding
in SMC/DMC depending on exposure time, temperature, Oxidizing condition during processing,
heat transfer coefficients & heat transfer rates, etc.