For coating both steel and concrete surfaces, where good
chemicaland high temperatureresistanceare required, either
for immersed or non-immersed service.

This product is very moisture sensitive and may foam if mixed
or applied in moisture condensing conditions, or at relative
humidities above 75%. Tins are nitrogen filled, do not open
before use. It is recommended that wherepossible
de-humidification equipment is used during the application of
this product.

Before handling or using this product, the material safety
data sheet should be read and all precautions observed.
Particular attention is drawn to Hardener B which contains
Isocyanate.

Metals: Grit blast to SSPC SP 10 (SIS 05 5900 Sa 2½)
standard and vacuum clean. Refer to Corrocoat Data
Sheet SP1.
For other substrates and further information, refer to
Corrocoat Technical Services

Airless spray pump 45:1 ratio minimum and capacity of at
least 1 gallon (4 litres) per minute. The pump should be
fitted with leather seals and all fluid filters removed. Use a
10mm diameter (3/8”) internal bore spray line with a short
6mm (1/4”) whip end. A large bore contractor type spray
gun fitted with a swivel connector and 29-40 thou reversible spray tip is recommended. The spray tip size and
fan pattern should be selected to suit the nature of the work.
Product may be applied by brush for small areas or stripe
coating. Trowelling is possible.

Dependent upon end use and application conditions,
Corrothane XT is normally applied in wet films of 40-52 mils
(1000-1300 microns).Where conditions allow it is preferable
to apply the product in a single coat application. Where
multi-coats are required it is essential that overcoating times
are kept as short as is possible.

89.62 partsBase
01.09 parts Hardener A (organic peroxide)
09.29 parts HardenerB(Isocyanate)
(all ratios by weight)

Product should be at ambient temperature before
mixing. Mix the base with a good mechanical stirrer until it
is uniformly mixed. Add Hardener A(organic peroxide) to the
Base and mix thoroughly. Allow mix to stand for a minimum
period of 10 minutes. Thoroughly stir the Base/peroxide mix
again and leave to stand for a further minimum period of 10
minutes (NB.TheBase/peroxide blend is relatively stable and
will not react significantly until Hardener B is added). Add
HardenerB(Isocyanate) and mix thoroughly before applying.

Full cure is 4 days at 68°F (20°C). For optimum results a
post cure of 4 hours minimum at circa 176°F (80˚C) is
recommended. However, post cure is not necessary for
many environments.

This product is subject to dielectric fatigue and repeated
testing should be avoided, refer to data sheet 7/30