For coating both steel and concrete surfaces, where good chemical and high temperature resistance are 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 humidity above 75%. Tins are nitrogen filled,do not open before use. It is recommended that where possiblede-humidification equipment is used during the application of this product.

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

Metals: Grit blast to SSPC-SP10 (ISO 8501-1 Sa 2½) standard and vacuum clean, refer to Corrocoat Data Sheet SP1.For other substrates and further information, refer to Corrocoat Technical Services.

Specialist pipe rolling equipment.

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.

88.13 parts Base 01.32 parts Hardener A (organic peroxide)10.55 parts Hardener B (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. The Base/peroxide blend is relatively stable and will not react significantly until Hardener B is added). Add Hardener B (Isocyanate) and mix thoroughly before applying.

Generally, 25 – 30 minutes at 68°F (20°C). Pot life will vary substantiallywith temperature. Refer to Corrocoattechnical services for instructions regarding application in hot climatic conditions.

The performance of Corrothane XT will be adversely affected by the addition of solvent thinners and their use is prohibited.

1 Gallon and 5 Gallon kits. Due to the hydroscopic nature of this product the use of part tins is not recommended.

6 Months stored and away from heat sources and direct sunlight andbelow 68°F (20°C). Frequent temperaturecycling will shorten storage life and affect pot life.Beyond 6 months this product becomes increasingly susceptible to moisture uptake and foaming and out of shelf-life material must not be used. (All components must be used within their designated shelf life).

Off white or unpigmented (translucent brown) only. Other colors are not available and it should be noted that the addition of dyes will adversely affect performance and in particular chemical resistance.