Seamless tank lining with high chemical resistance
TANKSHIELD CR9200 is a elastomeric resin based resilient waterproofing and protection system, designed for waterproofing or protection of industrial water tanks and reservoirs with high chemical resistance. TANKSHIELD CR9200 suitable for internal and external applications with superior flexibility, long lasting and resistance to fungus and chemicals is required. TANKSHIELD CR9200 is a epoxy siloxane modified hybrid lining system consisting of two components suitable for highly corrosive environment, chemicals and chloride in atmospheric and immersion exposure
FEATURES
- UV resistant and protection from corrosion
- Crack resistant and Superior Flexibility
- Superior freeze/thaw resistance
- Excellent resistance to salt, acids, alkalis ,ammonia and other chemicals
- Effective protection against acid rain
- Excellent low and high temperature resistant
- Free of flammable solvents
- Continuous water and chemical immersion possible
- Bridges substrate crack up to 3 mm
- VOC compliant and Environmentally safe
APPLICATION
Can be applied conventionally by brush, roller or spray equipment. It is recommended to apply first coat by brush to obtain optimum adhesion. TANKSHIELD CR9200 Waterproofing Membrane has excellent high build properties, and can be built up to 2000 micron wet in multiple applications. However from a curing point of view and dependant on weather conditions at the time of application, it is more pertinent to apply and build up the membrane in two or more coats, to allow quicker cure in each stage. The thicker the application the longer the cure. Coverage Apply the liquid system at a rate of minimum 0.5 litre/square metre. When bridging wider cracks, bed reinforcing mat into the first layer, allowing for over coating once cured. It is ideal for reinforcing cracks prior to coating system. For all round protection and durability, additional coat in the system can be applied at a rate of 0.5 litre per square metre giving an optimum dry film thickness to meet the project requirements. The service life of the membrane is a direct correlation to final dry film thickness. A built in latent curing mechanism activated by water loss happens in 3 stages. Firstly there is the initial evaporation of the majority of water in the system, followed by the second stage where the surface skins over and cures. The third stage (which takes a minimum of 2-6 days) is to complete cure and gain of cohesive strength. The application of the second coat can proceed after stage two. This is a two stage system, inclusive of the necessary bond breaker requirements being addressed.
Packing
Packing 20 Litre Set
Storage and Transportation TANKSHIELD
Storage and Transportation TANKSHIELD CR9200, when stored on pallets in dry, cool area from moisture and direct sunlight, has a shelf life of 12 months. The liquid Component B must not freeze.