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TS-3 Bi-Component Polyurethane Waterproofing paint

Product overview

Bi-Component Polyurethane Waterproofing paint is a solidifying type macromolecule waterproofing paint formed from two components’ reaction, component A is polyurethane prepolymer obtained from the reaction of polyether polyol and isocyanate, component B is from the reaction of various auxiliaries, such as anti-ageing agent, vulcanizing agent, crosslinking agent, etc. When use, we mix A&B at a certain proportion, after curing, it forms a elastic, strong, and durable waterproofing coating film.

Order Hotline:400-6352-668

Advantages

* It can be constructed on complex base surface to form an integral non seaming waterproofing film. * Meet the requirements of environmental protection * Curing at room temperature, liquid construction and convenient operation. * Good weather resistance, high elongation and excellent waterproof performance.

Application Range

* Waterproofing of floor & internal / external wall of underground buildings.
* Waterproofing of Subway, tunnel, pipe gallery, well pit, pool, gutter, bathroom etc.
* Waterproofing of expansion joint, construction joint, deformation joint.
* Waterproofing of flat roofs, sloping roofs and planted roofs of concrete structures.

Executive Standard GB/T 19250-2013

Key points of construction

* The construction base requires smooth and dry, no damage, no dust and no oil pollution.
* Mixed ingredients:component A: component B=1:2(or according the proportion provided by the manufacturer), 1 st put A to into the container, 2 nd add B, and stir well then can be used.
* In order to separate the moisture from the base layer and improve the bonding strength between the substrate and the coating, a layer of base treatment agent can be applied.
* In construction, a rubber scraper is used to scrape the mixed uniform coating on the base surface,coating film is generally 1.5-2.0mm, and the construction is divided into 2-3 times. When the previous coating is dry, can going on the next construction.
* To increase the cohesive force between the waterproof layer and the protective layer, a clean coarse sand or fine stone is sprinkled on the surface before the last coating has not been solidified to enhance the bond between the protective layer and the waterproof layer.
* The construction temperature range is 5-40℃, avoid the rain before coating film is dry.
* The joints place must be evenly brushed and plump. The weak parts can be added by glass fabric to increase the strength

Storage & Packaging

* When storage and transportation, different products need to be classified. Prevent approaching fire sources, avoid sun and rain, and prevent collisions.
* The product should be stored in a cool and ventilated place with a storage temperature of 5-40℃.
* Under normal storage and transportation conditions, the storage period is 12 months from the date of production. If there is no obvious change once exceed the storage period, the products can also be used normally after passing the inspection.
* Packing specifications: 30kgs/set(Component A 10kgs/bucket, B 20kgs/bucket), 1.5kgs/set.
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