SW-PU V

ONE COMPONENT FLEXIBLE FOAM

SW-PU V is one component flexible foam. As the polyurethane water-stop resin behind structure of one-part hydrophilic type, it reacts with water to foam the closed cell-type foam or gel. In the reaction with the excessive amount of water, it foams a high-elastic gel. And in a reaction with small amount of water, it will foam a high-elastic flexible gel. The gelling time varies according to surrounding temperature and the amount of water It is a high quality PU grout used in America and Europe where foam and gel-type. SW-PU V is mainly used as the water-stop resin behind vibratory structures.

Category:

APPLICATION

SW-PU V area of usage to seal water leakage normally in building concrete structure such as:

  • To stabilize a flexible joint leakage part
  • A vibratory concrete structure leakage part
  • A manhole underground structure
  • Tunnel
  • Dam & Soil

FEATURES & BENEFITS

  • Flexible & durable after cured
  • Non-toxic when cured
  • Suitable for wet and dry conditions
  • Flexible & durable after cured
  • Non-toxic when cured
  • Suitable for wet and dry conditions

TECHNICAL DATA

  • Compounding ratio – one part product
  • Specific Gravity : 1.08 (25˚C)
  • Elongation : 200 – 350%
  • Foaming Time : 182 sec @ 25 ºC
  • Viscosity : 400-600 (25˚C)
  • Expansion Rate : 11 x
  • Tensile Strength : 4.5-6KgF/cm²

PACKING: 10 KG/PAIL

SHELF LIFE (un open)     : Six (6) months

Note: Information in this data sheet is, to the best of our knowledge. However, we have no control over the method of application and the amount of care taken when using this product and therefore, the liability of NCL Chemical & Equipment is limited to the quality of the delivered material.

METHOD STATEMENT

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