FABCOAT-WB | Water Based PU Coating

Product Information

Fabcoat-WB is a PU base coating, recommended as a coating compound for outdoor fabrics like Cordura. It forms a clear and tack-free film with the high water column. To obtain high water column, two coating of Fabcoat-WB is recommended. Fabcoat-WB is ready to use a coating compound but the viscosity of the product can be decreased by adding water.

Key Features & Benefits
Key Features Benefits
Easy to coat
Forms clear and tack-free films
High water Column
Efficient waterproofing
General Characteristics
Physical appearance
Straw white viscous liquid
Ionic nature Anionic
pH of 1% solution 8 +/- 1
Miscibility Miscible with water
Stability Stable to dilute alkalies
Compatibility Compatible with anionic and nonionic products
  • Pre-impregnation with flourocarbon is recommended before coating
  • Fabcoat-WB can be applied by knife on air or knife on roller
  • Fabcoat-WB can be applied by knife on air or knife on roller
  • To realise high water column 2 layers of Fabcoat-WB is recommended
  • The first coat is to be dried at 100-120 deg.C, followed by hot calendaring at 60-80 deg.C
  • The same procedure should be done for the second layer
  • Curing should be done at 150 deg.C for 2 min.
  • In case of high water repellency requirement, the fabric must be post impregnated with flourine containing a water repellent


Storage: Store in cool, ventilated shed away from heat and direct sunlight. Storage temperature should not exceed 35 deg C.Close lids firmly to avoid contact with air and moisture.

Shelf Life: 9 months from the date of manufacturing, if stored under controlled conditions.

The above information is given in good faith and is without warranty

Frequently Asked Questions