Product Name: Copalin Liquid Membrane
         Product Code: 305-2

Product Technical Data Sheet 
  • Specially formulated synthetic resin curing compound used as a membrane forming for spraying on fresh concrete surfaces to reduce loss of water during early hardening period.
  • Seals pores and retain moisture for complete hydration of concrete.
  • Gives dust proofing properties and eliminates the cause of shrinkage and cracking.
  • Complies with ASTM C 309 –Type 1
 Physical data 
  • Color and appearance: transparent yellowish liquid with sprayable consistency.
  • Density: 0.83.
  • Coverage: 8m2/L.
  • Solid Content by weight, %: 28±2%.
  • Flash point, ºC: 35.
  View Data Sheet