Nushar: Poly Fillastomer Crack Pack Master

Crack and Pipe Joint Sealing Polymer Compound


CRACK PACK MASTER is a combination of emulsified Multi Polymer, Co-Polymer and Cross Linked Polymers with inert materials and various additives for generating useful properties such as flexibility, adhesion, and water proofing, acid resistant and alkali resistant.

 CRACK PACK MASTER is a ready to use compound design to seal the crack of surfaces like walls, tanks, terrace etc. and to seal water leakage from pipe joints also.


  1. CRACK PACK MASTER is air drying, so after use keep it in air tight container, in cool & dry place
  2. CRACK PACK MASTER is water soluble before cure, so always wait for minimum 48 hours before use
  3. Pot Life: Minimum 12 months is sealed tight container
  4. Always fill min. 3-6 inch wide material across the crack

Direction of use

Crack Filling:

  • Clean the surface thoroughly
  • Apply the CRACK PACK MASTER thoroughly in the crack with manual pressure
  • Apply CRACK PACK MASTER at least 0.75 mm to 1 mm and 3-6 inch wide across the crack as per situation
  • Let it be cure for 1-2 days as per weather conditions and apply SMC on the crack as per given procedure.

Pipe Joint:

  • Reduce the glaze of the pipe with the help of Emery paper and wash in the property
  • Apply CRACK PACK MASTER with the help of Furnner Patti on the area of pipe which is to be inserted into the joint
  • Fix the pipe into the joint and then seal it from outside as well
  • Wipe the excess material and let it cure for 1-2 days



  • Properties                                                      : Water soluble before drying. Air Drying and single
  • Viscosity                                                         : Paste
  • Color                                                                : White
  • Specific  Gravity (25oC)                              : 1.034
  • Solid content by weight approximately: 65.55%
  • Complete curing 48 hrs                             : @ 25oC
  • Water absorption (after cure)                 : Negligible
  • Water permeability (after cure)              : Negligible
  • Adhesion strength                                     :  Excellent
  • Chemical/Acid Resistance (20% dilution): Excellent
  • Softening Point                                              :90oC