VARASEAL PS-227

TWO COMPONENT GUN AND POURING GRADE POLYSULFIDE SEALANT

“VARASEAL PS-227” is a two component joint sealant based on a high quality liquid polysulpfide polymer. The cured sealant is a tough rubber like seal exhibiting excellent adhesion to most surfaces including concrete, glass, aluminium, stainless steel etc., with the use of appropriate primers. “VARASEAL PS-227” is available in two grades:

  • 1. Gun Grade: This is ideal for general application on vertical and horizontal surfaces. This is available in a small range of colours.
  • 2. Pouring Grade: This is for application for joints in horizontal surfaces and is available in grey colour only.

Uses

Sealing joints subject to expansion and contraction resulting from temperature changes in buildings and civil engineering structures including superstructures, reservoirs, floors, basements, subways. Some of the recommended applications are as follows:

  • As a highly elastomeric sealing material for expansion and crack control joints
  • For sealing curtain wall panels, tilt-up panels, window glazing, flashing and material setting.
  • For joint sealing applications where a short curing period is required such as expansion and contraction joints in shopping centers, side walks or any other trafficked areas.
  • For sealing coping joints and deck joints in frequently watered areas such as swimming pool decks, planters pots, etc.,
  • For sealing horizontal joints and vertical joints where movement is expected or where other mastics would prove to be ineffective.
  • For sealing joints in reinforced concrete structures such as reservoirs, water treatment works, sea walls and roads etc.,
  • “VARASEAL PS-227” is particularly recommended for use in high rise buildings and other applications where access for subsequent maintenance will be difficult and the risk of early movement failure must be minimized. It is also suitable for sealing joints in brickwork, basements and subways.

ADVANTAGES

  • A high quality product meeting key international standards.
  • It forms a tough elastic rubber like seal
  • Outstanding resistance to deterioration due to weathering, ozone, UV Light and attack by chemicals present in industrial atmosphere.
  • Ability to withstand continuous and pronounced cyclic movements.
  • Excellent adhesion to most of the commonly employed materials in building and construction.

PACKAGING & YIELD

All grades of "VARASEAL PS-227" are normally supplied in 4 kg cans.

  • − VARAPRIME PS1 is normally supplied in 0.5 litre cans.
  • − VARAPRIME PS2 is normally supplied in 0.5 litre cans.
  • − VARAPRIME PS3 is supplied in 0.5 litre and 1 litre packs consisting of base and hardner provided in separate cans.
VARASOLVE PS a tool cleaner is normally supplied in 5 litre cans.