ShaliSeal® PS PG

ShaliSeal® PS PG is two component, polysulphide polymer based, UV resistant, flexible, tear resistant, rubbery, self-leveling, pourable, non-staining sealant, which adheres to most of building materials like cementitious substrates, aluminum, glass, wood, mild steel etc. ShaliSeal® PS PG cures at ambient temperature, has excellent recovery characteristics after extended period of compression / elongation with outstanding resistance to most chemicals, weather conditions, aging and shrinkage.

Products Catalogue

Application

  • Roof light joints.
  • Joints between concrete pipe lines.
  • Nuclear Power station reactor domes.
  • Expansion joints in industrial, commercial or residential buildings.
  • Joints in concrete roads, bridges, subways, flyovers & airport runway.
  • Joints in water retaining structures like water tank, swimming pool including decks, aqua ducts, dams, canals & reservoirs.

Advantages

  • Excellent UV resistant.
  • Provides uniform, water tight seal.
  • Adhesion compatible to most substrate.
  • Highly resilient with excellent recovery characteristics and thermal flexibility.
  • Prevents cracking by allowing expansion / contraction during atmospheric changes.
  • Flexible, tear resistant, rubbery, self-leveling.
  • Chemical / flame / fuel resistant.
  • After full cure
    • Can withstand in fully submerged condition, and
    • The Sealant is suitable for potable water as well.
Characteristics – Physical

Colour

Grey

Service Temp, °C

- 40 to + 85

Theoretical Coverage,
grm / rm *

120
For 6.0 mm x
12.0 mm

Staining

Nil

Solid Contents, %

97 – 100

Application Temp, °C

5 – 50

Setting Time, 35 °C, hr

6

Pot Life, 25 °C, hr

2

Specific Gravity

1.65 ± 0.10

Full cure, in tropical conditions

Up to 8 days
Characteristics - Technical

Elongation at break, %

ASTM D 412

450 ± 50
Tensile Strength, kg / cm2

ASTM D 412

2

Adhesion bond strength Kg 2.5 cm (cohesive failure)*

BS 5212 Part 3

18

Shore A hardness

ASTM D 2240

10 ± 2

Movement Accommodation Factor, % ASTM C 719
• Butt Joints
• Lap Joints

ASTM C 719

± 25*
±50