Search
Best Results
SmartCare Unyverseal Polysulphide
SmartCare Unyverseal Polysulphide is a polysulphide‑based joint sealant designed to withstand repeated extension, compression, and cyclic movements without loss of adhesion. It resists weathering, sunlight, ozone, water, salt, oils, and fuels, making it suitable for demanding joint sealing applications.
Easy Application
Swimming Pool Decks
Suitable for Potable Water tanks & Sewage treatment plants.
Uses
Characteristics
Properties
Sealing movement joints in building and civil engineering structures, including superstructures, floors, basements, subways, flashing and metal setting. Also, for all joint seal applications where a short curing period is required, such as expansion and contraction joints in sidewalks.
It can be used in portable water tanks and in sewage treatment plants. It will effectively prevent water from entering the sealed joints and thereby eliminate erosion of the soil underneath the slabs. Particularly, areas which are watered frequently, such as swimming pool decks and around planters, must be protected.
All coping joints and deck joints should be sealed. In clay soil areas, where unsealed joints may cause swelling of the soil and subsequent buckling and cracking of the concrete slab.
UnyverSeal Polysulphide maintains a Low modulus of extension even after prolonged exposure to the Weathering elements. This prevents adhesive and cohesive failures, which often occur when a caulking compound hardens excessively with ageing.
Contraction joints in sidewalk ways
Sealing curtain wall panels
Window glazing
Swimming pool deck
Two-Part Formulation with Multiple Consistencies
Effective Joint Sealing and Protection
Broad Civil Engineering and Structural Utility
Rapid Curing for Specific Applications
Potable Water and Sewage Compatibility
Soil Erosion and Slab Protection
Structural Integrity in Clay Soil Areas
Prolonged Low Modulus Maintenance
Resistance to Adhesive and Cohesive Failure
| Properties | Value |
|---|---|
| Colour | Grey |
| Volume solids | 100% |
| Pot life @77°F (25°C) | 1 hr approx. |
| Tack free time @77°F (25°C,50%RH) (ASTM C 920) | 72 hrs approx. |
| Cure time @77°F(25°C, 50%RH) | 7 days |
| Tensile strength (ASTM D 412) | 0.53 – 0.65N/mm² |
| Elongation at break (ASTM D 412) | 450% |
| Peel strength on concrete,PSI (ASTM D 794) | 10 – 20 cohesive failure |
| Hardness (Shore A) (ASTM D 2240) | 20 – 22 |
| Service temperature | -40°C to +79°C |
