KingSeal Primer PS®
Epoxy based primer for sealants.
SpecWorld has the Spec Pack, CSI specification and drawings for registered specifiers.
Overview
KingSeal Primer PS is a solvent based two component epoxy adhesion promoter and substrate primer, formulated to enhance the adhesion on porous and nonporous substrates.
Where to use
KingSeal Primer PS is a primer for KingSeal range of pitch polyurethane and polysulfide sealants suitable for absorbent and non-absorbent surfaces such as concrete, stainless steel, glass and galvanized aluminum.
Why use it
- Improves adhesion strength.
- Quick drying time.
- Easy to apply.
Technical properties
| Colour | Dark yellow |
|---|---|
| Viscosity | 15 cp ± 5 |
| Specific time | 0.95 ± 0.05 |
How to use
Mixing
KingSeal Primer PS is supplied in two components, base and hardener. The full quantity of the two components must be mixed thoroughly for 2 - 3 minutes.
Application
Apply an adequate amount of KingSeal Primer PS on a clean and dry substrate using a brush to achieve one thin layer.
Leave KingSeal Primer PS for 6 hours at 20°C, or 3 hours at 35°C to become tack-free and then apply the sealant. It is essential that the surface of the primer is not contaminated prior to the application of the sealant.
Coverage, packaging and storage
Packaging
KingSeal Primer PS is available in 0.46 kg (500 ml) tin.
Storage
Shelf life is 1 year when stored under cover, out of direct sunlight and protected from extremes of temperature.
Failure to comply with the recommended storage conditions may result in premature deterioration of the product or packaging. For specific storage advice consult KingKrete's Technical Services Department.
Health and safety
As with all chemical products, care should be taken during use and storage to avoid contact with eyes, mouth, skin and foodstuffs. Treat splashes to eyes and skin immediately. If accidentally ingested, seek medical attention. Reseal containers after use. Use in well ventilated areas and avoid inhalation.