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SealPro PS- P
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Universal modified, single-component, silane primer for SealPro flexible joint sealants
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Only %1 left
SKU
SPPSP
| DATA | RESULT |
| Nature | Single component Moisture sensitive liquid |
| Colours | Amber Brown |
| Density @ 25º C | 1.02 ± 0.02 |
| Viscosity @ 25º C | 300 – 400 cP |
| Sealant application time | 15 min. to 3 hours after primer application |
| Application Temperature | From +5º C to +40º C |
| Service Temperature | From -20º C to +60º C |
* All values given are subject to 5-10% tolerance
* Properties listed above are only based on controlled laboratory samples and tests: Results may differ based upon statistical variations depending upon mixing methods and equipment, temperature, application methods, test methods, actual site conditions and curing conditions.
®=Registered trademark of the North Group.
Description
SealPro PSP is a solvent-based silane primer specially formulated to enhance the bonding of Polysulphide sealant. SealPro PSP is used for porous substrates
Additional Information
| Packaging: | Coverage: |
| 1 litre pack | 15 m² per liter *1 Liter of SealPro PSP is sufficient for 225 linear metres of 10mm joint. |
Typical Applications
- To prime, prior to the use of SealPro sealants, to porous substrates such as concrete, brickwork, stonework, asbestos and timber and non-porous surfaces such as stainless steel and ceramics. Suitable to be use in potable water tanks
- Wet areas such as kitchens, laundries, bathrooms and showers, terraces, decks and balconies
- Floor joints subject to heavy usage and traffic
- Industrial areas and those subject to chemical spillage
Benefits
- Easily applied by brush
- Excellent adhesion and characteristics.
Substrate Preparation
Product Preparation
Product Application
SealPro PSP shall be applied to clean, dry surface prior to the installation of backer rod or bond breaking tape. SealPro PSP can be applied by a brush in one thin and uniform coat and ensure for complete coverage but avoid excess priming. The sealant shall be applied only after the primer becomes tack-free.
One thin coat should be applied using a clean, dry brush, ensuring complete coverage. Avoid over priming resulting in an excess of primer in the base of the joint or application beyond faces. The mixed polysulphide sealants SealPro PS or SealPro PS-FR must be applied when the primer is tack free, that is after the evaporation of the solvent but before the primer film has completely reacted. After 3 hours the primed surfaces must be re-primed if there is a delay before applying the sealant
Others
Cleaning:
Wet primer may be removed from tools or contaminated surfaces immediately after use with suitable Solvent (Acetone) Reacted primer may only be removed by mechanical means
Storage & Shelf Life:
12 months if stored in original, sealed and unopened containers in a cool dry environment at ambient temperatures below 25°C. Do not store in direct sunlight. Storage above this temperature may reduce storage life.
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