PRODUCT DATASHEET
Product Name: Proudi Sealer SB
Trade Name: Proudi Plus
PRODUCT DESCRIPTION
Proudi Sealer SB is a high-performance thermoplastic acrylic resin floor coating and concrete curing agent. It provides a deep-penetrating, non-yellowing, scuff-resistant finish. Available in both clear glossy and matte finishes, it is ideal for sealing, curing, and protecting a variety of concrete surfaces.
APPLICATIONS
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Sealing, curing, and protective coat for colored and uncolored concrete surfaces.
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Ideal for stamped concrete, chemically stained concrete, exposed aggregate concrete, and masonry surfaces.
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Protects interlock, porous brick, natural stone, plaster, wood, and other absorptive materials from moisture and oil penetration.
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Suitable for both interior and exterior applications.
PHYSICAL PROPERTIES
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Volume Solids: 36%
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Pull Off Adhesion (ASTM D4541): 4.8 MPa (Substrate Failure)
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Chemical Resistance (ASTM D543:95, 7 days):
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Acetic Acid (10%) – Excellent
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Sodium Hydroxide (10%) – Excellent
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Hydrochloric Acid (10%) – Excellent
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Moisture Resistance (ASTM C156): 0.313%
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Dry Time (21°C, 50% RH):
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Film Thickness: <100 microns
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Thinning: Not required; use organic solvents for cleaning.
ADVANTAGES
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Beautifies surfaces and enhances appearance.
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Highlights the color and texture of stamped concrete and enhances antique effects.
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Seals and dust-proofs concrete, stone, brick, and other surfaces.
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Protects surfaces from stains caused by oils and food spills.
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Formulated for both interior and exterior use.
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Non-yellowing and highly UV resistant.
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Allows concrete to breathe.
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Available in matte and gloss finishes.
COVERAGE
LIMITATIONS
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Do not apply if ambient temperature is expected to drop below 3°C within 24 hours.
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Avoid application if rain, dew, or water exposure is expected within 24 hours after application.
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Avoid application in direct sunlight or during high winds.
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For matte finish, apply a glossy coat first.
SURFACE PREPARATION
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Surfaces must be dry, clean, and free of grease, oil, dirt, wax, and other contaminants.
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Use appropriate cleaning agents and ensure thorough rinsing before application.
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Scraping, wire brushing, sanding, or power washing may be necessary for previously applied coatings.
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Allow surfaces to dry for at least 24 hours.
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Do not use soap or detergent for cleaning, as residues may prevent adhesion.
APPLICATION INSTRUCTIONS
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Application: Apply full strength. Avoid application in direct sunlight or during strong winds. Apply early in the morning or late in the evening on hot days.
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Use a synthetic or nylon-bristled brush. For smooth surfaces, use a 6 mm nap roller. For textured surfaces, use a 9-12 mm nap roller.
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Apply two coats for maximum protection, especially on unpainted and highly porous surfaces.
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Apply a coat of glossy grade before applying the matte grade of sealer.
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Allow 24-48 hours drying time between coats.
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Foot traffic is allowed after 24 hours, heavy traffic after 72 hours.
SAFETY PRECAUTIONS
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DANGER: Flammable vapor and liquid. Contains aromatic hydrocarbons.
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Harmful if swallowed or inhaled. Causes eye irritation.
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Use in a well-ventilated area with proper respiratory protection (NIOSH TC-84A approved organic vapor respirator).
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Wear goggles, protective clothing, and vinyl gloves when handling.
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Keep away from heat or ignition sources.
FIRST AID:
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Eyes: Flush immediately with fresh water.
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Skin: Wash with soap and water.
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Inhalation: Leave the area if breathing difficulty occurs.
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Ingestion: Give large amounts of water and induce vomiting. Seek medical attention.
MAINTENANCE
PACKAGING
CLEANING
STORAGE AND SHELF LIFE
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Store at 25°C in dry conditions, away from direct sunlight or freezing conditions.
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Shelf life is approximately 12 months in the original unopened container.
