KASTAR 280 Universal Acrylic Sealant for All Uses
Kastar 280 Acrylic Sealant is a white, water-based sealant with high sealing efficiency and rapid curing behavior. With specific use in construction, it is suitable for joint sealing, concrete, wooden, masonry, brick, ceramic, glass, PVC, air ducts, chimneys, window frames, corner joints, siding, skylights, vents, and all plastered surfaces.
Basic material: Acrylic dispersion
Color: White
Solid Content: 85%
Specific Gravity: 1.4
Shrinkage: 15%
Kastar universal acrylic sealant is a multi-purpose water-based acrylic sealant that produces high bonding and elasticity for an extensive variety of materials. Suitable for indoor and outdoor use, it enables the perfect filling of spaces, seams, and fissures in wooden, concrete, masonry, ceramic, glass, and PVC structures. Cured rapidly and very easy to use, this sealant develops a strong and paintable surface that is resistant to weather factors and exfoliation. Efficiency and easy application are valuable features of Kastar Universal Acrylic Sealant, which makes it a popular product for construction, renovation, and even home improvement activities.
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High-quality acrylic sealant.
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The requirement is to give a long-standing flexible seal to the substrates.
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Application in many forms – production of raw materials for products, inputs in other production processes, provision of services, etc.
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Adheres to all substrates.
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Has an anti-fungal agent.
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Great to apply on the side corner joint as well as on the caulk around the windows and doors.
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Basic material | Acrylic dispersion |
Color | White |
Solid Content | 85% |
Specific Gravity | 1.4 |
Shrinkage | 15% |
Extruding Property | 160ml/min |
Drying Time | ≤24h |
Tensile Adhesive | 0.1 |
Max Tension | 260 |
Resin Content | 80% |
Basic material | Acrylic dispersion |
Color | White |
Solid Content | 85% |
Specific Gravity | 1.4 |
Shrinkage | 15% |
Extruding Property | 160ml/min |
Drying Time | ≤24h |
Tensile Adhesive | 0.1 |
Max Tension | 260 |
Resin Content | 80% |

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