Zhengzhou Bilin New Materials Manufacturing Co., Ltd.
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Description:
Interior/Exterior Gap Sealant – A quick-drying, flexible acrylic formula designed for sealing gaps around pipes, vents, trim, and other joints in both indoor and outdoor applications. This high-performance sealant provides excellent adhesion to common substrates like drywall, concrete, wood, and tile, ensuring a durable, waterproof, and weather-resistant seal. It effectively prevents air and water leaks while offering thermal insulation and dustproofing benefits. Once cured, it can be painted to match your décor. Environmentally friendly, non-toxic, and free from harmful substances like heavy metals and VOCs, making it safe for residential and commercial use. Ideal for sealing windows, doors, skylights, and other construction joints.
Features & Benefits:
Superior Adhesion – Bonds firmly to multiple substrates without primer.
Permanent Elasticity – Stays flexible to prevent cracking over time.
Waterproof & Weatherproof – Resists rain, UV rays, and extreme temperatures.
Mold & Mildew Resistant – Ideal for high-moisture areas like bathrooms and kitchens.
Non-Toxic & Low Odor – Safe for indoor use with no hazardous chemicals.
Paintable & Sandable – Seamlessly matches your interior or exterior finish.
Quick Curing – Dries faster in warm, dry conditions; curing may slow in cold or humid environments.
Application:
Sealing gaps around windows, doors, and skylights.
Filling cracks in exterior walls, siding, and roofing joints.
Waterproofing joints in bathrooms, kitchens, and wet areas.
Sealing expansion joints between concrete slabs and pavements.
Repairing gaps around electrical outlets, pipes, and vents.
Bonding low-movement building components and trim work.
Technical parameters:
| Main Raw Material | Acrylic |
| Advantage | High Bonding |
| Keywords | low Odor |
| Density | 0.96 g/ml |
| Shore A Hardness | 20 |
| Modulus Mpa(100%) | 0.55 |
| Elongation at break | ≥350% |