Elastic Fire-Resistant Sealant
FireSafe-FSE
FireSafe-FSE type elastic sealant is a one-component, special fire-resistant adhesive based on acrylic acid. It offers excellent flexibility and adhesion while providing superior airtightness and watertightness. This sealant is non-toxic, smoke-free, easy to apply, and delivers long-lasting performance for over 40 years.
Application of FireSafe-FSE
Basic Performance
In response to the growing demand for efficient, eco-friendly, intumescent, and halogen-free fire protection solutions, our company has developed the FireSafe-FSE acrylic-based fire sealant. This sealant leverages the advantages of acrylic resin, including non-staining properties, stable color, excellent weather resistance, and a non-toxic, odorless formulation, making it a key player in the future of sealant technology.
Serial No. |
Testing Program |
Technical Indicators |
Inspection Basis |
|---|---|---|---|
|
1 |
Appearance |
Gray paste |
GB 23864-2009 |
|
2 |
Apparent density |
1.4×103kg/m3 |
GB 23864-2009 |
|
3 |
Expansion Properties |
≥300% |
GB 23864-2009 |
Fire resistance
FireSafe-FSE Sealant offers excellent elasticity and superior adhesion to a wide range of substrates. It effectively seals cracks, joints, and small openings (<20mm), providing protection against both hot and cold fumes. When exposed to fire, the sealant reacts by forming a highly insulating char that significantly slows heat transfer, creating a robust fireproof barrier. This ensures outstanding fire protection performance.
Serial No. |
Testing Program |
Technical Indicators |
Inspection Basis |
|---|---|---|---|
|
1 |
Fire resistance |
Fire-resistant integrity ≥ 2h |
BS 476: Part 20: 1987 (BS EN 1363: Part 1: 2012) |
|
2 |
Flammability |
Not less than HB |
IEC 60695-11-10:2013 |
Eco-Friendly and High-Performance Sealant
FireSafe-FSE sealant is free from halogens, sulfur, and other toxic components, making it safe, environmentally friendly, and non-corrosive. Its special formulation ensures exceptional performance even under a variety of harsh working conditions.
Serial No. |
Testing Program |
Technical Indicators |
Inspection Basis |
|---|---|---|---|
|
1 |
Corrosivity |
≥7d, no rust, corrosion phenomenon |
GB 23864-2009 |
|
2 |
Water Resistance |
≥3d, no swelling, no cracking |
GB 23864-2009 |
|
3 |
Alkali-resistant |
≥3d, no swelling, no cracking |
GB 23864-2009 |
|
4 |
Acid resistance |
≥3d, no swelling, no cracking |
GB 23864-2009 |
|
5 |
Moisture and heat resistance |
≥360h, no cracking, no chalking |
GB 23864-2009 |
|
6 |
Freeze-thaw cycle resistance |
≥15 times, no cracking, no chalking |
GB 23864-2009 |
Instructions for use
Packaging and Storage
Storage condition: 3-35℃.
Installation Instructions
(1) Clean openings and keep them dry and free of dust and grease;
(2) Plugging backing material into holes or crevices;
(3) Apply the specified thickness of the product to the backing material;
(4) Use a tool to smooth the product;
(5) A labeling sticker can be installed as an identifying mark for later maintenance.