NAX-FS

Product Description

A water-based acrylic intumescent firestop sealant for linear joint seals and penetration seals, small to medium-sized cable and conduit penetrations.

Recommended Use

Specially designed as a reactive fire protection system for fire seal single cables and bundles, sealing of conduits, sealing of blank openings, sealing of irregular openings. This product is use specially in reaction to fire Class E.

Certificates

• Iran National Standard 12055-1:1
• BS-EN 1363-1:1999
• BS EN 1366-3:2009

Outstanding Characteristics

• Environmentally friendly
• Quick installation
• Safe for skin contact
• Non-flammable
• Non-toxic
• Superior adhesion
• Chemical resistance

Surface Preparation

To secure lasting adhesion to the subsequent product all surfaces shall be clean, dry, and free from any contamination. Refer to the Application Guide (AG) for additional information.

Technical Data

Solids by Volume	75% ± 5
Density	1.21 g/cm3 ± 0.05
Viscosity	4000 – 4500 Poise
pH	5 – 6
VOC	3% – 4%
Flash Point	Non-Flammable
Shelfing Temp.	10 °C – 45 °C
Shelf Life	6 month (@ 25 °C)
Package	Bucket (22 kg)
Color	Gray

Application Details

Application Method	Spray, Brush, Roller, Trowel
Surface Temperature	17 °C – 40 °C
Dew Point	20 °C – 43 °C
Thinner / Cleaner	Water
Nozzle Tip (inch/1000)	19 – 27
Nozzle Pressure (Min)	200 bar/ 2900 psi
Theoretical Spreading Rate	2.5 kg/m2 (@ 1000 µm)
Wet Film Thickness	300 – 1000 µm
Dry Film Thickness	200 – 720 µm