Feature
INCA® fireproof putty can be divided into hardening type and non-hardening type. Fireproof putty is an expandable single-body fireproof sealing material, suitable for surface repair after filling gaps in various pipes and structures, and has a three-hour fireproof effect. At the same time, it can still maintain normal fire protection function when exposed to more than 1x106 Gy (1x108 rad) neutron and gamma radiation units.
Specification
．Firestop putty
| Item |
FM 011 | FM 012 |
| Product name | non-hardening firestop putty | hardening type firestop putty |
| Density | 1.25~1.35g/cm3 | 1.35~1.45g/cm3 |
| Color | Black | Block red |
| Scalability | >40% | – |
| Expansion temperature | 220°C | – |
| Expansion ratio | 5~10 times | – |
| Working temperature | – | 5~40°C |
| Storage temperature | – | 10~30°C |
| Package | 20kg/carton or 12pcs/carton(400g/pc) | 20kg/barrel or 5kg/barrel |
| Usage | Fill the gaps where cable racks, cable bundles or small plastic tubes pass through openings in floors or wall panels. | Fireproof caulking and gap filling for openings where pipes penetrate fire compartments. |
| Advantage | * High expansion properties when heated. * Non-setting, can be used repeatedly. * Good plasticity, easy to construct. * No volatile organic solvents. * No halogen, asbestos and other harmful substances contained. | *Water-based and easy to clean. *one-component for simple application. *Non-sagging. *Excellent fire resistance. *Free of halogens, asbestos, and other harmful substances. |
Example
| Metallic pipe | Plastic pipe | Insulated pipe | Air duct | Cable bundle | Cable tray | Busway | Multiple penetration |
 |  |  |  |  |  |  |  |
* Contact us — we’ll be happy to recommend the most suitable product for your needs.
Optoelectronics
Biotechnology
Emerging energy
Materials and Chemicals
Firestop Tech.