– Intumescent Seal
Product Description :
Intumescent Fire Seal is extruded from a graphite thermoplastic compound supplied in a wide range of size for use as cavity fire seal. The intumescent are not affected by the humidity, temperature or water have provide much flexibility in many application.
Application :
| 1. | Intumescent Fire Seal is used widely to seal up gap between doors and frames in the event of fire. |
| 2. | When pile seal are added to the seal, it can act as seal for cold smoke during initial fire and prevent draught, dust or air conditioning escape during normal time. |
Characteristics :
| Thickness | : ±2mm |
| Expansion Rate | : Up to ±20 times original size. |
| Expansion Temperature | : Aggressive expansion from 160C to 180C. |
| Flammability | : Does not sustain flame. |
| Toxicity | : Non Toxic in solid form. |
| Reaction to water | : No property change when immersed in water. |
| UV and ozone resistance | : Excellent. |
| Paintable | : Yes. |
| Flexibility | : Yes. |
Installation :
Install between wooden fire door leaf or frame either with nail, glue or self adhesive tape.
Tested to :
- BS476 Pt 22:1987
- SS332:2000
Standard Size :
With or Without Self adhesive tape.
- 25mm x 3.6mm x 2.1m with PVC casing.
- 20mm x 3.6mm x 2.1m with PVC casing.
- 18mm x 3.6mm x 2.1m with PVC casing.
- 15mm x 3.6mm x 2.1m with PVC casing.
- 12mm x 3.6mm x 2.1m with PVC casing.
- 10mm x 3.6mm x 2.1m with PVC casing.
