Volsun Foam Type FST8076 Acrylic Firestop Sealing Sealant
Description
FST8076 Firestop Acrylic Sealant has excellent fire resistance, fire expansion, heat insulation, plasticity, acid and alkali corrosion resistance, easy to construction, maintenance, and can be used with other sealing materials (such as fire board, etc.). Suitable for various working conditions, such as wire, cable and other objects through the wall hole blocking, to prevent the fire from spreading from the hole to the adjacent room.
Features
- Expands in response to fire
- No vertical flow, halogen-free
- Excellent adhesion and weather resistance
- Easy to install and clean
Technical Performance
| Item | Index | Test standards/methods |
| Expansion property | ≥300% | GB 23864-2009 |
| Combustibility | V0 Grade | GB/T 2408-2021 |
| Corrosion resistance | ≥7d, no rust, corrosion phenomenon | GB 23864-2009 |
| Water resistance (soak for 3 days) | ≥3d, no swelling, no cracking | GB 23864-2009 |
| Acid resistance (soak for 3 days) | ≥3d, no swelling, no cracking | GB 23864-2009 |
| Alkaline resistance (soak for 3 days) | ≥3d, no swelling, no cracking | GB 23864-2009 |
| Fire rating | Not less than A3 | GB 23864-2009 |
| Resistance to moisture and heat | ≥360h | GB 23864-2009 |
| Freeze-thaw cycle resistance | ≥15 times | GB 23864-2009 |
Specifications
| Model | Package |
| FST8076 | 300ml/pcs |
Application Method
- Clean the plugging position and keep it dry intact
- Stuff the backing material to plug the hole and inject sealant to fill it
- After filling, the excess sealant is smoothed and allowed to stand and cure
Cautions
- The use environment should be free of large debris or other pollutants to avoid affecting the adhesion of materials and objects
- Avoid other objects touching the material until it is fully cured, affecting the appearance and performance of the material
- Do not enter the mouth and eyes, if accidentally enter the mouth and eyes, you should rinse with water or go to the hospital in time
Storage Conditions
- The product should be tightly closed, stored in the original packaging, room temperature, protected from light, dry storage
- Product shelf life: 12 months from the date of manufacture
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