Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of high-temperature chimney top seal in China, also supports customized service. Please feel free to buy high quality high-temperature chimney top seal for sale here from our factory.
High-Temperature Chimney Top Seal
| Information | |||
| use | Additive | ||
| Exterior | White | ||
| Physical properties | Rating | unit system | Test Methods |
| Specific surface area | 3 | m²/g | internal method |
| Particle size - (D50) | 20 | μm | internal method |
| Bulk density | 400 | g/l | ASTM D4895 |
| Additional information | Rating | unit system | Test Methods |
| Melt temperature | 320 to 330 | °C | ASTM D3418 |
1. Temperature Resilience: High temperature chimney top seals are specifically designed to withstand extreme heat, ensuring they remain intact and effective even during severe fires.
2. Enhanced Safety: Your chimney top seal acts as a strong barrier, preventing embers, debris, and critters from entering your chimney, giving you peace of mind.
3. Longevity: Invest in durability. These seals are made of elastomeric materials, giving them a longer life and reducing the need for frequent replacement.
4. Weather Resistance: Whether it's rain, snow or strong winds, high temperature chimney top seals provide year-round protection to keep your chimney in top condition.
5. Improved Ventilation: Ensures efficient ventilation and optimal ventilation performance, contributing to a cleaner and more efficient combustion process.

Material
Polytetrafluoroethylene (PTFE)
PTFE has excellent high temperature resistance and can maintain good sealing performance in high temperature environments. It also has high chemical stability and can withstand corrosion from a variety of chemicals.
Styrene-butadiene rubber (NBR)
NBR rubber has high oil resistance and wear resistance, and also has certain high temperature resistance. It is commonly used in flue systems to seal joints to prevent flue gas leakage.
Fluorine rubber (FKM)
FKM rubber is a high-performance rubber material with excellent resistance to high temperatures and chemical corrosion. Its ability to maintain sealing performance in extreme temperatures and corrosive environments makes it widely used in demanding fume duct sealing applications.
Silicone rubber (VMQ)
Silicone rubber has good high temperature resistance and weather resistance, and can maintain elasticity and sealing properties over a wide temperature range. It also has good chemical corrosion resistance and is suitable for the sealing needs of smoke flushing pipes in some special environments.
Flue flush duct sealing products are sealing solutions for chimneys and flue systems.
Hot Tags: high-temperature chimney top seal, China high-temperature chimney top seal manufacturers, suppliers, factory, Camlock Gasket, Round Rubber Gasket, Automobile Flange Seals, Gate Valve Rubber Gasket, Car AC Compressor Seal, Auto Parts Seal Gasket








