Shenzhen Petersburg Composite Materials Co., Ltd

Crafted from high-strength fiberglass yarn, this industrial-grade fiberglass seal is a premium alternative to asbestos-based materials. Designed for high-temperature sealing and insulation applications with superior thermal stability, chemical resistance, and long-term durability.

Key features:
* Excellent heat resistance and fire resistance (Class A non-combustible)
* Excellent sealing and thermal insulation performance
* Corrosion-resistant, ozone-resistant, UV-resistant, and age-proof
* It can still maintain its shape after long-term use, and shrinkage or deformation is very small
* Excellent fatigue resistance to ensure a long service life

Typical Applications
* Gap sealing between the boiler unit and the furnace wall
* Insulation of chimneys, valves, pumps and heat exchangers
* Gasket material for grooves and channels
* Fireproof cord and high temperature cover

Whether used in industrial furnaces or fire protection systems, this fiberglass sealed tube provides reliable performance in the harshest thermal and mechanical environments.