Qingdao Tennry Carbon Co., Ltd.
Qingdao Tennry Carbon Co., Ltd.

Silicate materials are widely used in passive fire protection for fire sealing strips. They deliver excellent heat resistance, smoke barrier performance and stable sealing under high-temperature fire conditions.

Your Graphite Products for Passive Fire Protection

Your Graphite Products for Passive Fire Protection

Our expandable graphite and a full range of other fire-resistant materials are dedicated to passive fire protection applications. We maintain a complete product portfolio covering fire doors, intumescent fire sealing strips, fireproof coatings and firestop products. It maintains stable performance under severe thermal conditions, featuring outstanding heat resistance and long-term durability. Widely used in building passive fire protection systems, our materials adapt to a variety of fire safety designs and help building assemblies meet official fire resistance standards.



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