Characteristics
We will keep your priceless life and properties from the fire with strong and safe fireproof doors.
- 01. Double sealing at the room temperature
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- General gaskets for fire door have one sealing point for its function while the gasket for fire door of our company has double sealing points.
- 02. Double sealing in case of fire
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- Hardening or foaming phenomena are occurred in the general gaskets for fire door during the fire, while graphite foaming agent existed as the heartwood in the gasket develops the forms 20 – 30 times to make hardening so as to supplement the role of primary gasket precisely in the gasket for fire door of our company.
- 03. Specialized graphite foaming agent
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- Existing gasket with all-in-one graphite foaming agent loses the sealing function in case of fire due to flowing phenomena by twisting the door upon foaming and lowered elongation power.
- Although it has the potential of additional fire risk due to remaining graphite from blown foamed graphite, the graphite foaming agent of our company has no blowing effect even in case of fire.
- Primary gasket is repositioned as well as hardened, performing foaming to secure the complete sealing.