Intumescent Fire Tape(Intumescent Strips Intumescent Seals)
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描述
BY-NFS is a high-performance expanded material based on expandable graphite. In the event of a fire, it may expand to several times its original volume and form a heat shield. BY-NFS expands in all directions to fill gaps and cavities and create a very effective fire and smoke barrier. Water-resistant properties enable use in areas with high humidity. For intumescent materials with appropriate properties at a very attractive price, BY-NFS is a good choice.
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