Name: Retardant PIR Foam Board High Heat Insulation
Uploaded: 2026-11-10T11:39:58+08:00
Duration: 21 s

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Retardant PIR Foam Board High Heat Insulation

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November 10, 2026

Keyword: Polyurethane Foams

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Tags:

#pu foam #open cell polyurethane foam #rigid polyurethane foam

Video Description:

In this video, we walk through a real-world insulation case using Fire Retardant B1 PIR foam board. See how it self-extinguishes, holds up to +120°C, and stays vapor tight in hot pipeline and duct applications. We demonstrate on-site cutting, staggered joint fitting, and foil facing protection, then review thermal conductivity, water absorption, and fire performance data. A practical guide for engineers and contractors specifying high-heat, fire-sensitive insulation.