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PIR thermal insulation and fireproof board
PIR thermal insulation and fire-proof board: it has excellent fire-proof performance and low smoke toxicity. It can be widely used in vehicles, ships, warships, medical purification and other high-demand air duct systems.
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Surface material thickness |
0.1~0.5mm |
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Sheet specification： |
thickness：10~50mm width：1200mm，length：≤4000mm |
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combustion performance： |
GB/T8624-2012整體A級，同時符合EN45545 HL3 R1、TB/T 3139 |
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PIR core density |
45~60kg/m3 |
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tensile strength |
≥1.5MPa |
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Thermal conductivity |
0.019-0.023w/m.k |
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Working wind pressureP |
2500Pa＜P≤3500Pa |
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Water absorption rate |
≤1.5%（28天） |
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Temperature service range |
-192℃~+120℃ |
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Environmental protection requirements |
Formaldehyde free Organic volatiles（≤6g/kg） No soluble lead and cadmium |
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Scope of application： |
It can be widely used in vehicles, ships, warships, medical purification and other high demand air duct systems. |
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