Горячая Распродажа 20 мм PIR предварительно изолированные сэндвич изолированный канал панель с черной алюминиевой и серебристый

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PIR/PU Duct Panel

 

PIR-ALU is made of high performance hard PIR foam core material and double-sided composite aluminum foil to make sandwich panel.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.

 

Item	Unit	Specification
Product specifications		Alu./PIR/Alu.
Size	mm	4000*1200
Thickness	mm	10
Alu. Foil Thickness	mm	0.06/0.08
Working Temperature	℃	-40~+80
Compressing Strength	MPa	0.34
Thermal Conductivity	W/m·k	0.022
Density	kg/m2	0.9~1.15
Water Absorption	%	≤1.5
Oxygen index	TB/T3237-2010	≥32
Fire Safety	EN 45545-2	R1 HL3