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Phenolic Duct Board (Galvanized Steel)

Product Specifications:

Test itemstechnical indicatorsTest itemstechnical indicators
Length/Width (mm)2000×1200,3000×1200,4000×1200 (customizable)Leakage≤1.2%
Core Density50-65 Kg/m3smoke concentration≤9, no toxic gas release
water absorption≤3.7%Dimensional stability≤2% (70±2°C,48h)
Thermal Conductivity0.019-0.02W (m/K)Oxygen Index≥45
heat resistance-150℃~150℃Fire resistance time>1.5h
airflow15M/sFormaldehyde emission≤0.5Mg/L
Compressive strength≥0.18MPaFire-proof levelA
tensile strength≥1.1Mpathermal resistance0.86m2K/W
regular thickness20mm,25mm,30mm(customizable)
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Email

sales@wtinsulation.com

Phone

0086-13771601681

Address

No.5,North Waihuan Road,Huangtang Industrial Zone, Xuxiake Town, JiangYin City, Jiangsu Province, China

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