2021 Fireproof Phenolic Duct Board Phenolic Board Panel Fireproof for Duct

China 2021 Fireproof Phenolic Duct Board Phenolic Board Panel Fireproof for Duct, Find details about China Phenolic Duct Board, Panel Fireproof for Ducts from 2021 Fireproof Phenolic Duct Board Phenolic Board Panel Fireproof for Duct

Model NO.
FIREPROOF BOARD
Usage
HAVC System and Wall
Color
as Your Requirement
Trademark
W. T
Transport Package
Carton
Specification
phenolic, aluminum/color steel/galvan steelized
Origin
Jiangsu, China
Model NO.
FIREPROOF BOARD
Usage
HAVC System and Wall
Color
as Your Requirement
Trademark
W. T
Transport Package
Carton
Specification
phenolic, aluminum/color steel/galvan steelized
Origin
Jiangsu, China

Product Description

2021 Fireproof Phenolic Duct Board Phenolic Board Panel Fireproof for Duct2021 Fireproof Phenolic Duct Board Phenolic Board Panel Fireproof for Duct

ITEMINDEXITEMINDEX
Conventional thickness20mm, 25mm, 30mmBending strength≥1.1 MPa
Length/Width (mm)2000x1200, 3000x1200, 4000x1200Leakage air volume≤ 1.2%
Fireproof ratingA2Thermal resistance0.86 m²K/W
Density of core material60-70kg/m3Smoke density≤9, no toxic gas release
Water absorption≤3.7%Dimension stability≤2% (70±2ºC, 48h)
Thermal conductivity0.019-0.02 W(mK)Oxygen index≥45
Heat resistance-150 ~ +150ºCDuration of fire resistance>1.5h
Wind resistance strength≤1500 PaFormaldehyde Emission≤0.5Mg/L
Compression strength≥0.18 MPaAir flow max15M/s

 

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2021 Fireproof Phenolic Duct Board Phenolic Board Panel Fireproof for Duct2021 Fireproof Phenolic Duct Board Phenolic Board Panel Fireproof for Duct2021 Fireproof Phenolic Duct Board Phenolic Board Panel Fireproof for Duct

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2021 Fireproof Phenolic Duct Board Phenolic Board Panel Fireproof for Duct

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2021 Fireproof Phenolic Duct Board Phenolic Board Panel Fireproof for Duct

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2021 Fireproof Phenolic Duct Board Phenolic Board Panel Fireproof for Duct

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2021 Fireproof Phenolic Duct Board Phenolic Board Panel Fireproof for Duct2021 Fireproof Phenolic Duct Board Phenolic Board Panel Fireproof for Duct2021 Fireproof Phenolic Duct Board Phenolic Board Panel Fireproof for Duct

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2021 Fireproof Phenolic Duct Board Phenolic Board Panel Fireproof for Duct