Galvanized steel phenolic air duct panel

Galvanized steel phenolic air duct panel: Specification: Density:>60kg/m³ Oxygen index:>42 Thermal conductivity:0.025w/mk Compressing strength:0.586mpa Bending strength:1.05mpa Fireproof:class “O” Water absorption:1.9% Max smoke density:2% Working temperature:-150°C to 150°C Dimension: three types as follows: 3900×1200×20mm 3900×1200×25mm 3900×1200×30mm Application field : Suitable material for making air conditioning ducts,wildly used in market, supermarket, guesthouse, hotel, workshop, airport, hospital, food store, underground railway and so on..

Reputation: low temperature foaming phenolic production,Patent number :ZL00 111275.9 by ISO9001:2000 quality certification,ISO14001:2004 environmental certification passed British BS476,NEF Standard passed United Arab Emirates’s National Standards acquired "Chinese Green Environmental Protection Product" Title our production line for this panel is named as “the first line in China” National Fireproofing Materials Quality Supervision Center GB8624-1999