Specializing in phenolic pre-insulate duct panel!

Phenolic board rule parameters

by:Ventech     2020-12-14
Lignin modified phenolic board fire prevention effect is very good, in tianjin fire window fire experiment, burned by 40 minutes 1000 degrees high temperature found no representation, carbide and only appearance, not burning, from self-extinguishing fire, Yin fire, the smoke of the burning process release quantity is little, without excitant odour, no drip, dealt with exterior insulation board have been real fire prevention and insulation problem, is a reformation of wall material. 40 -

bulk density 100kg/m3; 20 -

thickness 200 mm

0 thermal conductivity. 022 - 0. 030 w/mk

B1 - flame retardant grades A2

smoke density rank & lt; 5

- operating temperature 196 ~ + 200 ℃

straw the acquisition and use of most of the plants, will directly increase farmers' income, to deal with some, direct driving the development of rural economy, rural surplus labor force in ensure and improve people's livelihood is of great significance for a long time! http://www。 fenquanbn。 com
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Hi,this is karen from VENTECH CHINA,SO NICE TO CONTACT WITH YOU,FOR MORE INFORMATION,PLEASE CONTACT MY EMAIL :KAREN@CHINAVENTECH.COM OR INSULATION@CHINAVENTECH.COM. WILL REPLY YOU ASAP.THANKS IN ADVANCE