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.
0 thermal conductivity.
B1 - flame retardant grades
smoke density rank & lt;
- 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!
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
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