• 专利标题:   Energy-saving silicon phenol fireproof insulation board comprises non-woven fabric layer and main body layer, and non-woven fabric layer includes an upper non-woven fabric layer and a lower non-woven fabric layer.
  • 专利号:   CN112223861-A, CN112223861-B
  • 发明人:   LU T, XIE Y
  • 专利权人:   GUANGDONG HUARUI ENVIRONMENTAL PROTECTIO
  • 国际专利分类:   B32B027/12, B32B027/20, B32B027/28, B32B027/42, B32B033/00, B32B005/02, C08K003/04, C08K005/5425, C08K009/04, C08L061/14, E04B001/80, E04B001/94
  • 专利详细信息:   CN112223861-A 15 Jan 2021 B32B-005/02 202121 Pages: 11 Chinese
  • 申请详细信息:   CN112223861-A CN11085384 12 Oct 2020
  • 优先权号:   CN11085384

▎ 摘  要

NOVELTY - Energy-saving silicon phenol fireproof insulation board comprises a non-woven fabric layer and a main body layer. The non-woven fabric layer includes an upper non-woven fabric layer and a lower non-woven fabric layer. The raw materials for preparing the main body layer 20-45 pts. wt. maleimide modified phenolic resin, 10-22.5 pts. wt. organic silicon, 0.08-0.3 pts. wt. potassium persulfate, and 3-7 pts. wt. isocyanate-modified carbon materials. USE - Energy-saving silicon phenol fireproof insulation board. ADVANTAGE - The energy-saving silicon phenol fireproof insulation board is acid-free and alkali-free, avoid pollution during the preparation process, and also prevents the prepared fire board from corrosive influence on external components, and improves the application value of the fire board.