• 专利标题:   Multifunctional explosion-proof glass, has glass main body whose top part is adhered with protective film, where bottom of polyurethane adhesive and bottom of anti-ultraviolet film are adhered to each other and safety film.
  • 专利号:   CN214821596-U
  • 发明人:   LI R, MA J, DI J
  • 专利权人:   BEIJING CHENGZHI BEIFEN MECHANICAL ELE
  • 国际专利分类:   B32B017/00, B32B017/10, B32B027/08, B32B027/30, B32B027/32, B32B027/36, B32B007/12
  • 专利详细信息:   CN214821596-U 23 Nov 2021 B32B-027/36 202224 Chinese
  • 申请详细信息:   CN214821596-U CN20246962 28 Jan 2021
  • 优先权号:   CN20246962

▎ 摘  要

NOVELTY - The utility model claims a multifunctional explosion-proof glass, specifically relating to the field of explosion-proof glass, comprising a glass main body, the top part of the glass main body is adhered with a protective film, the protective film and the glass main body are adhered by epoxy resin adhesive; the bottom of the glass main body is adhered with a first polyurethane adhesive; the bottom of the first polyurethane adhesive is adhered with an anti-ultraviolet film; the bottom of the anti-ultraviolet film is adhered with a second polyurethane adhesive; the bottom of the second polyurethane adhesive is adhered with a safety The solution is as follows: setting the safety film, safety film comprises ultra-high molecular weight polyethylene and low density polyethylene, low density polyethylene is ethylene; high-grade alpha-olefin and graphene; the blending molecular weight of the ultra-high molecular weight polyethylene and low density polyethylene is between 1000 to 20000; the thickness of the low density polyethylene is less than or equal to 1mm, the conductivity of safety film is 10 ^ 6S asterisk m-1; It can shield and protect the external electromagnetic signal.