发明名称 |
Thermal duct lining insulation |
摘要 |
A duct lining insulation system for lining variable air volume boxes, air handling units, and ducts for heat ventilation and air conditioning has a sheet of a flexible, closed cell foam composition, said sheet having a face with a substantially smooth surface and having a coating of a pressure sensitive adhesive on a second face of the sheet, further providing that the pressure sensitive adhesive has a volatile content that is sufficiently low so that the adhesive gives off substantially no volatiles.
|
申请公布号 |
US5971034(A) |
申请公布日期 |
1999.10.26 |
申请号 |
US19980005387 |
申请日期 |
1998.01.09 |
申请人 |
ARMSTRONG WORLD INDUSTRIES, INC. |
发明人 |
HEISEY, KENNETH E.;HOUGH, PAUL A. |
分类号 |
F16L9/00;F16L59/14;(IPC1-7):F16L9/14 |
主分类号 |
F16L9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|