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- Title
Analysis of typical quality problems in laboratory testing of thermal insulation and decoration integrated board.
- Authors
QU Junhui; JIANG Wei; ZHAO Chu; LI Zhenyu; XU Changchun; YU Yueyang
- Abstract
In laboratory testing, some typical quality problems appear in some inspection items of a part of the insulation and decoration integrated board, frequently problematic inspection items include weatherability, single-point anchorage force, mass per unit area, tensile bond strength, thermal insulation material combustion performance grade, etc.. In this paper, several typical quality problems in laboratory testing, such as surface cracking, excessive attenuation of tensile bond strength, anchor failure, separation of surface and insulation layer, sealant failure, peeling and peeling of finishing layer, are analyzed, and corresponding opinions and suggestions are given.
- Publication
New Building Materials / Xinxing Jianzhu Cailiao, 2021, Vol 48, Issue 4, p127
- ISSN
1001-702X
- Publication type
Article