History
Hot News
- Congratulations on the success of the 21st QTG polyurea technology training course
- 2024 The 21st QTG Polyurea Technology Training Course (Qtech Training Group, QTG)
- Academician Sergei Leonovich was invited to visit Qingdao Shamu Advanced Material Co., Ltd.
- In Memoriam of Ding Defu
- Congratulation 60 Years Old of Dudley J. Primeaux
- Pure polyurea is not afraid of testing , just like real gold is not afraid of fire
- The preparation of the second edition of spray polyurea elastomer technology has come to an end
- (2018)20th Spring QTG Pure Polyurea Technology Training Course at Jobste is Registering Now!
Experts
Prof. Weibo HuangGraduated from Sichuan University in 1986 andjoined MCRI (Marine Chemical Research Institute) the same year.
Mr. Dudley J. PrimeauxReceived an M.S. Degree in Organic Chemistry from Lamar University in Beaumont, Texas in 1984.
Raw material
- Qtech-114 Aliphatic Polyurethane Top Coat
- Qtech-112 All Weather Surface Preparation System
- Qtech-404 Mining Equipment Ultra Anti-Abrasion Polyurea Material
- Qtech-400 High Speed Railway Sub Grade Polyurea Protective Coating
- Qtech-406 Elastomer Waterproofing Material
- Qtech-407 Anti-Microbial Polyurea Material
- Qtech-411 Bridge Ultra-Long Service Life Polyurea Material
Equipments
Knowing the Future While Considering the Past Be Brave Afer Having a Sense of Shame
Struck by the harmful effects of fake polyurea, let's review the article on CHINA CONSTRUCTTON NEWS of June 30th, 2009, which was written by Prof. Huang of Qingdao technological university, as well as the comments given by Haitao Zhang, the journalist. Being astonished by the serious hazards fake polyurea made in the jobsite, we'll profoundly sense of the importance of respecting (the) science and seeking (the) truth from the facts.
At the 15th annual conference of China Polyurethane Industry Association on November, 11th, 2010, Prof. Huang delivered a speech,elaborating the scientific origin and chemical definition of polyurea clearly, and severely criticized the so-called "semi-polyurea"?which totally distorted the scientific definition of polyurea. This speech has given the audience a shock. Later on, magazines such as Polyureathane Industry, Shanghai Coatings, Coating Industry, Modern paints & Finishing were asking for more manuscripts, and they all actively response to the call of, resolutely resisting the fake polurea.
As a special report of "3.15 The World Consumer Right Day"? we selected the following typicalphotos of fake polyurea projects from those victims, as a reminder for all the consumers to take an active part in QTG training(See www.polyuea.cn2011-02-08 News), master the skills of distinguishing the fakes from the pure polyurea and the proper application process, and make your projects a real durable and perfect one by using the pure polyurea!
Failure Projects caused by Fake Polyurea: | ||||||||||
Fig.1 delamination | Fig.2 tacky | Fig.3 bubble | Fig.4 rework | Fig.5 failure | Fig.6 shoddy project |
Fig.7 embrittlement | Fig.8 degradation | Fig.9 peeling | Fig.10 disbonding | Fig.11 discoloration | Fig.12 broken |