History
Hot News
- Congratulations on the success of the 21st QTG polyurea technology training course
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- 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
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- 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
The Fourth Generation Polyurea Hydraulic Spray Machine Won the First Battle
【www.polyurea.cn, 2012-10-06 news】Recommend by Qingdao Technological University, the R&D Center of Pure Polyurea in CHINA, introduced by Qingdao Shamu International Trade Co., Ltd. The fourth generation polyurea hydraulic spray machine has successfully completed the 3000 square meters color steel tile roof spray project of the Olympic Fitness Center in Qingdao, and the project quality and the service level was highly valued by the customers.
The fourth polyurea generation polyurea hydraulic spray system is designed by the PMC corporation(Polyurethane Machinery Corporation), and was consist of PHX-40 proportioner and AP-2 spray gun. This machine is based on the second generation polyurea hydraulic H20/35 proportioner and GX-7-400 spray gun of Gusmer Corporation, the launch of this machine just meet the need of the market of the new advanced high-performance spray machine. It remains the reliability and durability of H20/35 proportioner and GX-7-400 spray gun, and simplifies the assemble and parts, the innovative design of gun can avoid the "plug" of the AP gun, and makes the gun reduce 40% of the weight and 60% of the size.
Experiments of the R&D Center of Pure Polyurea in CHINA shows that, compare to the GX-8 gun of Gusmer Corporation, the AP-2 gun is much smaller and practical, avoid he "plug" of the coatings that often occurs in the AP(Air Purge ) guns; the PHX-40 proportioner uses the classic device unit control, which made the customer away from the bother of burning down of the integrated circuit control panel, saving the money of changing the circuit board, and promotes the market competitiveness of this spray system.
The fourth generation polyurea hydraulic spray machine has won the first battle successfully, and it will be launched in the 10th anniversary of QTG polyurea spray courses in Qingdao Technological University. (http://www.polyurea.cn/en/2012/2012-08-23/239.html)
【Historic Story】The polyurea hydraulic spray machine was first introduced to CHINA market by Prof. Huang, , after his maiden investigation to Gusmer Corporation in December 1996. Although people have attempted the other driven system such as pneumatic and electric, the application of the practical project shows that: the demand of the machine and gun of spray polyurea is stricter than that of polyurethane foam, just as Prof. Huang indicated in his first monograph in the world in July, 2005: Spray Polyurea Elastomer Technology. The development history of hydraulic polurea spray system
Prof. Huang (in gray suit)and his team investigated in the Gusmer corporation(now is PMC corporation)on December 1996 address:1 Gusmer Drive, Lakewood, NJ, 08701, USA |