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The short-term disk surface of rubber is mainly oscillating at a low level
Time of Update: 2022-12-24
In February 2022, China's total production of all-steel tires was 6,113,700 units, down 21.
In February 2022, China's total production of all-steel tires was 6,113,700 units, down 21.
In February 2022, China's total production of all-steel tires was 6,113,700 units, down 21.
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Low-voltage cable silane cross-linked polyethylene insulation surface uneven solution
Time of Update: 2022-11-17
1. 2 Old rubber phenomenon Cross-linked insulated wire core in the production process sometimes appear old rubber phenomenon, also become pre-crosslinking, is caused by the crosslinking material extrusion head temperature is too high or cross-linked material long-term stay in the flow channel in the dead angle caused, the old rubber is amber, the longer the residence time, the darker its color, the higher the temperature, the darker its color.
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Waterborne, non-chlorinated modified polyolefins for attaching low and high surface energy materials
Time of Update: 2022-03-03
In a floor adhesive application, we tested a number of polyolefin and rubber substrates to compare the differences between NCMPO and CMPO emulsions, and also tested a blank adhesive, but prior to testing, lap shear will fail .
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New energy consumption and low-carbon development "roadmap" surfaced
Time of Update: 2022-01-06
The National Development and Reform Commission and the Energy Administration will continue to guide local power supply companies to jointly do energy security work, improve power generation capacity, and optimize operation methods.
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Research on the surface improvement of low-cost polyester powder coatings!
Time of Update: 2021-12-24
(2) Design the structure of the surface modification additives, synthesize a series of acrylate copolymers with different acid value content, and mix them into low-cost polyester to evaluate the performance of related powder coatings.
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Coating Literature: Current Status and Development Trend of Low Surface Treatment Coating Technology (First Airline)
Time of Update: 2021-10-10
Current Status and Development Trend of Low Surface Treatment Coating TechnologyCurrent Status and Development Trend of Low Surface Treatment Coating TechnologyYang Zhenbo Li Yunde Shi HuaYang Zhenbo
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The team of CUHK (Shenzhen) Zhu Shiping and Zhang Qi "ACS AMI": A glue for bonding low surface energy materials...
Time of Update: 2021-09-04
In view of this Hong Gang Chinese University (Shenzhen) Zhu Shiping and Zhang Qi team put forward by the "ion - introducing adhesive design dipole" role, given its high strength and adhesion to low surface energy materials, can solve the above-mentioned Difficult .
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Better construction latitude, high performance and low surface treatment epoxy coating
Time of Update: 2021-08-26
The following is a reference for some application scenarios: ▪ Corroded steel structures, galvanized steel, such as bridges, municipal engineering, ships (deck and superstructure, hull waterline, offshore platforms, etc.
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Research Progress of Organic Silicone Low Surface Energy Marine Antifouling Coatings
Time of Update: 2021-08-19
Global Coatings Network News: Research Progress of Silicone Low Surface Energy Marine Antifouling Coatings Global Coatings Network News: Qin Ruirui, Hu Shengxiang, Gong Xiangyi (Zhengzhou Zhongyuan Applied Technology Research and Development Co.
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Long-lasting low surface treatment epoxy coating primer formula
Time of Update: 2021-03-18
PrecautionsThe range of the mass ratio of each component of the long-lasting low surface treatment epoxy coating primer is: component A, bisphenol A epoxy resin 20-40, toluene 15-30, butanol 3-8, high-boiling aromatic hydrocarbon Solvent 5~10, moisture treatment agent fatty alcohol 20~40, surface active agent MOA (fatty acid polyoxyethylene ether) 2~4, toughening agent 42% chlorinated paraffin 1~5, zinc yellow 2~5, chrome yellow 2~5, Mica iron oxide 20~40, zinc oxide 0.
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Use of surface plasmon resonance for the measurement of low affinity binding interactions between HSP72 and measles virus nucleocapsid protein
Time of Update: 2021-02-24
In the present work, BIAcore instrumentation was used to monitor binding reactions between HSP72 and naturally occurring sequence variants of the measles virus (MV) nucleocapsid protein (N), a structural protein regulating transcription/replication of the viral genome.
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with a low probability of continuous response and loss of surface antigens in hepatitis B
Time of Update: 2021-01-15
New antiviral drugs showed a decline in RNA in effective HBV and no decrease in hepatitis B surface antigens (HBsAg), and the researchers conducted a study to study the extent to which viral antigens declined in treatment with patients with continuous post-treatment response and HBsAg loss and HBV RNA decline.
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Preparation of low-surface treatment low VOC universal epoxy primers
Time of Update: 2020-12-28
Sheng Yu, Zhu Xiaoying (Jiangsu Lanling Chemical Group Co., Ltd., Changzhou, Jiangsu 213119) Abstract: Introduced a new general-purpose epoxy primer preparation method, and the film, curing agent, l
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Low-surface biodegradable polyurethane preparation for marine anti-fouling coatings
Time of Update: 2020-11-03
Quality loss, adhesion of bacteria and algae, and water contact angles are used to evaluate the biodegradable and anti-fouling properties of both polyurethane coatings.
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Coating knowledge: Research Progress of organosilicon low surface energy marine antifouling coatings
Time of Update: 2020-04-03
Core tips: Qin Ruirui, Hu Shengxiang, Gong Xiangyi (Zhengzhou Zhongyuan application technology research and Development Co., Ltd., Zhengzhou 450007) Abstract: the antifouling mechanism of organosilico