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Application of epoxy resin adhesive in shipbuilding industry
Time of Update: 2020-10-08
Now the use of epoxy adhesive installation, fundamentally eliminate the grinding work of the shaft, greatly simplify the process, not only greatly reduce the labor intensity of workers, shorten the shipbuilding cycle, but also improve the anti-corrosion performance of the shaft, solve the difficulty of dismantling the propeller.
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Huangshan Yuanrun invested 49.5 million to upgrade the existing epoxy resin, polyester resin products.
Time of Update: 2020-10-08
Not long ago, Huangshan Yuanrun New Materials published on its official website its epoxy resin and polyester resin product upgrade technology transformation project environmental impact report. Proj
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BASF, in cooperation with Zheng Ming in Shanghai, has developed polyurethane insulation composite sheets.
Time of Update: 2020-10-08
(hereinafter referred to as Shanghai Zhengming) signed a strategic cooperation agreement to jointly develop polyurethane building insulation composite sheet for the cold storage construction of China's cold chain industry.
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Epoxy resin based smart coating of polyurea formaldehyde microcapsules with self-repairing function
Time of Update: 2020-10-08
The main purpose is to create an innovative pH-based permeable converted polyphenyl formaldehyde (PUF) microcapsule containing 8-hydroxyquinone (8-HQ) as the core material for the production of long-term protection of intelligent epoxy coating aluminum alloy .
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Zhang Weihua, vice chairman of the Zhejiang General Trade Union, visited Huafeng to investigate the reform of the construction of the industrial workers' team.
Time of Update: 2020-10-07
On July 8, Zhang Weihua, a member and vice chairman of the Party Group of the Zhejiang General Trade Union, visited Huafeng to investigate the overall situation of the reform of the construction of in
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What is the type standard for floor coatings?
Time of Update: 2020-10-07
Floor coating is the use of epoxy resin raw materials as the main agent, after adding pigments, solvents, additive curing agents after the deployment of ground decoration materials, played a protectiv
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Zhuhai Sanquan 10,000 tons / year special epoxy resin, 60,000 tons / year modified phenolic resin project completed acceptance.
Time of Update: 2020-10-07
According to Zhuhai Yuxing Photoelectrical 10,000 tons / year special epoxy resin, 60,000 tons / year green high-performance modified phenolic resin project construction project EIA report (first) publicity shows that the original Zhuhai Yuxing photoelectrical epoxy resin project by Zhuhai Yutian Chemical Products Co., Ltd. invested 103 million yuan for construction, production capacity based on epoxy resin 10,000 tons / year and low bromine epoxy 18500 tons / year.
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Fangxin resin participated in the development of "unsaturated polyester resin peroxide ethyl ketone group standard" officially released, and participated in the "low styrene volatile unsaturated polyester resin styrene volatility limit standard" development work.
Time of Update: 2020-10-07
July 9, the first working meeting of the Group Standard of Low Styrene Volatile Unsaturated Polyester Resin Volatility Limit was held in Jiujiang .
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Lighthouse paint 50,000 tons of paint supporting 20,000 tons of resin project to obtain the right to use the sea!
Time of Update: 2020-10-07
unremitting efforts finally obtained the use certificate a few years ago, for various reasons, Tianjin Development Zone, Southport lighthouse paint 50,000 tons of paint supporting 20,000 tons of resin project in the sea area use certificate can not be approved.
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Synthesis and Research of TGIC System Powder Coatings Low Temperature Super Weatherproof Flexible Polyester Resin
Time of Update: 2020-10-07
Abstract: Effects on polyester resins and their powder coating properties by the dosing of TMP (trihydroxymethyl propane) and balancing the flexibility and melting of polyester resins by studying chDA (1,4-cyclohexanedone) additions Viscosity, weather resistance and glassing temperature, the synthesis of TGIC system suitable for 170 degrees C low temperature curing of ultra-weather resistant anti-bend polyester resin, and through DSC (differential thermal scanner) to study and analyze the curing behavior of powder coatings.
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Study on Synthesis and Performance of Polyester Resin for Hybrid Powder Coatings Without TMA
Time of Update: 2020-10-07
Abstract: A 70/30 hybrid epoxy-cured saturated polyester resin without partial benzoic acid (TMA) was synthesized from raw materials such as benzoic acid, interbenzene, neo-glycol and trihydroxymethyl
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Tough steel velvet wear-resistant resin FSP8531.
Time of Update: 2020-10-07
steel velvet wear resistance now steel velvet wear testing in many high-end applications are hard indicators, the general six-officer resin can not meet this performance requirements.
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Manufacturing of UV-curable fluorosilicone coating
Time of Update: 2020-10-07
A new paper reports on the manufacture of an impressive hydrophobic and solvent-resistant fluosiloxane coating, a special protective coating that is expected to be used on printed circuit boards.
In addition, the surface of the coating can be as low as 11.5 mN / m, showing excellent hydrophobicity.
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Protect mobile phones: UV-curable hyperbranched urethane acrylate hard coat
Time of Update: 2020-10-07
The rigidity of the overspending nuclei and the introduction of PETMP significantly affect the Tg value of the film, and the addition of thiol-based increases gel content, solubility, toughness and coating adhesion, but reduces water absorption and stretch strength.
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The following points should be paid attention to in the inspection and storage of paint!
Time of Update: 2020-10-07
If all kinds of coatings are stored improperly, precipitation, dry knots, glue and so on will occur. Such as water-based lactamine method temperature is lower than 0 degrees C, easy to destroy the emu
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BASF helps Volvo Cars accelerate its path to sustainability.
Time of Update: 2020-10-07
the Volvo Cars Sustainability Technology Show, BASF showcased more than a dozen innovative sustainable solutions on site, including solvent-free polyurethane artificial leather Haptex®, FWC-™ (four-way catalyst) four-in-one vehicle emission control unit Elastan® CC625, CathoGuard®800RE next-generation electrophoretic coatings and Star Bloc®film primers for waste reuse.
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Study on Synthesizing Saturated Resin for Powder Coatings from Polyester Waste
Time of Update: 2020-10-07
. 3.Conclusion (1) Waste polyester (PET) degradation process TPA recovery rate of 97%, polymerization reaction temperature of 220 degrees C, the product appearance color is the best; (2) with waste PET recycling materials as raw materials, degraded, polymerized synthetic powder coating with saturated resin, its process is simple, efficient, stable quality, not only can reduce environmental pollution, but also can save resources, develop circular economy, with good economic benefits.
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High flexibility epoxy acrylic matting thermal transfer powder coating
Time of Update: 2020-10-07
This test is intended to use a mixture of curing agent method, epoxy-based acrylic resin and TGIC or HAA together to de-light the carbide polyester, due to the difference between the reaction speed and compatible between the two components, not only the light-loss performance is obvious, but also to make up for the lack of acrylic strength defects, so that the mechanical properties and wear resistance of the coating film can be improved.
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Causes of coating precipitation and agglomeration and countermeasures
Time of Update: 2020-10-07
Color paint storage time is too long, pigment filler due to high density, at the bottom of the container to form precipitation, and eventually form a hard knot.
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How to improve the water resistance of water-based coatings?
Time of Update: 2020-10-07
after polymerization, these surfactants remain in the emulsion, remain in the paint film after film, hydro-water-based and water-based action, prompting water in the paint film more penetration, diffusion and migration, increasing the absorption rate.
