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In July, the cost support of epoxy resin was strong, especially bisphenol A, driven by the rise in phenolic ketone prices and tight spot supply, the price exceeded 10000 yuan and continued to rise significantly.
What is the best glass fiber chopped felt for epoxy resin?Preferred, powder type short cut felt.
20 Questions on Glass Fiber Knowledge
Fiberglass reinforced plastics (FRP), also known as fiberglass reinforced plastics (FRP), is the main material used in most ships on the market. What is the current development status of fiberglass ships.
The advantages of fiberglass extruded products include high insulation, environmental protection, light weight, high strength, corrosion resistance, moisture resistance, high temperature resistance, non rusting, good elasticity and toughness, high designability, and long service life. It is the best substitute for metal, plastic, and wood insulation.
Excellent people are not innate, but have experienced numerous difficulties and challenges; Success is not achieved overnight, but through countless falls and failures. She breaks through mountains and bridges rivers, dares to challenge herself, has a rigorous work style and a work attitude of striving for excellence. She is Daisy from the sales department of Evergreen Chemicals.
On the afternoon of August 10, 2023, Evergreen Chemicals was honored to welcome the city manager team from OKKI CRM. OKKI CRM is mainly aimed at overseas customers and sales management, providing one-stop assistance to enterprises in managing the entire lifecycle from leads to orders.
There are dozens of commonly used resins for fiberglass, including 189 #, 191 #, 196 #, 198 #, 197 #, 802 #, 108 #, 33 # gel coat resin, and 34 # gel coat resin. The resin dosage of fiberglass is an important process parameter that can be calculated using the following two methods.
The composite material forming process is the foundation and condition for the development of the composite material industry. With the expansion of the application field of composite materials, the composite material industry has rapidly developed, and some forming processes are becoming increasingly perfect.
Peroxides play a significant role in industrial production and people's life. They are widely used as curing agent, catalyst, bleaching agent, deodorant, antiseptic and disinfectant in Polymer chemistry, fine chemicals, textile printing and dyeing, food processing, furniture manufacturing and other fields. However, peroxides are particularly unstable substances with a high risk of fire and explosion. In recent years, major fire and explosion accidents caused by them have been occurring continuously. It is very important to discuss the safety during the production, transportation, storage, and use of peroxides.
The entire rubber and plastic exhibition hall has 6 pavilions, including 5 pavilions for rubber and plastic materials and machinery. The sixth pavilion is the tire exhibition hall, which has little to do with our industry. We spent a total of 6 and a half hours visiting 5 pavilions and communicating with many rubber product manufacturers.
Good luck starting work! On the morning of July 25, 2023, a grand opening ceremony was held for the headquarters office building of Evergreen Chemical located in Changzhou Intelligent Manufacturing Technology Park in Liandong U Valley.
On July 18th, 2023, the 20th Asia Pacific International Plastic and Rubber Industry Exhibition was grandly opened at the Qingdao World Expo City International Exhibition Center (West Coast New Area)! A team of four from Evergreen Chemical's Foreign Trade Department will specially attend the exhibition in Qingdao.
AOC will showcase its unique Daron ® The combination of resin and carbon fiber makes SMC components with excellent comprehensive performance, including high mechanical strength, low density, low emissions, and online coating, while maintaining the unique design flexibility of composite materials. AOC European technical experts introduced how this new carbon fiber SMC can be used for the development of automotive structural components in the Tucca project (funded by the UK government).
Resin transfer molding (RTM) technology is a low-cost manufacturing method for composite materials, which also has certain requirements for the use of resins. Universal unsaturated polyester resin is a widely used resin system in the RTM process.
The RTM (Resin Transfer Molding) process involves injecting a reactive low viscosity resin into a closed mold under pressure injection or/and vacuum assisted conditions to soak dry fiber materials and expel gas. After soaking, the resin undergoes crosslinking reaction by heating and curing to obtain composite parts. Many people engaged in the field of composite materials are familiar with these process principles and operating methods, but they also have confusion about RTM technology and terms such as vacuum diversion, vacuum injection, and vacuum assistance. Today, we will explain it clearly in the length of an article. After reading it, I believe everyone can have a more professional and clear judgment on the process they are using.
Fiberglass boats have a gel coat layer on the surface, which is equivalent to the paint on the exterior of steel boats, serving the purposes of beautification and aging prevention.What issues should be noted when making a gel coat layer on a mold?
Fruit-shaped sculptures serve as excellent decorations and promotional tools for fruit industry parks. Typically, fiberglass and stainless steel are used to create these sculptures. Let's learn more about them from Evergreen Chemicals, a fiberglass raw material manufacturer.
What is HP-RTM?HP-RTM process technology is a new type of RTM process technology introduced in recent years, which is suitable for mass production of high-performance thermosetting composite components.
From June 27th to 29th, 2023, the 7th International New Materials Exhibition will be grandly opened at the Shenzhen International Convention and Exhibition Center. Evergreenchemicals, as a leading supplier of composite materials in the industry, brought its agents Aliancys Resin, Nouryon Peroxide and Phoenix Epoxy Resin to this exhibition, attracting much attention.
Evergreen Chemicals Co., Ltd.