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1. Industry Overview PVA film is a green, environmentally friendly, functional material made from polyvinyl alcohol (PVA) with modifiers and other additives, processed through a specialized process. It features excellent density, high crystallinity, and strong adhesion. The film produced is flexible, smooth, resists oil and solvents, resists scrapes, and blocks gas well. Furthermore, PVA film is biodegradable by bacteria and enzymes, making it a biodegradable polymer material with good environmental compatibility and pollution-free properties.     2. Industry Development History The development of China's PVA film industry has primarily progressed through five phases. The early exploration phase, from the 1950s to the 1970s, saw the initial application of optical PVA film in areas such as projectors and televisions in the 1950s. However, the overall scale of application was small, and the technology was in its early stages of development. During this period, China's chemical industry had a relatively weak foundation, with PVA film production technology primarily dependent on imports. Domestic research and application of this technology was in its infancy.   From the 1980s to the 1990s, China experienced a period of rapid development. With the rise of liquid crystal display technology in the 1980s, optical PVA film gained widespread application, leading to rapid growth in market demand. China began introducing advanced foreign technology and equipment, attempting to domesticate PVA film production. While some companies ventured into this field, the overall technological level still lagged significantly behind that of foreign countries. From the 1990s to the early 21st century, China experienced a period of steady growth. In the early 21st century, the optical PVA film industry gradually matured, with continuous technological advancements, significant improvements in product performance, and a further expansion of its application areas. Through technological accumulation and independent innovation, some domestic companies gradually mastered the core production technology for PVA film, continuously improving product quality and production scale, and began to capture a significant share of the domestic market.   From the early 21st century to 2020, China experienced a period of diversified development. In recent years, the application areas of optical PVA film have continued to expand. Beyond traditional display applications, it has also been widely used in mobile phone screens, e-book readers, touch screens, polarizers, and other applications, resulting in continued market demand. Domestic companies are increasing their R&D investment and continuously exploring new production processes and material formulations, driving the development of PVA film products towards high performance, high quality, and customization.   During the rapid growth period since 2020, with the rapid advancement of emerging technologies such as flexible displays, photovoltaic cells, and fuel cells, the application of PVA film in these fields has continued to expand, driving the industry towards high-end, intelligent, and green development. The Chinese government has introduced a series of policies to support the development of the new materials industry, including R&D investment and tax incentives, providing strong support for technological innovation and industrial upgrading in the PVA film industry.   3. Industry Status In 2023, the market size of China's PVA film industry is expected to reach 2.22 billion yuan, an increase of 18.09% year-on-year. The sales figure is the highest in five years, showing that environmentally friendly materials are doing well, even though the traditional plastic film market is slow. Because of good policies and tech improvements, more areas are using PVA film, like electronics, IT, energy, and health. In the electronics and information technology sector, with the development of technologies such as 5G and the Internet of Things, demand for high-performance, thin, and transparent PVA film is increasing. In the new energy sector, PVA film, as a lithium battery separator material, can improve battery safety, energy density, and cycle life. Furthermore, with growing environmental awareness, PVA film's application in biodegradable packaging, biomedicine, and other fields is also increasing. This diversified market demand provides broad growth opportunities for the PVA film industry, driving the industry's transition from a "substitute" for traditional plastic films to a "mainstream material" across various fields.     Website: www.elephchem.com Whatsapp: (+)86 13851435272 E-mail: admin@elephchem.com   ElephChem Holding Limited, professional market expert in PVA film and Polyvinyl Alcohol(PVA) with strong recognition and excellent plant facilities of international standards.

1. Phenolic Resin Overview Phenolic resin is a general term for resinous polymers formed by the condensation of phenol and aldehyde in the presence of an acidic or alkaline catalyst. It typically refers to resins obtained by the condensation of phenol or its homologues (such as cresol and xylenol) with formaldehyde. Phenolic resins offer excellent heat resistance, flame resistance, water resistance, and insulation properties. They are widely used in a wide range of applications, including phenolic molding compounds, woodworking and laminates, abrasive and friction materials, and fire-resistant and thermal insulation materials.   2. Phenolic Resin Production Capacity and Output Steadily Rising In recent years, driven by downstream demand and relevant policies, my country's phenolic resin industry has developed relatively steadily, with both production capacity and output showing a steady upward trend. Data shows that production capacity, primarily in East China and Central China, will increase from 1.3 million tons in 2016 to 2.1524 million tons in 2022. Production will also increase from 1.036 million tons in 2016 to 1.535 million tons in 2022. Currently, my country's phenolic resin industry still faces a phenomenon of "overcapacity at the low end and insufficient supply of high-end products," leaving significant room for domestic production of high-end products.     3. Phenolic molding compounds are the largest downstream demand segment for phenolic resins Based on their purity, phenolic resins can be divided into two categories: electronic grade phenolic resin and industrial-grade phenolic resins. Industrial-grade phenolic resins are primarily used in phenolic molding compounds, wood processing and laminates, abrasive and friction materials, and refractory materials. End-use applications include automotive, construction, metallurgy, and rail transportation. Electronic-grade phenolic resins are high-performance, high-value-added phenolic resins, primarily used in chip photoresists, electronic packaging, and copper-clad laminates. End-use applications include semiconductors, aerospace, and consumer electronics. Among them, phenolic molding compounds, grinding and friction materials, and wood processing and laminates are the three downstream application areas of phenolic resin in my country. Their market shares have remained relatively stable in recent years, reaching 21.94%, 20.17%, and 20.01% in 2021, respectively.     In recent years, my country's downstream phenolic resin industry has developed well overall, with demand for phenolic resin steadily increasing, from 1.0423 million tons in 2016 to 1.5423 million tons in 2021. It is worth noting that due to the high technical barriers to electronic-grade phenolic resin, only a few companies in China can currently produce it. Supply currently cannot meet domestic market demand, and imports are needed to supplement it.   4. The import value and average import price of phenolic resin have consistently exceeded the export value and average export price Data shows that in recent years, my country has imported over 80,000 tons of phenolic resin annually, primarily high-end phenolic resin, reaching 86,000 tons in 2023, a slight year-on-year increase of 0.94%. Exports have remained above 90,000 tons, reaching 125,100 tons in 2023, an 18.69% year-on-year increase. Due to the high added value of high-end phenolic resins, my country's import volume and average import price of phenolic resins have always been higher than its export volume and average export price. Data shows that since 2021, its import volume has declined year by year, but its export volume has shown an annual growth trend, reaching 2.045 billion yuan and 1.542 billion yuan in 2023, respectively, a year-on-year decrease of 7.76% and an increase of 10.94%, respectively. With the decline in import volume of phenolic resins and the increase in export volume, its trade deficit has shown a shrinking trend since 2021, falling to 503 million yuan in 2023.     Website: www.elephchem.com Whatsapp: (+)86 13851435272 E-mail: admin@elephchem.com   ElephChem Holding Limited, professional market expert in Phenolic resin and Polyvinyl Alcohol(PVA) with strong recognition and excellent plant facilities of international standards.

Changes in China's VAE emulsion production capacity are largely due to new construction and expansion projects in the industry. For example, the launch of a 20,000-ton annual VAE commercial emulsion expansion project in Jiangsu and Celanese's announcement to expand emulsion production capacity in Nanjing, China, have been significant. China is a key producer of VAE emulsions around the world, supported by many producers and production lines. Recently, the total production capacity for VAE emulsions has grown, due to increased market needs and better technology. Generally, China's VAE emulsion industry uses its capacity well, especially in areas that need a lot of adhesives and exterior building insulation. In these fields, production lines often run at their maximum.     In 2023, East China, especially Jiangsu and Anhui, became the country's top area for making VAE emulsion. They made 620,000 tons a year, which is over half (56.88%) of all of China's production. Jiangsu did the most, producing 560,000 tons each year, accounting for 51.38% of the country’s total.     China is a big maker and seller of VAE emulsions, and its sales to other countries have been going up. They mostly sell to Southeast Asia, Europe, and North America. Because they don't cost too much and are good quality, Chinese VAE emulsions are becoming important in the world market. Chinese companies are getting better at research, so they can now make many kinds of strong, special VAE emulsions, which means they don't need to buy as much from other countries. The better quality of VAE emulsions made in China means they can do many things, so China bought way less from other countries in 2021. As the industry gets better, they sell more and more to other countries each year.     China's VAE emulsion import market is highly concentrated. Demand is growing and supply chain stability is gradually increasing. In 2023, Taiwan was the largest source of VAE emulsion imports, with imports reaching 27,699.13 tons, accounting for 47.06% of total imports, a year-on-year increase of approximately 35.54%. Singapore was second, with imports reaching 26,329.13 tons, accounting for 44.74% of total imports, a year-on-year increase of approximately 18.47%.     Looking at the apparent consumption of China's VAE emulsion industry, from 2016 to 2021, the industry showed steady growth, driven by downstream demand. In 2022, due to a significant decline in production and imports, apparent demand fluctuated, falling from 791,600 tons in 2021 to 661,700 tons, a year-on-year decrease of 16.41%. Although apparent consumption rebounded in 2023, overall volatility remained significant. The self-sufficiency rate went up in 2022 and 2023, but consumption seemed to drop in 2022. Experts believe that this difference between production and demand changes could cause too much or too little inventory, which would change how supply and demand work in the market.   This article is excerpted from "Analysis of the Current Development Status of China's VAE Emulsion Industry in 2023: The Launch of Jiangsu's 20,000-Ton Annual VAE Commercial Emulsion Expansion Project Will Drive Further Capacity Expansion in the Industry."   Based on market share by production capacity, the competitive landscape in China's VAE emulsion industry is relatively concentrated. Wacker Chemie (China) Co., Ltd. holds the largest market share, at 18.35%. The remaining shares are similar for the remaining companies. The remaining 15.59% of the market share is held by other companies. This indicates that the market is primarily dominated by a few large companies, but there is also some market fragmentation, with other companies collectively sharing approximately one-sixth of the market share.   Wanwei High-Tech Materials Co., Ltd. is a company primarily engaged in the research, development, production, and sales of new chemical materials. The VAE emulsion sector is a core part of the company's business. Its VAE emulsion products serve many purposes, mainly in adhesives, coatings, building materials, and textiles. Wanwei High-Tech has good production methods and tools, so it can make quality VAE emulsions that fit different customer needs. In 2023, the company made about 475 million yuan in revenue from VAE emulsions.   Website: www.elephchem.com Whatsapp: (+)86 13851435272 E-mail: admin@elephchem.com   ElephChem Holding Limited, professional market expert in VAE Emulsion and Polyvinyl Alcohol(PVA) with strong recognition and excellent plant facilities of international standards.

Chloroprene is a special synthetic rubber suitable for manufacturing tire liners, medical devices, seals and other fields. Competition in the chloroprene rubber market is also intensifying, and green environmental protection has become the mainstream development direction of chloroprene rubber.     1.Analysis of the chloroprene rubber industry The global chloroprene rubber (Neoprene latex) market size is US$2.09 billion in 2024, and is expected to reach US$2.44 billion by 2030, an increase of US$350 million. This is mainly driven by demand from the construction and automotive industries, especially the significant growth in demand in the Asia-Pacific region. China is one of the world's largest producers and consumers of chloroprene rubber. With the continuous development of domestic industries such as automobiles, electronics, and construction, the market demand for chloroprene rubber will continue to grow.  In recent years, the demand for chloroprene rubber in my country has been around 50,000 to 60,000 tons, and is expected to maintain a growth trend in the next few years. There is a certain market competition in the chloroprene rubber industry. Many domestic and foreign companies compete for market share through continuous innovation, improving product quality and reducing costs. While facing international competition, domestic companies are also actively seeking technological breakthroughs and market expansion. In the context of globalization, international cooperation in the chloroprene rubber industry is constantly strengthening. Domestic companies have introduced advanced technology and management experience through cooperation and exchanges with foreign companies to enhance their competitiveness.   2. Development trend of chloroprene rubber industry Chloroprene rubber industry analysis mentioned that the manufacturing process and technology of chloroprene rubber are constantly improving to improve its performance characteristics, such as improving heat resistance, chemical corrosion resistance, mechanical strength, etc. Develop new chloroprene rubber products to meet the higher requirements of material performance in different industries, such as in the fields of automobile tires, medical devices, food packaging, etc. Improve the environmental performance of chloroprene rubber, including reducing energy consumption in the production process, reducing the impact on the environment, and promoting its sustainable development. Explore the research and development and application of bio-based chloroprene rubber, reduce dependence on fossil energy, and reduce carbon footprint. Increase application research in emerging industries such as electric vehicles and new energy fields, as well as applications in special environments (such as high temperature, high pressure, and chemical corrosion environments). Expand the application of chloroprene rubber in industrial seals, hoses and anti-vibration materials to meet the needs of industrial automation and intelligent manufacturing. Strengthen cooperation and exchanges with the international market, improve product quality and competitiveness, and strive for more international market share. Customize product solutions according to the needs of different regions and markets to improve market adaptability and market share.   In summary, the future of the chloroprene rubber industry looks promising with new tech breakthroughs, a push for eco-friendly practices, and more areas where it can be used. As the global economy grows and technology moves forward, chloroprene rubber remains a useful material with plenty of opportunities ahead.   Website: www.elephchem.com Whatsapp: (+)86 13851435272 E-mail: admin@elephchem.com   ElephChem Holding Limited, professional market expert in Polyvinyl Butyral (PVB) and Polyvinyl Alcohol(PVA) with strong recognition and excellent plant facilities of international standards.

In terms of architectural laminated glass, the National Development and Reform Commission's "Several Opinions on Promoting the Structural Adjustment of the Flat Glass Industry" requires "continuously increasing the proportion of self-used deep-processed glass, promoting the promotion and application of energy-saving glass products, solar energy industry glass, etc." With the continuous development of the construction industry and policy guidance, the domestic green and energy-saving glass product application market is expected to continue to expand, and Polyvinyl Butyral Resin (PVB) laminated glass is expected to continue to grow in demand due to its advantages in safety, energy saving, sound insulation, and environmental protection.     Data from the National Bureau of Statistics shows that in 2021, the production of laminated glass in the country reached 132 million square meters, which is a 15% increase from the previous year. From 2017 to 2021, it grew at an average rate of around 8% each year. In recent years, it has maintained an overall growth trend. It is estimated that by 25, the demand for Polyvinyl Butyral Film (PVB film) in the field of architectural laminated glass will reach about 195,000 tons, an increase of about 55,000 tons from the end of 20.   The demand for PVB film in the automotive glass field comes from the demand for glass replacement of existing vehicles and the installation demand of new vehicles. According to data from the National Bureau of Statistics, the number of domestic cars in 2021 and the number of cars produced were approximately 302 million and 26.28 million, respectively, up 7.5% and 3.8% year-on-year. At present, the front windshield of cars has higher requirements for glass safety performance. Most PVB films are used in the front windshield field. Each car windshield needs about 1.021 tons of PVB film. If the compound growth rate of car ownership from 2022 to 2025 is 4.5% and the annual replacement rate of the front windshield of the existing vehicles is 5%, the demand for PVB film in the domestic automotive field will be about 59,000 tons by 2025, an increase of about 20,000 tons from the end of 2020.   Website: www.elephchem.com Whatsapp: (+)86 13851435272 E-mail: admin@elephchem.com   ElephChem Holding Limited, professional market expert in Polyvinyl Butyral (PVB) and Polyvinyl Alcohol(PVA) with strong recognition and excellent plant facilities of international standards.

Export volume hits a record high   In 2024, China's polyvinyl alcohol(PVA) exports reached 212,000 tons, a year-on-year increase of 15.2%, the highest level in history. This achievement is mainly due to China's polyvinyl alcohol price advantage and the recovery of overseas demand. With the continuous expansion of overseas markets, the international competitiveness of Chinese polyvinyl alcohol companies will be further enhanced.   Polyvinyl alcohol market   The global market for polyvinyl alcohol is expected to grow at about 4.01% each year from 2023 to 2032, reaching a value of $5.5 billion by 2032. This growth is driven by the rising need for polyvinyl alcohol in several industries, especially packaging. It’s used as a binder, adhesive, and film in construction, automotive, and other areas. Key factors pushing this demand include more water-based adhesives being used, the need for eco-friendly packaging, and a booming construction sector in developing countries. Additionally, as people in emerging economies earn more, they tend to buy more products like detergents, cosmetics, and personal care items that require polyvinyl alcohol. Recently, there’s been a noticeable shift towards sustainable and eco-friendly products, which is boosting the interest in biodegradable polyvinyl alcohol. Also, new tech advancements are opening doors for uses like 3D printing and biomedical devices, adding more chances for growth in the market.     By 2032, the global revenue from polyvinyl alcohol is set to hit $5.5 billion, with a yearly growth rate of 4.01%. Regionally, North America is the largest market, expected to make up over 35% of the revenue by 2023, thanks to its strong manufacturing sector and high demand. Europe comes in second with over a 25% share, fueled by its solid automotive and construction sectors. The Asia Pacific region is the fastest-growing area, driven by surging demand from packaging and automotive companies in countries like China and India. South America and the Middle East & Africa are also set for steady growth, thanks to their expanding construction and textile industries.     Website: www.elephchem.com Whatsapp: (+)86 13851435272 E-mail: admin@elephchem.com   ElephChem Holding Limited, professional market expert in Polyvinyl Butyral (PVB) and Polyvinyl Alcohol(PVA) with strong recognition and excellent plant facilities of international standards.

Polyethylene Tubing Market Size The global polyethylene pipe market was valued at USD 4.1 billion in 2024 and is estimated to grow at a CAGR of over 6.4% from 2025 to 2034.     Polyvinyl butyral resin (PVB) is great for film glass because it sticks well, is clear, and keeps things safe. This makes it perfect for windshields and building windows. Since more cars are being produced and safety rules are getting stricter, this market is definitely on the rise. Moreover, the focus on energy efficiency and enhanced safety features in the construction industry is increasing the utilization of polyurethane in buildings.   Polyvinyl Chloride Butanediol Market Analysis The acoustic protection part of the polyvinyl chloride butanediol market is projected to hit $2.6 billion, with an annual growth rate of 6.4% until 2034. With the rise in awareness about noise pollution, acoustic protection is gaining traction, leading to an increase in the demand for sound and moisture barrier materials in urban environments. The hood segment remains strong, primarily due to the automotive industry’s need for safety and durability of windshields and other glass components.     Binders are becoming more popular because they're really important in things like construction and electronics. Coating uses are also on the rise as new formulas make them better at withstanding weather and looking good.   Architectural glass is growing in popularity, driven by modern design trends and energy-efficient building practices. In addition, other categories, including specialty applications, are evolving as new markets emerge and innovative uses for polyvinyl butyral resin (PVB) are explored.   Website: www.elephchem.com Whatsapp: (+)86 13851435272 E-mail: admin@elephchem.com   ElephChem Holding Limited, professional market expert in Polyvinyl Butyral (PVB) and Polyvinyl Alcohol(PVA) with strong recognition and excellent plant facilities of international standards.

 JiangSu Elephchem Holding Limited, a leading innovator in the chemical materials industry, has achieved a significant milestone with the successful export of its first container of Polyvinyl Butyral (PVB) resin. The shipment, bound for a prominent customer in middle east market, highlights the company’s growing influence in the global market and its commitment to delivering high-quality chemical solutions. Premium PVB Resin for Global Applications The exported PVB resin is a key material used in the production of laminated safety glass, which is essential for automotive windshields, architectural glass, and solar panels. Known for its superior adhesion, optical clarity, and impact resistance, JiangSu Elephchem’s PVB resin has been rigorously tested to meet international quality standards. This successful export underscores the company’s ability to provide reliable and innovative products that cater to the diverse needs of global industries.   Efficient Logistics and Seamless Execution To ensure the smooth delivery of the PVB resin, JiangSu Elephchem collaborated closely with trusted logistics partners. The container was meticulously packed and sealed at the company’s state-of-the-art production facility, then transported to the port for shipment. Advanced tracking systems were employed to monitor the container’s journey in real-time, ensuring its secure and timely arrival at the destination. The company also demonstrated its expertise in international trade by efficiently completing all necessary export documentation and customs clearance procedures, further solidifying its reputation as a reliable global supplier.   A Strategic Milestone in Global Expansion The export of this PVB resin container marks a strategic step in JiangSu Elephchem’s global expansion strategy. “We are proud to see our PVB resin reach international markets,” said [Name], CEO of JiangSu Elephchem Holding Limited. “This achievement reflects our dedication to innovation, quality, and customer satisfaction. We are committed to building long-term partnerships with clients worldwide and contributing to the advancement of the global PVB industry.”   Future Outlook With increasing demand for PVB resin across various sectors, JiangSu Elephchem plans to expand its production capacity and explore new markets in North America, Asia, and beyond. The company aims to strengthen its position as a leading global supplier of high-performance PVB resin, driving innovation and sustainability in the chemical materials industry. This milestone not only highlights JiangSu Elephchem’s capabilities but also reinforces its commitment to delivering exceptional value to customers worldwide.   About JiangSu Elephchem Holding LimitedJiangSu Elephchem Holding Limited is a leading manufacturer of specialty chemical materials, specializing in PVB resin, adhesives, and other advanced materials. With a focus on innovation, quality, and sustainability, the company serves a wide range of industries, including automotive, construction, and renewable energy.