Applications of Scratch Testing on Polymers

March 5, 2020 | 283 views

Polymers have been used in many consumer and industrial areas for many years. They have several advantage compared to metals such as low density, chemical resistance and easy production. However, polymers have generally lower wear and scratch resistance than other materials and therefore these properties must be carefully controlled. Since the beginning of the 20th century polymers found their place in many applications in daily life and industry. Their production is relatively simple and they can be formed into many different shapes. The market of polymers is developing fast and new polymers appear very frequently.

Spotlight

Chemical Agrosava d.o.o.

Chemical Agrosava was founded in 1990 in Belgrade. From the very beginning, the guiding idea was the creation of a specialized company in the field of plant protection. In 1996 our company started production in a small plant in Šimanovci, 25 km away from Belgrade. Today, there is one of the most modern factories in the eastern part of Europe for the formulation of granular, liquid and powder, pesticides, seed processing center with seed dryer and seed storage with 5,000 pallet places, plastic packaging production plant, printery, laboratories, as well as the distribution center for pesticides on 1.6 ha.

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Chemical Technology

Demographics are reshaping petrochemicals trade flows, investment patterns and demand

Article | August 2, 2022

TEN YEARS AGO, fellowblogger Paul Hodgesand Ifirst highlighted the leading rolethat changing demographics would play in reshaping petrochemicals supply and demand. We have been emphasising the importance of demographics ever since. Demographics have, of course, always been a critical shaper of economies throughout human history. But during the last 70 years, there have been such major changes in demographics that the study of demographics must be at the very heart of your company’s strategy. The Babyboomer generation in the West led to a surge in demand as the rapid increase in babies born in the 1950s and early 1960s joined the workforce from the 1970s onwards. This helps explain high levels of inflation during that decade because too much demand was chasing too little supply. Another driver of inflation was the Middle East embargos against oil exports to the West because of the West’s support for Israel. Then came the 1990s and first the integration of Eastern Europe into the global economy. This helped dampen inflationary pressures because of the plentiful supply of workers in the east willing to work for low wages in export-focused factories. This reduced the cost of finished goods in the West. Next came Deng Xiaoping’s critically important“southern tour”in the early 1990s and China’s gradual integration into the global economy. China increasingly leveraged its very youthful population to again make cheap goods to export to the West. Hundreds of millions of young people were willing to migrate from the countryside to China’s coastal cities to work in export-focused manufacturing plants. The world began to talk about the “China price” and how it was further depressing global inflation.

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Chemical Management

Global polyolefins for the rest of 2021: supply to lengthen as demand muddle continues

Article | July 22, 2021

SOMEHOW, despite the still very serious container freight shortages that have limited imports, buying sentiment seems to have weakened in the European polyolefins market, according to my outstanding ICIS colleague, Linda Naylor.

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Chemical Technology

Ways Your Chemical Company Can Benefit From Digitization

Article | July 20, 2022

The chemical industry is evolving. The marketing, purchasing, and selling of chemicals are being affected by forces in the market, with digitization unquestionably having the most significant impact. Many of the existing digitizing models have likely already been given some thought and then rejected. Chemical businesses are currently conducting pilot projects or starting to gradually scale up their digital initiatives after moving past the proof-of-concept stage. Although this past year brought many difficulties, it also provided an opportunity to revise and re-evaluate foundations moving forward. The Great Reset, as the World Economic Forum has dubbed this time period, is illuminating how the chemical industry might leverage digital technologies to advance. Whether prompted by governmental requirements or consumer desires, chemical businesses' net-zero ambitions will necessitate new expenditures throughout the whole chemical value chain. As a result, back-office costs must be as efficient as possible to free up money to pay for those investments while keeping a profit. Consumer pull The most essential requirements for the success of a new product are a solid understanding of customer needs and wants, the competitive climate, and the makeup of the market. The primary factors that influence the needs of the consumer are price, timing, and quality. Therefore, companies create ongoing procedures and plans with these three factors in mind to better serve client needs and grow their market share by regularly creating new products. Technology pushes The influence of digital technology is constantly growing. One of the foundational elements of 21st-century sources of growth is data-driven innovation. There are numerous items and procedures in the history of innovation that were the result of an accident or careful forethought. Vast volumes of data, or "big data," are being produced and used as a result of the convergence of numerous phenomena, including the growing migration of socio-economic activities on the Internet and the decline in the cost of data collecting, storage, and processing. Large data sets are becoming an essential resource for the economy, supporting the development of new markets, procedures, and goods while also generating substantial competitive advantages. For example, a billion customers can now access broadband at a reasonable price because of the digital world's supporting infrastructure. In addition, cloud computing and the enormous amount of information processing equipment it needs are developing swiftly, and low-cost connected gadgets are being introduced into every industry. Economic benefits The financial gains that can be realized through digitization are genuine. The new digital technologies and businesses have seen an influx of cash, and the public markets are rewarding early adopters with record values. The effects of digitization are spreading swiftly throughout every business. Digitization is the changing of life and work as a result of new technologies, not only their acceptance. Much like earlier technologies, modern emerging technologies like the cloud and big data quickly become part of businesses' operations. Unknown to many, this is having a much more significant impact on the industry that makes these tools as well as on customers. Digitalization that derives from and includes strategic business objectives can greatly benefit chemical firms. Cost savings of roughly 30 to 40 percent can already be made on average today. Additionally, in certain situations, digitalization aided in improving service quality and affected the bottom line by, for instance, enabling new business models. On average, platform-driven digitization projects pay off after 18 months.

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Chemical Management

Global polyethylene demand boom likely, increasing the sustainability challenge

Article | June 15, 2021

IT FEELS LIKE several lifetimes ago. If you recall, way back in November-December 2019 Asian variable cost integrated naphtha-based polyethylene (PE) margins turned negative because of the increase in US capacity. Then in January the following year, deep Asian and Middle East operating rate cuts returned some order to the market. Then, bang, as we all know, the pandemic arrived and turned everything on its head. The pandemic has, in my view, accentuated trends that were already well underway. I believe this means that the supply-driven downturn that started in late 2019 will not return.Long before coronavirus upended everyone’s lives, PE demand was becoming increasingly divorced from GDP growth because of the shifting nature of end-use demand. Booming internet sales was, I believe, a major factor behind the split between the growth of the overall economies in the developed world plus China and PE demand.The average product bought online is dropped 17 times because of the large number of people involved in the logistics chain, according to Forbes. This had led to a surge in demand for protective packaging made not from PE and other polymers such as polypropylene, expandable polystyrene and PET films (I will look at their demand growth prospects in later posts).Despite sustainability pressures, the scale of demand for stuff bought online translated to a lot more consumption of virgin polymers.

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Spotlight

Chemical Agrosava d.o.o.

Chemical Agrosava was founded in 1990 in Belgrade. From the very beginning, the guiding idea was the creation of a specialized company in the field of plant protection. In 1996 our company started production in a small plant in Šimanovci, 25 km away from Belgrade. Today, there is one of the most modern factories in the eastern part of Europe for the formulation of granular, liquid and powder, pesticides, seed processing center with seed dryer and seed storage with 5,000 pallet places, plastic packaging production plant, printery, laboratories, as well as the distribution center for pesticides on 1.6 ha.

Related News

NGOs file suit over transparency of TSCA new chemicals programme

Chemical Watch | March 18, 2020

A coalition of NGOs has sued the US EPA over an alleged lack of transparency in the TSCA new chemicals programme, which "thwart[s] the ability of the public to be informed and to provide input". According to a complaint filed by five environmental nonprofits in federal court today, the EPA has operated its TSCA premanufacture review process in a "black box, denying the public information to which they are legally entitled". Having access to timely information, they contend, is necessary to ensure the members they represent "are able to provide input on the potential risks of new chemicals and the need for protections from those risks prior to completion of EPA’s reviews." And they therefore have asked the court to ensure that the EPA complies with TSCA’s disclosure provisions, including by requiring that it:

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ACC to Trump, governors: Keep chemical industry going during coronavirus crisis

S&P Global | March 18, 2020

The US chemical industry's trade group told President Donald Trump and state governors this week that its sector must maintain operations as the coronavirus outbreak spreads to ensure supply of chemicals needed for disinfectants, plastics for food preservation and medical equipment, and staples like diapers and soap. "The role of chemistry is particularly important today, as chemicals enable countless products that will be needed to support good hygiene and treat those who are infected with the coronavirus in the weeks and months ahead," American Chemistry Council President and CEO Chris Jahn said in a letter to Trump and governors late Tuesday. Efforts to hinder the spread of coronavirus have included cancellations of major sporting events, concerts, conferences, parades, and other large gatherings, as well as closures of bars and limiting restaurants to takeout and deliveries. Companies have increasingly sent employees to work from their homes, while hospitals, grocery stores, and drug stores work to keep up with demand for care and products.

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How small chemical company leaders are dealing with the coronavirus

C&EN | March 17, 2020

As measures to contain the coronavirus—SARS-CoV-2—sweep across the US, the heads of privately owned chemical and instrument companies find themselves in uncharted territory trying to keep their companies going and their employees safe. C&EN reached out to CEOs of several such firms to learn what they are doing to keep business moving forward. We heard stories about setbacks, as expected supplies didn’t come through, but also small triumphs, as needed safety equipment was finally found. Overall, these leaders are keeping a close eye on supplies while planning for the real possibility that orders will drop in the coming months. Keeping staff healthy and maintaining continuity in customer service are the top priorities at Boron Specialties. “We are a pretty small facility, seven people &on-site&, so as best as we can we’re isolating,” CEO and founder Beth Bosley says.

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NGOs file suit over transparency of TSCA new chemicals programme

Chemical Watch | March 18, 2020

A coalition of NGOs has sued the US EPA over an alleged lack of transparency in the TSCA new chemicals programme, which "thwart[s] the ability of the public to be informed and to provide input". According to a complaint filed by five environmental nonprofits in federal court today, the EPA has operated its TSCA premanufacture review process in a "black box, denying the public information to which they are legally entitled". Having access to timely information, they contend, is necessary to ensure the members they represent "are able to provide input on the potential risks of new chemicals and the need for protections from those risks prior to completion of EPA’s reviews." And they therefore have asked the court to ensure that the EPA complies with TSCA’s disclosure provisions, including by requiring that it:

Read More

ACC to Trump, governors: Keep chemical industry going during coronavirus crisis

S&P Global | March 18, 2020

The US chemical industry's trade group told President Donald Trump and state governors this week that its sector must maintain operations as the coronavirus outbreak spreads to ensure supply of chemicals needed for disinfectants, plastics for food preservation and medical equipment, and staples like diapers and soap. "The role of chemistry is particularly important today, as chemicals enable countless products that will be needed to support good hygiene and treat those who are infected with the coronavirus in the weeks and months ahead," American Chemistry Council President and CEO Chris Jahn said in a letter to Trump and governors late Tuesday. Efforts to hinder the spread of coronavirus have included cancellations of major sporting events, concerts, conferences, parades, and other large gatherings, as well as closures of bars and limiting restaurants to takeout and deliveries. Companies have increasingly sent employees to work from their homes, while hospitals, grocery stores, and drug stores work to keep up with demand for care and products.

Read More

How small chemical company leaders are dealing with the coronavirus

C&EN | March 17, 2020

As measures to contain the coronavirus—SARS-CoV-2—sweep across the US, the heads of privately owned chemical and instrument companies find themselves in uncharted territory trying to keep their companies going and their employees safe. C&EN reached out to CEOs of several such firms to learn what they are doing to keep business moving forward. We heard stories about setbacks, as expected supplies didn’t come through, but also small triumphs, as needed safety equipment was finally found. Overall, these leaders are keeping a close eye on supplies while planning for the real possibility that orders will drop in the coming months. Keeping staff healthy and maintaining continuity in customer service are the top priorities at Boron Specialties. “We are a pretty small facility, seven people &on-site&, so as best as we can we’re isolating,” CEO and founder Beth Bosley says.

Read More

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