It's most likely cladding your interior, too, as door panels and dashboards. Walk into any school classroom and you'll likely find vinyl flooring, roofing, carpeting, playground equipment, and even school supplies — all products made with PVC.
The U. Phthalates are chemicals used to "soften" PVC. The plasticizer is suspected to be an endocrine disruptor, harmful to pregnant woman, and even linked to rates of miscarriage. In , Treehugger reported on a Swedish study that found living in a house with vinyl floors increased levels of phthalates in pregnant women. Off-gassing is the release of chemicals from all the products you own , or even the material that make up your own house. You know that new shower curtain smell you get when you open up the box?
That's a bunch of chemicals seeping out into the air that can last for weeks. While the effects of these emitting volatile organic compounds VOC are still being studied, many of those chemicals can cause allergies and other problems.
With vinyl essentially being a product of the petrochemical industry, the oil industry is consistently looking for new uses, especially as the price of gasoline stagnates while cars become more efficient and electric car sales go up. Bloomberg noted that, "As the world strives to wean itself off fossil fuels, oil companies have been turning to plastic as the key to their future. These forecasts assume a steady, strong demand for plastic will translate into increasing consumption of feedstock.
They provide a rare ray of optimism for the oil industry against increasingly dire long-term predictions that growth of other demand sources will slow.
Imperishability, once plastic's greatest asset, is now one of our earth's curses. An editorial in the journal Nature Communications predicts: "We need a fundamental change in order to make a noticeable impact on the plastic waste seeping into our environment. A new plastic future in which biodegradable polymers replace conventional plastics could be the answer. However, even biodegradable plastic has its challenges. These "green" plastics require industrial composting to break down and continue to encourage the very root of our problem: a disposable culture based on the convenience of living in the moment.
The anti-plastic movement continues to grow, but with one of the biggest and most powerful industries behind it, PVC, literally and figuratively, has a long life ahead of it. TH's Lloyd has a few thoughts on plastics and vinyl; you can view his unfiltered lecture here. Cho, Renee. Qian, Yiyu, et al. Shu, Huan, et al. Actively scan device characteristics for identification. What is vinyl fabric? When was it first discovered?
How is it made? Steve Nocerini. Why Restaurant Upholstery Matters. Carbon has conductive properties , so adding it to the PVC increases the overall conductivity of the material, lessening the accumulation of static, and therefore, dust, on a record. By coloring records black with carbon-based pigment, manufacturers ensure their records last longer and sound better. So if you ever pull out a record and someone asks about its color, you can tell them that is why records are black.
Like this? Join our newsletter to get the scoop every month. Vinyl Record Pressing. The Theories A number of theories have been suggested, but each falls short of a satisfying explanation.
This gas can cause further breakdown, so the stabilizers help to combat this effect too. The addition of carbon black as a colorant allows the surface of the record to be more easily observed, and thus the detection of defects such as scratches to be spotted. Carbon black also brings a touch of extra durability to the resin mix, and serves one other important purpose in that it helps to distribute and dissipate electrical charges, thereby reducing the build-up of static charge on the record.
Finally, lubricants in the mix help ease the flow of the resin during the production and processing stages of manufacture. In a word, yes, vinyl records are bad for the environment purely by virtue of what goes into them. PVC comes from refined oil and can take up to 1, years to decompose.
One saving grace for vinyl records is that they usually last generations and are passed down and recycled amongst record lovers, instead of ending up in landfills. That may not offset the carbon footprint of the production processes and ingredients that go into making a vinyl record, but there is certainly a much longer lifespan of vinyl records as a consumer product, and they are re-used and passed from one user or generation to another.
Ever been listening to one of your favorite records and wondered: How much does a vinyl record cost to produce?
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