#polypropylene — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #polypropylene, aggregated by home.social.
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Give Your Garden Bed A White Fence-Like Edging Upgrade From Amazon https://www.allforgardening.com/1773386/give-your-garden-bed-a-white-fence-like-edging-upgrade-from-amazon/ #Amazon #AmursGardenEdgingBorder #garden #GardenEdging #gardener #gardening #OnlineRetailers #polypropylene material #WhiteFenceEdging
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Give Your Garden Bed A White Fence-Like Edging Upgrade From Amazon https://www.allforgardening.com/1773386/give-your-garden-bed-a-white-fence-like-edging-upgrade-from-amazon/ #Amazon #AmursGardenEdgingBorder #garden #GardenEdging #gardener #gardening #OnlineRetailers #polypropylene material #WhiteFenceEdging
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Scientists tested 3 popular bottled water brands for nanoplastics. The results are alarming.
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Scientists tested 3 popular bottled water brands for nanoplastics. The results are alarming.
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Scientists tested 3 popular bottled water brands for nanoplastics. The results are alarming.
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Scientists tested 3 popular bottled water brands for nanoplastics. The results are alarming.
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https://www.europesays.com/be/8774/ PureCycle lands €40M EU grant for Antwerp plant #59000Tonnes #85%EmissionsAvoidance #Antwerp #AntwerpBruges #EUGrant #PCT #polypropylene #PureCycleTechnologies #RecyclingFacility
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Borealis invests €100 million+ to expand polymer compounding capabilities in Austria https://www.byteseu.com/1349950/ #Austria #Borealis #ConsumerProducts #fiberglass #INFRASTRUCTURE #Mobility #polymer #polypropylene #RecycledMaterials #SpecialtyCompounds #WithAdditives
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Should You Try Printing with Polypropylene? https://hackaday.com/2025/08/18/should-you-try-printing-with-polypropylene/ #3dprinterfilament #3dPrinterhacks #polypropylene
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Should You Try Printing with Polypropylene? https://hackaday.com/2025/08/18/should-you-try-printing-with-polypropylene/ #3dprinterfilament #3dPrinterhacks #polypropylene
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Should You Try Printing with Polypropylene? https://hackaday.com/2025/08/18/should-you-try-printing-with-polypropylene/ #3dprinterfilament #3dPrinterhacks #polypropylene
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Should You Try Printing with Polypropylene? - Of all the plastics that surround us on the daily, the one we hear least about in ... - https://hackaday.com/2025/08/18/should-you-try-printing-with-polypropylene/ #3dprinterfilament #3dprinterhacks #polypropylene
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Should You Try Printing with Polypropylene? - Of all the plastics that surround us on the daily, the one we hear least about in ... - https://hackaday.com/2025/08/18/should-you-try-printing-with-polypropylene/ #3dprinterfilament #3dprinterhacks #polypropylene
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Should You Try Printing with Polypropylene? - Of all the plastics that surround us on the daily, the one we hear least about in ... - https://hackaday.com/2025/08/18/should-you-try-printing-with-polypropylene/ #3dprinterfilament #3dprinterhacks #polypropylene
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Should You Try Printing with Polypropylene? - Of all the plastics that surround us on the daily, the one we hear least about in ... - https://hackaday.com/2025/08/18/should-you-try-printing-with-polypropylene/ #3dprinterfilament #3dprinterhacks #polypropylene
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#NewsUpdate: Commercial #tea bags with #polypropylene based #nylon release millions of dangerous microplastics during use
#Srly? No one thought this was a bad idea?
Yes, Virginia, many studies have shown that steeping a single #plastic #teabag can release billions of #microplastics and #nanoplastics contaminants into a cup of hot tea.
Microplastics can leach #toxic chemicals and have been linked to a variety of detrimental #health conditions ...
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#NewsUpdate: Commercial #tea bags with #polypropylene based #nylon release millions of dangerous microplastics during use
#Srly? No one thought this was a bad idea?
Yes, Virginia, many studies have shown that steeping a single #plastic #teabag can release billions of #microplastics and #nanoplastics contaminants into a cup of hot tea.
Microplastics can leach #toxic chemicals and have been linked to a variety of detrimental #health conditions ...
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#NewsUpdate: Commercial #tea bags with #polypropylene based #nylon release millions of dangerous microplastics during use
#Srly? No one thought this was a bad idea?
Yes, Virginia, many studies have shown that steeping a single #plastic #teabag can release billions of #microplastics and #nanoplastics contaminants into a cup of hot tea.
Microplastics can leach #toxic chemicals and have been linked to a variety of detrimental #health conditions ...
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#NewsUpdate: Commercial #tea bags with #polypropylene based #nylon release millions of dangerous microplastics during use
#Srly? No one thought this was a bad idea?
Yes, Virginia, many studies have shown that steeping a single #plastic #teabag can release billions of #microplastics and #nanoplastics contaminants into a cup of hot tea.
Microplastics can leach #toxic chemicals and have been linked to a variety of detrimental #health conditions ...
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#NewsUpdate: Commercial #tea bags with #polypropylene based #nylon release millions of dangerous microplastics during use
#Srly? No one thought this was a bad idea?
Yes, Virginia, many studies have shown that steeping a single #plastic #teabag can release billions of #microplastics and #nanoplastics contaminants into a cup of hot tea.
Microplastics can leach #toxic chemicals and have been linked to a variety of detrimental #health conditions ...
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5 firms in #plastic #pollution alliance ‘made 1,000 times more plastic than they cleaned up’ 5 #oil and #chemical companies which promised to divert plastic from #environment produced 132m tonnes of it, analysis finds #fossilfuels #oceans - two types of plastic; #polyethylene (#PE) and PP (#polypropylene) in five years – more than 1,000 times the weight of the 118,500 tonnes of waste plastic the alliance has removed https://www.theguardian.com/environment/2024/nov/20/five-firms-in-plastic-pollution-alliance-made-1000-times-more-waste-than-they-saved-analysis-shows #ExxonMobil #Dow #Shell #TotalEnergies #ChevronPhillips
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Recycling Tough Plastics Into Precursors With Some Smart Catalyst Chemistry https://hackaday.com/2024/10/08/recycling-tough-plastics-into-precursors-with-some-smart-catalyst-chemistry/ #CurrentEvents #polypropylene #polyethylene #OriginalArt #MiscHacks #recycling #Featured #Science #plastic #science
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Recycling Tough Plastics Into Precursors With Some Smart Catalyst Chemistry - Plastics are unfortunately so cheap useful that they’ve ended up everywhere. They’... - https://hackaday.com/2024/10/08/recycling-tough-plastics-into-precursors-with-some-smart-catalyst-chemistry/ #currentevents #polypropylene #polyethylene #originalart #mischacks #recycling #featured #science #plastic
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Getting Started With Polypropylene (PP) 3D Printing - Polypropylene (PP) is a thermoplastic that has a number of properties that sets it... - https://hackaday.com/2024/09/06/getting-started-with-polypropylene-pp-3d-printing/ #3dprinterhacks #polypropylene
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https://undark.org/2024/08/21/plastic-waste-transformed-into-food-for-humans
@MichiganTech system begins with a…shredder, which reduces…to small shards that then move into a reactor, where they soak in #ammoniumhydroxide under high heat. Some #plastics, such as #PET, which is commonly used to make disposable water bottles, break down at this point. Other plastics used in military food packaging — namely #polyethylene and #polypropylene — are passed along to another reactor, where they are subject to much higher heat and an absence of oxygen…
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Cold Steel #polypropylene, octagonal section #jo staff (54")
Way heavier than wooden counterparts. A bit thicker, too. Not wobbly, at all. Feels *solid*
And, obvs, doesn't fit in the weapons bag I got for the polypro stuff, because I am an idiot.
#aikido -
https://phys.org/news/2023-12-potentially-chemical-byproducts-left-sunlight.html
#polystyrene…produced "a higher diversity of chemicals" than the #polyethylene and #polypropylene.
"Once you #photodegrade them—especially, polystyrene—the chemicals can recombine and produce hundreds of different chemicals."
"The microlayer covers the whole ocean, which represents 70% of the Earth's surface…If you alter the chemistry of that layer, you're altering the barrier between sea and air, and altering the exchange of material including climate-active gases."
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Occurrence and backtracking of #microplastic mass loads including tire wear particles in northern Atlantic #air
Few studies report the occurrence of microplastics (MP), including tire wear particles (TWP) in the marine #atmosphere, and little data is available regarding their size or sources. Here we present active air sampling devices (low- and high-volume samplers) for the evaluation of composition and MP mass loads in the marine #atmosphere. Air was sampled during a research cruise along the Norwegian coast up to Bear Island. Samples were analyzed with pyrolysis-gas chromatography-mass spectrometry, generating a mass-based data set for MP in the marine atmosphere. Here we show the ubiquity of MP, even in remote Arctic areas with concentrations up to 37.5 ng m−3. Cluster of #polyethylene terephthalate (max. 1.5 ng m−3) were universally present. TWP (max. 35 ng m−3) and cluster of #polystyrene, #polypropylene, and #polyurethane (max. 1.1 ng m−3) were also detected. Atmospheric transport and dispersion models, suggested the introduction of MP into the marine atmosphere equally from sea- and land-based emissions, transforming the ocean from a #sink into a #source for MP.
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#Nurdles: The Worst #ToxicWaste You’ve Probably Never Heard Of
Billions of these tiny #plastic pellets are floating in the ocean, causing as much damage as oil spills, yet they are still not classified as hazardous
by Karen McVeigh
"Nurdles, the colloquial term for 'pre-production #plastic pellets', are the little-known building block for all our plastic products. The tiny beads can be made of #polyethylene, #polypropylene, #polystyrene, polyvinyl chloride (#PVC) and other plastics. Released into the environment from plastic plants or when shipped around the world as raw material to factories, they will sink or float, depending on the density of the pellets and if they are in freshwater or saltwater.
"They are often mistaken for food by seabirds, fish and other wildlife. In the environment, they fragment into nanoparticles whose hazards are more complex. They are the second-largest source of #micropollutants in the ocean, by weight, after tyre dust. An astounding 230,000 tonnes of nurdles end up in oceans every year."
#PlasticPollution #Micrplastics -
Les opérateurs Lockbit 3.0 revendiquent des attaques informatiques à l'encontre de:
- 🇨🇿 Defence and Security Services (
dss-cz.com) - 🇺🇸 Midland Plastics (
midlandplastics.com) - 🇯🇵 Nakamura & Co., Ltd (
nakamuracorp.co.jp)
#japan #usa #czech #industrial #defense #cyber #military #firearms #techologies #threats #innovative #strategic #databreach #solutions #ransomware #lockbit #bullets #business #management #customers #manufacturers #nylon #acrylic #acetal #polycarbonate #pvc #thermoforming #industries #corporate #logistics #distribution #products #packing #ammo #riffles #services #polyester #styrene #materials #plastics #retails #careers #ptfe #polypropylene #tactical #capabilities #commercial #armours #merchant #flexible #polyethylenes #weapons #safety #market #solutions #fabrication #extrusions #tubes #informatique
- 🇨🇿 Defence and Security Services (
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I modeled some new #tinywhoop ducts in #solvespace for my Nux65 build. I'm gonna print them in PP (#polypropylene). PP's some tough #filament, let's see how they hold up in the stress tests. #3dprinting #fpv
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Used Facemasks Turned into Rapid Antigen Tests with Injection Molding - Here’s a little eye-opener for you: next time you’re taking a walk, cast your eyes... - https://hackaday.com/2022/03/24/used-facemasks-turned-into-rapid-antigen-tests-with-injection-molding/ #injectionmolding #rapidprototyping #polypropylene #greenhacks #covid-19 #tooling #mask #mold #ppe #sla
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#Nurdles: The Worst #ToxicWaste You’ve Probably Never Heard Of
Billions of these tiny #plastic pellets are floating in the ocean, causing as much damage as oil spills, yet they are still not classified as hazardous
by Karen McVeigh
"Nurdles, the colloquial term for 'pre-production #plastic pellets', are the little-known building block for all our plastic products. The tiny beads can be made of #polyethylene, #polypropylene, #polystyrene, polyvinyl chloride (#PVC) and other plastics. Released into the environment from plastic plants or when shipped around the world as raw material to factories, they will sink or float, depending on the density of the pellets and if they are in freshwater or saltwater.
"They are often mistaken for food by seabirds, fish and other wildlife. In the environment, they fragment into nanoparticles whose hazards are more complex. They are the second-largest source of #micropollutants in the ocean, by weight, after tyre dust. An astounding 230,000 tonnes of nurdles end up in oceans every year."
#PlasticPollution #Micrplastics
