Everytime i come across a 3d printing post
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Do you....drive a car? Rubber rubbing off from your tires onto the road is one of the main contribution (2nd highest) to ocean micro plastics as your tires are filled with them suspended in the tire...
Tires are the 2nd largest contributor to microplastics in the ocean. Synthetic fabric like nylon, polyester, etc. are the main contribution.
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What do you think the net pollution of Luigi's alleged Glock and suppressor print is, all things considered?
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Tires are made of rubber though.
Tires have suspended micro plastics in the rubber, and small particles of rubber are still under the 'micro plastics' umbrella as a synthetic plastic polymer, glad you have such an understanding
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Tires have suspended micro plastics in the rubber, and small particles of rubber are still under the 'micro plastics' umbrella as a synthetic plastic polymer, glad you have such an understanding
Shouldn't those be micro rubbers and I'm not talking about my condoms.
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Shouldn't those be micro rubbers and I'm not talking about my condoms.
The main definition of rubber is only differentiated by it's elastic makeup, I understand you're working with a 5th grade reading level but, homie... they're classified as micro plastics as much as you want to ...do whatever this is
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What do you think the net pollution of Luigi's alleged Glock and suppressor print is, all things considered?
I'm not sure of the numbers, but it was a net positive for the public's health even if the difference is fairly small.
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The main definition of rubber is only differentiated by it's elastic makeup, I understand you're working with a 5th grade reading level but, homie... they're classified as micro plastics as much as you want to ...do whatever this is
Fifth grade?
I can't afford me no college education you liberal!
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Shouldn't those be micro rubbers and I'm not talking about my condoms.
Even if you personally decide 'auhh my micro rubbers' a tire isn't a solid block of rubber, it has structural enforcement that is plastic, and both of these polymers, when under 5mm, is micro plastic by definition
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Fifth grade?
I can't afford me no college education you liberal!
Yeah, fifth grade
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Yeah, fifth grade
You must live in a city, elitist.
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Even if you personally decide 'auhh my micro rubbers' a tire isn't a solid block of rubber, it has structural enforcement that is plastic, and both of these polymers, when under 5mm, is micro plastic by definition
5mm what's that like ten inches?
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You must live in a city, elitist.
I live in the woods but yeah WOAH what's this button I just found it's almost like magic blocked
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Tires are made of rubber though.
Rubber, including natural rubber, is a hydrocarbon polymer and should probably count as a plastic in any useful definition of the word for this context. Normally natural rubber is biodegradable, of course, but we vulcanise it for usage in tyres, and that makes it much less so. As such, tyres are a huge source of either microplastic pollution or, if you want to call it something else, functionally-identical microrubber pollution
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This isn't someone who is ignorant, they're just a troll don't strain yourself
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Yeah, fifth grade
Don’t feed the troll.
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Also, the most common 3D printing filament is made of the bioplastic polylactic acid, which is typically derived from corn. Whether that is strictly "better" from an environmental perspective is a fair question.
The only thing that matters is if it’s biodegradable. If the plastic won’t break down naturally, it doesn’t matter if it’s made from starch or crude oil.
Polylactic acid is a low weight semi-crystalline bioplastic used in agriculture, medicine, packaging and textile. Polylactic acid is one of the most widely used biopolymers, accounting for 33% of all bioplastics produced in 2021. Although biodegradable in vivo, polylactic acid is not completely degradable under natural environmental conditions, notably under aquatic conditions. Polylactic acid disintegrates into microplastics faster than petroleum-based plastics and may pose severe threats to the exposed biota.
https://link.springer.com/article/10.1007/s10311-023-01564-8
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Do you....drive a car? Rubber rubbing off from your tires onto the road is one of the main contribution (2nd highest) to ocean micro plastics as your tires are filled with them suspended in the tire...
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PLA is basically plant starch. most 3d printing is done with PLA
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yes my 3d printer is the problem, not factories or corporations.
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This isn't someone who is ignorant, they're just a troll don't strain yourself
In my defence they had not posted the replies to others when I had started typing
