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Author Topic: [ANN] 🔥🔥 EarthBi launches ERA token IEO on Bitforex  (Read 3758 times)
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1Excalibur
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September 08, 2019, 08:49:21 AM
 #901

in fact, its application is quite widespread. It can be used in the industrial sectors of packaging, the automotive industry, transport, construction, the beverage industry, biomedical applications, cosmetics, and pharmaceuticals.
yes, that’s really impressive. Well, if there is more bioplastics, then there will be less pollution. And polylactic acid, from which this cool innovative product is created, will help.
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September 08, 2019, 08:52:25 AM
 #902

I am not a chemist, but what is polylactic acid? Why did the developers choose this particular element? Or is it maximally close in properties to ordinary plastic?

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b518419
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September 08, 2019, 08:56:09 AM
 #903

I am not a chemist, but what is polylactic acid? Why did the developers choose this particular element? Or is it maximally close in properties to ordinary plastic?
that's right. Moreover, it can be easily processed with standard plastic equipment, and is made from cane sugar or glucose.
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September 08, 2019, 08:59:18 AM
 #904

I am not a chemist, but what is polylactic acid? Why did the developers choose this particular element? Or is it maximally close in properties to ordinary plastic?
that's right. Moreover, it can be easily processed with standard plastic equipment, and is made from cane sugar or glucose.
I do not quite understand. I wonder if there are people here who better understand the intricacies of these elements so that I can more clearly assess the prospects of this product?

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nekkitt
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September 08, 2019, 09:02:43 AM
 #905

I will try to tell you about this, especially since I have studied the information about this element in great detail. Although, in principle, everything was explained to you in sufficient detail.
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September 08, 2019, 09:06:05 AM
 #906

I will try to tell you about this, especially since I have studied the information about this element in great detail. Although, in principle, everything was explained to you in sufficient detail.
I would like to know more. For example, how did he win the competition between other similar elements? Also what are its properties, especially if it is close to ordinary plastic.

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1Excalibur
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September 08, 2019, 09:09:26 AM
 #907

I consider the main advantage of polylactic acid, for example, the production of 100% renewable resources annually with zero environmental impact.
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September 08, 2019, 09:17:13 AM
 #908

I consider the main advantage of polylactic acid, for example, the production of 100% renewable resources annually with zero environmental impact.
yes, this is also an important factor. In addition, it is a thermoplastic polymer derived from natural sugars and is similar to many types of plastic that are currently produced on the market.
1Excalibur
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September 08, 2019, 09:20:07 AM
 #909

I consider the main advantage of polylactic acid, for example, the production of 100% renewable resources annually with zero environmental impact.
yes, this is also an important factor. In addition, it is a thermoplastic polymer derived from natural sugars and is similar to many types of plastic that are currently produced on the market.
if I'm not mistaken, polylactic acid belongs to the family of aliphatic polyesters, with properties similar to polyester and PET. Correct me if I'm wrong.
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September 08, 2019, 09:23:35 AM
 #910

I consider the main advantage of polylactic acid, for example, the production of 100% renewable resources annually with zero environmental impact.
yes, this is also an important factor. In addition, it is a thermoplastic polymer derived from natural sugars and is similar to many types of plastic that are currently produced on the market.
if I'm not mistaken, polylactic acid belongs to the family of aliphatic polyesters, with properties similar to polyester and PET. Correct me if I'm wrong.
you are absolutely right. In addition, it is a transparent polymer, glossy, hard and resistant to mechanical stress.
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September 08, 2019, 02:16:56 PM
 #911

friends, these are excellent properties. Only I did not find information on the processing of this element. I was told that this plastic can adapt to any process, but what about processing?

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b518419
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September 08, 2019, 02:19:43 PM
 #912

friends, these are excellent properties. Only I did not find information on the processing of this element. I was told that this plastic can adapt to any process, but what about processing?
PLA can be easily processed on conventional machines using thermoforming, uniaxial and biaxial extrusion, film, injection and foam. Therefore, in general, everything is pretty good.
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September 08, 2019, 02:22:12 PM
 #913

friends, these are excellent properties. Only I did not find information on the processing of this element. I was told that this plastic can adapt to any process, but what about processing?
PLA can be easily processed on conventional machines using thermoforming, uniaxial and biaxial extrusion, film, injection and foam. Therefore, in general, everything is pretty good.
I agree. Probably, the material is highly resistant to various chemicals. Do you think I'm right?

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b518419
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September 08, 2019, 02:26:00 PM
 #914

friends, these are excellent properties. Only I did not find information on the processing of this element. I was told that this plastic can adapt to any process, but what about processing?
PLA can be easily processed on conventional machines using thermoforming, uniaxial and biaxial extrusion, film, injection and foam. Therefore, in general, everything is pretty good.
I agree. Probably, the material is highly resistant to various chemicals. Do you think I'm right?
that's right. PLA provides excellent resistance to oils, greases, and also provides a strong barrier against aromas and oxygen, but a weak barrier against water vapor.
1Excalibur
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September 08, 2019, 02:29:23 PM
 #915

and, as I understand it, from this element you can produce any product from all that are made from ordinary plastic on the market and with standard equipment.
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September 08, 2019, 02:32:23 PM
 #916

if this product is biodegradable, then under what conditions does this occur? To be more precise, what should be the temperature, the time of the decomposition procedure, and what are the optimal conditions for this process in general?
1Excalibur
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September 08, 2019, 02:36:40 PM
 #917

if this product is biodegradable, then under what conditions does this occur? To be more precise, what should be the temperature, the time of the decomposition procedure, and what are the optimal conditions for this process in general?
under optimal composting conditions at 65 ° C and 95% humidity, such as conventional industrial composters, PLA products decompose within 50 days.
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September 08, 2019, 02:39:28 PM
 #918

if this product is biodegradable, then under what conditions does this occur? To be more precise, what should be the temperature, the time of the decomposition procedure, and what are the optimal conditions for this process in general?
under optimal composting conditions at 65 ° C and 95% humidity, such as conventional industrial composters, PLA products decompose within 50 days.
it is very interesting. Are there any conditions, for example, temperatures, at which the period of 50 days is extended? After all, the same thing is offered for food: in hotter conditions, the period of use is reduced.
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September 08, 2019, 02:42:40 PM
 #919

time is extended to 120 days on a household composting machine at a temperature of 40 °. Cases when it may not compost at all, I do not know.
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September 08, 2019, 02:46:19 PM
 #920

time is extended to 120 days on a household composting machine at a temperature of 40 °. Cases when it may not compost at all, I do not know.
if it does not compost and does not remain in nature, PLA decomposes without release of pollutants after 15 months, if left on the ground.

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