xsebax
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September 10, 2019, 06:36:27 PM |
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I can tell a lot about this element. By the way, in addition to polylactic acid, there are other substances that are also used in the production of bioplastics.
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1Excalibur
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September 10, 2019, 06:39:28 PM |
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I can tell a lot about this element. By the way, in addition to polylactic acid, there are other substances that are also used in the production of bioplastics.
as I understand it, there are a lot of these bioplastics. But what exactly characterizes the one used in this project? Does it really have the best properties?
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xsebax
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September 10, 2019, 06:44:36 PM |
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I can tell a lot about this element. By the way, in addition to polylactic acid, there are other substances that are also used in the production of bioplastics.
as I understand it, there are a lot of these bioplastics. But what exactly characterizes the one used in this project? Does it really have the best properties? in a way, yes. According to its characteristics, this element resembles traditional plastic. In addition, it is processed in the most common standard way.
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1Excalibur
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September 10, 2019, 06:48:43 PM |
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I can tell a lot about this element. By the way, in addition to polylactic acid, there are other substances that are also used in the production of bioplastics.
as I understand it, there are a lot of these bioplastics. But what exactly characterizes the one used in this project? Does it really have the best properties? in a way, yes. According to its characteristics, this element resembles traditional plastic. In addition, it is processed in the most common standard way. this is interesting. It turns out that this is a thermoplastic polymer made from natural sugars. Accordingly, it has no environmental impact.
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b518419
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September 10, 2019, 06:51:07 PM |
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I would also add that it is produced from 100% renewable resources annually! Currently, many plastics are produced in the market, and PLA is similar to them.
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1Excalibur
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September 10, 2019, 06:54:11 PM |
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I would also add that it is produced from 100% renewable resources annually! Currently, many plastics are produced in the market, and PLA is similar to them.
in addition to being a thermoplastic polymer, it also belongs to the family of aliphatic polyesters. Accordingly, it has properties similar to polyester and PET.
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nekkitt
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September 10, 2019, 06:57:04 PM |
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in truth, this is the first time I have heard about this. However, it is very interesting and informative for me. For example, this primarily concerns the properties of a given substance.
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xsebax
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September 11, 2019, 02:12:38 AM |
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I will orient you by properties. In addition to the above, it is glossy, tough and stable. The last property is very obvious, I think you guessed it already.
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nekkitt
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September 11, 2019, 02:15:07 AM |
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I will orient you by properties. In addition to the above, it is glossy, tough and stable. The last property is very obvious, I think you guessed it already.
yes, of course. Probably, it should also be resistant to various oils, chemicals. But it’s enough for me that it is 100% biodegradable.
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xsebax
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September 11, 2019, 02:18:11 AM |
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I will orient you by properties. In addition to the above, it is glossy, tough and stable. The last property is very obvious, I think you guessed it already.
yes, of course. Probably, it should also be resistant to various oils, chemicals. But it’s enough for me that it is 100% biodegradable. I will please you: it is not only biodegradable, but also composted. By the way, this also relates precisely to the topic that was discussed above regarding the conditions under which this bioplastics will decompose without harm to the environment.
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b518419
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September 11, 2019, 02:21:21 AM |
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I can definitely say that it is stable under the following temperature conditions: it is about 20 degrees Celsius. It decomposes at a humidity of more than 20%. It does not seem to be fast.
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xsebax
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September 11, 2019, 02:24:10 AM |
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I can definitely say that it is stable under the following temperature conditions: it is about 20 degrees Celsius. It decomposes at a humidity of more than 20%. It does not seem to be fast.
I also want to please you that the decomposition process really happens quite quickly: it is 50 days at least, if the stability conditions are met.
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b518419
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September 11, 2019, 02:31:42 AM |
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I can definitely say that it is stable under the following temperature conditions: it is about 20 degrees Celsius. It decomposes at a humidity of more than 20%. It does not seem to be fast.
I also want to please you that the decomposition process really happens quite quickly: it is 50 days at least, if the stability conditions are met. I read that the biodegradation time will depend on environmental conditions. Therefore, I have a question: under what specific conditions does a bioplastics decompose in 50 days?
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1Excalibur
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September 11, 2019, 02:38:26 AM |
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friends, let me mark this point. Decomposition conditions do not depend on environmental conditions, but on the composting process (humidity level, temperature).
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b518419
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September 11, 2019, 02:41:07 AM |
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friends, let me mark this point. Decomposition conditions do not depend on environmental conditions, but on the composting process (humidity level, temperature).
which is why I would like to know the optimal composting conditions. For example, in each country its own climate conditions, respectively, as it seems to me, not everywhere this bioplastics will decompose within 50 days.
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1Excalibur
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September 11, 2019, 02:44:57 AM |
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friends, let me mark this point. Decomposition conditions do not depend on environmental conditions, but on the composting process (humidity level, temperature).
which is why I would like to know the optimal composting conditions. For example, in each country its own climate conditions, respectively, as it seems to me, not everywhere this bioplastics will decompose within 50 days. absolutely true. For example, a specific 50 days of decomposition requires a temperature of 65 degrees Celsius and 95% humidity. Can you imagine such a temperature?
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b518419
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September 11, 2019, 02:47:22 AM |
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friends, let me mark this point. Decomposition conditions do not depend on environmental conditions, but on the composting process (humidity level, temperature).
which is why I would like to know the optimal composting conditions. For example, in each country its own climate conditions, respectively, as it seems to me, not everywhere this bioplastics will decompose within 50 days. absolutely true. For example, a specific 50 days of decomposition requires a temperature of 65 degrees Celsius and 95% humidity. Can you imagine such a temperature? I believe that in hot regions such a temperature. At least 50 days or even 200 days is not a whole century, agree!
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1Excalibur
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September 11, 2019, 02:50:54 AM |
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I absolutely agree with you. By the way, 200 days is too long. The maximum decomposition period of PLA bioplastics is 120 days, i.e. 2 months. It is fast enough.
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nekkitt
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September 11, 2019, 02:53:04 AM |
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I absolutely agree with you. By the way, 200 days is too long. The maximum decomposition period of PLA bioplastics is 120 days, i.e. 2 months. It is fast enough.
yes, but in 2 months it will decompose only at a temperature of 40 degrees Celsius. Not everywhere there is such a temperature. It seems to me that in other forms it will not be composted at all.
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xsebax
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September 11, 2019, 02:56:15 AM |
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it is, my friend. In this case, there are other terms: for example, if it is buried in the ground, then without harmful substances decomposition will occur within 2 years. This, in my opinion, is not so scary.
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