Biologiškai skaidomas ir kompostuojamas maišelio pakavimo maišelis

„  Compostable biodegradable packaging bag ,They are new environmentally friendly material,Can pack dried food ,Solids, particles, data cables, chargers, etc., so far, there are two types of structures: paper and paper-plastic composite. It is possible that by 2025, 50% of the world’s degradable compostable bag  packaging maišelis  can be realized. The reason why it cannot be popularized on a large scale is that its molecules are not stable enough and will not have a good moisture-proof effect in a humid environment. Therefore, most of the current bio-degradable compostable pakavimo maišelius   maišelis  are mainly used to pack some dry products that are not afraid of moisture.
 
This is the latest new fully biodegradable compostable  food packaging maišelis  environmental friendly material. Has been used by many super companies pursuing environmental protection.
Such as Accorhotels and McDonald.
 
Here are some introduction about P-L- A (polylactic acid) one of Biologiškai skaidomas ir kompostuojamas  maišelio  pakavimo maišelis  material
 
 
 
PLA: Polylactic acid (PLA) is a brand-new biodegradable material made from starch raw materials proposed by renewable plant resources (such as corn).
 
Starch raw materials are saccharified to obtain glucose, which is then fermented by glucose and certain strains to produce high-purity lactic acid, and then a certain molecular weight polylactic acid is synthesized by chemical synthesis. It has good biodegradability. 

After using, The biodegradable and compostable maišelio  pakavimo maišelis
 
 can be completely degraded by microorganisms in nature, and finally carbon dioxide and water are generated without polluting the environment. This is very beneficial to environmental protection and is recognized as an environmentally friendly material. Ordinary plastics are still treated by incineration and cremation, causing a large amount of greenhouse gases to be discharged into the air, while polylactic acid plastics are buried in the soil to degrade, and the carbon dioxide produced directly enters the soil organic matter or is absorbed by plants, which will not be discharged into the air, and will not cause the greenhouse effect.
 
 
 
 
 
 
 
 
 
 
Here is a common all-biodegradable compostable bag packaging pouch:

NO1: PLA+PLA is currently one of the most environmentally friendly materials with the shortest degradation time. Outer Pla can be printed by different colour ( the ink will be the food grade too)

NO2: PLA+KRAFT. The two environmentally friendly materials are compounded into full biodegradable packaging, and the innermost PLA structure directly touches the product. The outer layer of kraft paper is beautiful and environmentally friendly. Is currently the most popular combination.
More PLA+KRAFTT pouches for your reference. It fits with all kinds of bags too. 


Conditions of use and time of use(Biologiškai skaidomas ir kompostuojamas  maišelio  pakavimo maišelis
 
): „
Temperature -18 degrees -45 degrees, luminosity is 50% low light, can be used for 12 months, meet normal merchandise sales
Atsargumo priemonės:
Do not store in the sun or in a dark and humid place (will shorten the shelf life)
Advantages and disadvantages(Biologiškai skaidomas ir kompostuojamas  maišelio  pakavimo maišelis
 
): „
Privalumai: Sukurkite CO2+H2O po visiško degradacijos
Trūkumai: Ši medžiaga pasižymi prastomis drėgmės ir barjerinėmis savybėmis ir tinka tik pakuoti produktus, kuriems nereikia didelio atsparumo drėgmei ir barjerinių savybių.
Degradation conditions:
Biologinis skaidymas turi atitikti tris sąlygas: drėgmę, temperatūrą, mikroorganizmus, o pramoninio kompostavimo sąlygomis šios trys sąlygos tam tikroje aplinkoje skiriasi, o tai turi įtakos skilimo greičiui.
Biodegradation conditions of industrial compost:
1. temperatūra yra 58 ~ 60 ℃,
2. Drėgmės kiekis yra 90 ~ 95%,
3. Pakanka mikrobų ir bakterijų, dauginasi ir skyla.
4. Plėvelės maišelis gali būti visiškai suskaidytas per 3 ~ 6 mėnesius.
5. Šis mėginys pramoninio komposto skilimo sąlygomis per metus visiškai suskaidomas į CO2+H2O.
Household composting conditions(Biologiškai skaidomas ir kompostuojamas  maišelio  pakavimo maišelis
 
): „
1. Temperatūra 28 ~ 30 ℃
2. Drėgmė 90-95%
3. Esant pakankamai mikrobinei aplinkai
4. Buitinio komposto skilimo laikotarpis yra 360 dienų
5. Under the condition of household composting, this sample will become brittle for 12-18 months at room temperature, and will be brittle and decompose the fragments and powder, but will not disappear. It must be completely degraded to CO2+H2O under industrial composting conditions.
 
 
The technical data sheet of the listed products