Products Description
The main material of environmental protection garbage bag is PBAT.Why choose PBAT?
PBAT, known as polyterephthalic acid - butylene adipate ester, is a petrochemical based biodegradable plastics.According to the source of biodegradable plastics, biodegradable materials can be divided into biodegradable materials and petrific-based biodegradable materials. At present, PBAT is one of the most active biodegradable plastics research and common biodegradable materials in the market.PBAT is a semi-crystalline polymer, usually around 110℃ crystallization temperature, melting point of about 130℃. Density, 1.18g/ml~1.3g/ml. The crystallinity of PBAT is about 30%, and the Shore hardness is above 85.The PBAT material is biodegradable and compostable. Therefore, in the face of the need to "reduce white pollution" and protect the natural environment, it is necessary to use PBAT as the main raw material to degrade garbage bags or plastic bags!
The process of degradation
There are two ways to degrade biodegradable plastic bags, which can be divided into:Biophysical degradation method: when the microorganism attacks and corrodes the polymer material, due to the growth of biological cells, the polymer components are hydrolyzed, ionized or protonized and split into oligomer fragments.The molecular structure of polymer remains unchanged, which is a degradation process caused by the biophysical action of polymer.(2) Biochemical degradation method: due to the direct action of microorganisms or enzymes, the polymer decomposition or oxidation degradation into small molecules, until the final decomposition into carbon dioxide and water, this degradation method belongs to the biochemical degradation way.
Certification
SHANDONG ORIZON BIOMATERIALS CO.,LTD is a collection of brand operation, scientific research, production, sales as one.All products of the company are fully degradable products, and has been the European Union EN13432, OK-COMPOST, Home-COMPOST, the United States BPI, Australia AS4736 and other international authority certification.
Working area
The company has been focusing on research and development, specializing in the production of biodegradable resin and its products, PBAT,PLA corn starch modified series, formed a set of efficient automation industry chain. Stable quality, to meet customer demand for fast delivery, time constraints can also be on the product quality with guarantee. Through years of application and practice, has accumulated rich experience, innovation, a number of invention patents.
Pacaaging & Shipping
If the quantity of the order is not very big,we could send them to you by express delivery,such as TNT,DHL,UPS OR EMS ect.
If order is big,we will advise you use Air Shipping or Sea Shipping through your nominated forwarder agent.Our long-term cooperated agent are also available FOB prot is qingdao.
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