Full-biodegradable vest bag producing process
A production process, vest bag technology, applied in the field of fully biodegradable vest bag production process, can solve the problems of non-degradable, huge amount of use, poor toughness and antibacterial effect, etc., to improve mechanical compatibility, mechanical properties, and interface combination Increased force and white pollution prevention effect
Inactive Publication Date: 2018-04-24
苏州星火丰盈环保包装有限公司
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Abstract
The invention discloses a full- biodegradable vest bag producing process. The process includes the following steps of firstly, adding PBAT, PLA, thermoplastic resin, a chain extender, radix paeoniae alba, the root bark of the peony tree and filler into a high-speed mixer to be stirred and mixed to obtain a mixture; secondly, adding the mixture into a screw extruder to be extruded and mixed, and conducting cooling and granulating after extruding; thirdly, conducting blow molding on obtained granules through a blowing machine to form a composite thin film; fourthly, winding and collecting the composite thin film formed in the third step; fifthly, cutting the composite thin film collected in the fourth step through a roll-up bag machine to prepare roll-up vest bags. The toughness and antibacterial effects are enhanced, the bags can be degraded only after several months, and white pollution is effectively prevented.
Technology Topic
ChemistryAntibacterial effect +3
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