Fashion Handbag B2B

• Fashion Handbag: http://www.gosfashion.com/showroom/yidabag/

Plastic shopping bags are usually made of polyethylene. This can be low-density, resin identification code 4, or most often high-density, resin identification code 2.

Although often quoted as consuming oil resources, most plastic bags are actually made from natural gas[2]

Although not in use today, plastic shopping bags could be made from Polylactic acid (PLA) a biodegradable polymer derived from lactic acid.[3] This is one form of vegetable-based bioplastic. This material biodegrades quickly under composting conditions and does not leave toxic residue. However, bioplastic can have its own environmental impacts, depending on the way it is produced. Recyclability of this experimental material is unproven: resin identification code 7 is applicable.

Bags made of biodegradable polythene film, which decompose when exposed to sun, air, and moisture, and are also suited for composting have been proposed as an alternative to conventional plastic shopping bags. However, they do not readily decompose in a sealed landfill[4] and represent a possible contaminant to plastic recycling operations. Resin identification code 7 is applicable.

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