Home Food Production Machines How to recycle express bags?

How to recycle express bags?

by admin

How do you deal with that bag when you recycle it on campus?

it can be reused as long as it is free of damage and pollution
therefore, when receiving express delivery, be careful to open the package, then collect recyclable packaging materials, and finally send them back to the relevant express agency

express packaging bags are classified into express plastic bags, express document seals, express bubble bags, express bone bags, express woven bags, etc
  1. Express bag material: low density polyethylene (LDPE) is commonly referred to as PE, high density polyethylene (HDPE) is commonly referred to as po. Express bags have the advantages of low cost and light weight
the difference between PE and Po in express bags: PE has good transparency and softness, and the printing color is bright; Po has good mechanical properties; In domestic express bags, PE is used as the main material, while in foreign countries, PE and Po are used as the main material of express bags
there are two types of polyethylene express bags in the market: one is new material express bags (such as SF express bags, FedEx bags, Home Express bags, etc.), and the other is recycled material express bags (such as those used by small express companies such as lianhaotong)
2 Materials of express document seals: generally, white paperboard with gray background, white cardboard, kraft cardboard, etc. The express industry generally uses paper weighing from 200 g /m2 to 450 g /m2, Compared with the express plastic bag, the express document seal has the advantages of being flat and not easy to be broken
  3. Express bubble bag material: a transparent flexible packaging bag filled with air from the air cushion film middle layer It is mainly used for packaging small, fragile, easily damaged and less precise goods in the express industry. The express bubble bag is equipped with a shock-absorbing bubble film. There are numerous small bubbles in the bubble film, so it is light and elastic, with good shock absorption, impact resistance, non-toxic, tasteless, moisture-proof, corrosion-resistant and other advantages
4 Material of express bone bag: bone bag (also known as dense bag, which is composed of any bag, sealed bag, chain clamp bag, self sealing bag, English: ziplock bags, bag, zipper closure bag, bag), is made of polyethylene (LDPE) and high-pressure linear polyethylene (LLDPE) through film blowing and hot machine bag, which can be sealed repeatedly. Bone bag can be used for internal and external packaging of various small items. The self sealing bag made of food grade raw materials can store all kinds of small food, tea, seafood, etc., moisture-proof, waterproof, insect proof, and prevent things from scattering
5 Express woven bag: also known as snake skin bag. It is a kind of plastic used for packaging. Its raw materials are generally polyethylene, polypropylene and other chemical plastic raw materials. The color of woven bags is generally white or gray white, non-toxic and tasteless, and generally does little harm to human body. Although they are made of various chemical plastics, they are environmentally friendly and have great recycling efforts; It is mainly used for packing and packaging of various articles, and is widely used in industry.

when receiving express, open the package carefully, then collect recyclable packaging materials, and finally send them back to the relevant express agency,

you just need to take it to the nearby recycle bin. Be careful with the package. It’s better to be complete. You can change more money~

related posts

Leave a Comment