Knitted sleeve bag mesh bag

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HDPE tubular sleeve bags for fruit

It is also called Knitted sleeve nets or raschel nets, It's available for packing fruits, vegetables and so on.

Knitted tubular net (sleeve tubular net)

Colour: red, yellow, orange, white and etc.

Weight: 5G/M, 6G/M, 6.5G/M ,7G/M,7.5G/M,etc.

Size: 34 mesh - 50 mesh

Standard width: 30cm, 40cm, 50cm

Length: 100m, 250m, 1500m, 2000m, by custormer

Packing:1000M/ROLL, then 4 rolls packed into a carton. 1000M/BALE, then 2 bales packed in to a big bale.

sleeve bag production

knitted sleeve bag

Q: What are the characteristics of a good package?: This mainly refers to the packaging can perfectly protect and preserve the product design in the material selection, structure, can effectively cooperate with transportation storage loading and unloading circulation operation; the consumer, carrying the goods, convenient preservation.

Q: What kind of material is the express package on the market now? It's dark in the outer grey.: The materials used for express bags are generally HD-PE, which can be recycled and can be re packed into bags

Q: The difference between a vacuum and a vacuum in a food package: So, the difference is very clear, is the vacuum packaging bag of the air as much as possible out, but the inflation is the air in the bag is replaced by nitrogen or carbon dioxide and other inert gases, the purpose is as far as possible to reduce food and air contact oxidation process, slow food, avoid food rapid deterioration.

Q: Printing process of packaging bag: For the surface or irregular surface can be used heat transfer, adhesion is good, not easy to fade, but requires a transfer equipment.Screen printing belongs to orifice plate printing. It is called four printing methods together with flat, convex and gravure printing. Hole printing includes transcription, mesh flower version, stencil printing and screen printing etc.. Printing the principle is: (a version of the base paper or other version of the film version of the ink can be made through holes) at the time of printing, through a certain pressure so that the ink to the substrate through the hole hole Edition (transfer paper, ceramics etc.) on the formation of images or text.

Q: Why is the higher the elevation, the more food bags inflate? From a physical point of view: The higher the altitude, the thinner the air outside, the lower the air pressure; and the air pressure inside the food bag is high, which causes the food bag to drum up. As the height gets higher, the air pressure outside may be lower, and food bags are likely to burst because of the pressure inside and outside

Q: Is the color of cement packing bags related to cement?: Bags on both sides should be based on the varieties of cement with different color printing name and cement strength grade, Portland cement and ordinary portland cement Portland slag cement by using red, blue gray volcano; Portland cement and Portland fly-ash composite silicate cement by sleep and black or blue.

Q: What are the common materials of tea packing bags?: Metal cans for the advantages of extrusion resistance, good texture, early mainly with PE bag packaging for tea packaging, but because the price is high, and easy to corrosion and rust deformation, has been gradually phased out. The metal cans within the paint smell and cover mouth closed enough should not be used alone.

Q: What material should be used for transparent packing bags? How many cents do you want?: PVC, English referred to as PVC (Polyvinyl chloride), is a vinyl chloride monomer (vinyl chloride monomer, referred to as VCM) in peroxide, such as azo compound initiator; or in light, under the action of heat polymerization by free radical reaction mechanism of polymerization of polymers. The vinyl chloride homopolymer and vinyl chloride copolymer are collectively referred to as vinyl chloride resins.

Q: What ink is the food packing bag printed on?: Because of this, benzene soluble chlorinated polypropylene ink has been gradually eliminated, and in Europe and other developed countries have gradually introduced or banned the use of benzene soluble chlorinated polypropylene ink laws and regulations.