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Wholesale China Non Woven Bags Manufacturers Suppliers - Brown paper bag – Zhensheng

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We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for Zipper Container Bag Transportation , 3 Ton Air Bag Jack Lift , Wash Bag Mesh , We are one of the largest 100% manufacturers in China. Many large trading companies import products from us, so we can give you the best price with the same quality if you are interested in us.
Wholesale China Non Woven Bags Manufacturers Suppliers - Brown paper bag – Zhensheng Detail:

Brown paper bag

Kraft paper bag is a packaging container made of composite materials or pure kraft paper. It is non-toxic, tasteless, non-polluting, low-carbon and environmentally friendly. It meets national environmental protection standards. It has high strength and high environmental protection. It is currently one of the most popular environmentally friendly packaging materials in the world. Kraft paper bags are made of wood pulp paper as the base material. The colors are divided into white kraft paper and yellow kraft paper. The paper can be coated with a layer of PP material to play a waterproof role. The strength of the bag can be made from 1 to 6 layers according to customer requirements. , Printing and bag making are integrated. The opening and back cover methods are divided into heat sealing, paper sealing and paste bottom.

The drawing breaking force of woven bag is a link in the strength control of woven bag. The method to control the drawing breaking force is to control the proportion of raw materials, the cooling forming of diaphragm and the drawing tensile strength.
The manufacturing method is related to the environment and the material. The filler is one of the main components of the raw material proportion, which can improve the physical properties of the brush and reduce the cost. When the electric power of the electric cap increases, the tensile strength of the brush will gradually decrease. This is because the main component of the filling masterbatch is calcium carbonate, which has no tension, Dispersed in the gap of polyolefin polymer chain, there is no great influence on the drawing tensile strength, so as to improve the drawing stiffness. When the addition amount is more than 20% – 25%, the charging masterbatch will over occupy the position of the polymer chain and hinder the elastic deformation of the polymer, so that the polymer chain can not be fully increased along the longitudinal external force.


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Wholesale China Non Woven Bags Manufacturers Suppliers - Brown paper bag  – Zhensheng detail pictures

Wholesale China Non Woven Bags Manufacturers Suppliers - Brown paper bag  – Zhensheng detail pictures

Wholesale China Non Woven Bags Manufacturers Suppliers - Brown paper bag  – Zhensheng detail pictures


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We are convinced that with joint endeavours, the small business between us will bring us mutual benefits. We could assure you products quality and competitive selling price for Wholesale China Non Woven Bags Manufacturers Suppliers - Brown paper bag – Zhensheng , The product will supply to all over the world, such as: Angola, Iraq, Luxembourg, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you personally.
  • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Betty from Iraq - 2017.10.25 15:53
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Yannick Vergoz from Manchester - 2018.12.11 14:13
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