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Buy Discount Bulk Stone Transportation Factories Pricelist - Brown paper bag – Zhensheng

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Zipper Container Bag Retail , Pp Woven Shopping Bag, Nylon Mesh Bag , To supply prospects with superb equipment and providers, and constantly build new machine is our company's organization objectives. We look ahead for your cooperation.
Buy Discount Bulk Stone Transportation Factories Pricelist - 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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Buy Discount Bulk Stone Transportation Factories Pricelist - Brown paper bag  – Zhensheng detail pictures

Buy Discount Bulk Stone Transportation Factories Pricelist - Brown paper bag  – Zhensheng detail pictures

Buy Discount Bulk Stone Transportation Factories Pricelist - Brown paper bag  – Zhensheng detail pictures


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We know that we only thrive if we will guarantee our combined cost competiveness and high-quality advantageous at the same time for Buy Discount Bulk Stone Transportation Factories Pricelist - Brown paper bag – Zhensheng , The product will supply to all over the world, such as: Gambia, Gabon, Colombia, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Joyce from Luxembourg - 2018.11.11 19:52
    This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Antonio from Angola - 2017.09.28 18:29
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