branded paper bags paper bags suppliers

Minimum Order
1
Packaging
N/A
Delivery
15 Days
custom personalized printed paper shopping bag, brown & kraft paper bags, gift paper bags with handles and logo printing manufacturer in China. Custom Paper Bags



Plastic bags which disadvantages than oil paper bag
?
As a plastic packaging materials and containers, paper bags over oil also has some disadvantages.
The main disadvantages are:
(1) heat resistance. Most plastic, a temperature above 150 ℃ unbearable. Thermoplastics will soften at higher temperatures, significantly reducing deformation, strength and other properties.
(2) the physical and mechanical strength at room temperature (surface hardness, compressive strength, bending strength, etc.) lower than that of metal and glass. Coefficient of thermal expansion is large.
(3) When the thickness of the plastic is reduced, there is still a certain degree of breathability and moisture permeability.
(4) plastic packaging food and beverage, surviving transfer phenomenon in varying degrees of monomers, limited packaging regulations.

  • Country: China (Mainland)
  • Business Type: Manufacturer
  • Market:Americas
  • Founded Year:ningbo
  • Address:jintian
  • Contact:hansen huang
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Custom Size SOS Kraft Paper Packing Bags for Bread Sandwich
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Customized Logo Take Away Yellow Food Bag Fashion Take out Bag Kraft Paper Bags
Customized Logo Take Away Yellow Food Bag Fashion Take out Bag Kraft Paper Bags

Customized Logo Take Away Yellow Food Bag Fashion Take out Bag Kraft Paper Bags The healthy, nontoxic, harmless and sanitary, no preservative fast food paper bag with bottom. The recyclable and food grade bags are made of yellow/white kraft paper, greaseproof paper, coated ...

Lesui(Shanghai) Industrial Co., Ltd