Quality Control
QC Laboratory Overview
Our QC laboratory covers 500 square meters. Eight QC member ensure the quality of our paper bags from the raw material purchasing to whole manufacturering process.
We have professional testing equipment.
Quality Control Process
- Our first step is to inspect the incoming raw material, kraft paper, to ensure its reliability and stability. This mainly involves testing the paper's basis weight, thickness, elongation, and tensile strength.
- The second step is testing the adhesive used in the production process. This involves examining the various components and bacterial counts in the adhesive.
- The third step is to inspect the finished bags, including metal detection and overall bag air permeability testing.
Testing Equipment
These are our set of testing equipment as below:
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Pro tear of kraft paper:
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Paper breathablity tester
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Friction coefficient measurement and control meter:
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Tensile machine
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Glue solid content determination apparatus
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Glue viscosity tester
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Metal detector
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Bag air permeablity tester
Certifications
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Certifications
Henan Baijia New Energy-saving Materials Co., Ltd.
Tel:86-373-4711883
Fax:86-373-7071658
Contact Person: Mr.Baijia
Other Products
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2-layer and 3-layer kraft paper bags with PE inner for food and chemical products |
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Multiwall Kraft Paper Bags Eco Friendly Packaging Solution For Business |
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Eco Friendly Industrial Paper Bags With Pinch Bottom Adhesive Sealing And Custom Size For Food Packaging |
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Valve Paper Bags For Fast And Accurate Filling Of Cement Putty Building Materials Chemicals Food |
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Industrial Multiwall Paper Bag Environmentally Friendly Sustainable Packaging Solution |
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