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Slategray Kraft Bubble Envelopes , Gift Packaging Bubble Lined Mailers 165x255 #B6

Categories Kraft Bubble Mailers
Model Number: 090
Certification: IECC ISO9001/14001
Place of Origin: CHINA
MOQ: 5000
Price: USD 0.01~0.5 / PCS
Payment Terms: Western Union, L/C, T/T, MoneyGram, D/A
Supply Ability: 250000 PCS PER DAY
Delivery Time: 5~15 DAYS
Packaging Details: CARTON BOX
Outside materials: Kraft paper
Inside material: Poly bubble
color: Gold / white / natural
Kraft paper thickness: 125gsm
Usage: express,office,delivery,shopping
Special for: Gift
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    Slategray Kraft Bubble Envelopes , Gift Packaging Bubble Lined Mailers 165x255 #B6

    Slategray Kraft Bubble Envelopes , Gift Packaging Bubble Lined Mailers 165x255 #B6

    With the growing maturity of printing technology, some manufacturers even use UV ink to effectively improve the printing color effect. At present, almost all ink manufacturers have developed ink for primary color cardboard, and many ink manufacturers have developed printing ink on kraft paper. So before the best scheme of work should be submitted to the ink manufacturer consultation, according to the factory need to choose different printing ink formulation, printing ink manufacturers to provide the reference effect of ink and ink on different paper chromatography, and finally determine the best choice of their own ink.
    Brief Introduction
    Kraft bubble mailers
    Kraft bubble mailers or kraft is paper or paperboard (cardboard) produced from chemical pulp produced in the kraft process.

    Sack Kraft bubble mailers, or just sack paper, is a porous Kraft bubble mailers with high elasticity and high tear resistance, designed for packaging products with high demands for strength and durability.

    Pulp produced by the kraft process is stronger than that made by other pulping processes; acidic sulfite processes degrade cellulose more, leading to weaker fibers, and mechanical pulping processes leave most of the lignin with the fibers, whereas kraft pulping removes most of the lignin present originally in the wood. Low lignin is important to the resulting strength of the paper, as the hydrophobic nature of lignin interferes with the formation of the hydrogen bonds between cellulose (and hemicellulose) in the fibers.

    Kraft pulp is darker than other wood pulps, but it can be bleached to make very white pulp. Fully bleached kraft pulp is used to make high quality paper where strength, whiteness and resistance to yellowing are important.
    Data Sheet
    Materials Classification :paper
    Melting Point :None
    Working Temperature :None
    Material Density :0.35g/cm³
    Conventional Size :165x255 #B6
    Sample Color :Slategray
    Basic Material :Ordinary Paper
    Protruding Characteristics :Barrier
    Application Industry :Gift
    Shape Style :Shoulder Length Handle
    Materials introduction
    Kraft paper is a tough, water resistant wrapping paper. It's brownish yellow and has a wide range of uses. It's used for making paper bags, envelopes, workbooks, albums, files and sandpaper. The quantitative range is 80 g / ㎡ to 120 g / ㎡. There are differences between web and flat paper, single side light, double side light and stripe. The main quality requirements are flexible, strong, high breaking resistance, can withstand greater tension and pressure does not rupture. Kraft paper has a high tensile force, with single light, double light, stripes, no grain, etc.. Mainly used in packaging paper, envelopes, paper bags and printing machine drum lining, etc..

    Quality Slategray Kraft Bubble Envelopes , Gift Packaging Bubble Lined Mailers 165x255 #B6 for sale
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