Poly kraft paper bag:  also known as paper-plastic composite bag, is a small bulk container, mainly manpower or forklift to achieve unitized transport, it is easy to ship small bulk powder and granular materials, with high strength and waterproof good, beautiful appearance, easy to load and unload and so on, it is a kind of the most popular and practical general packaging materials.

Paper-plastic compositum peram factum est de plastic et kraft charta compositum, plerumque plastic layer factum est de Polypropylene (Pp) vel Polyethylene (PE), ut basi charta plana est de excelsis fortitudinem, quod habet in characteres exaltatam, bonum Wathoof et pulcherrima et specialis viribus, quod habet ad specialem et pulcherrima specie, bonum quod habet et pulcherrima speciali, quod est pulcherrima speciali, quod est in Wathef.

Paper-plastic packaging est unus de popularibus packaging materiae, quae late in plastic rudis materiae, caementa, feed, eget, stercorat et alia industrias. Paper-plastic compositum peram in usum plerumque erit valde bona IMPERVIUS, ita in processus of usura paper-plastic compositum lapides sacculi plerumque non affectus per impulsum aquae in damnum.

Quid charta-plastic compositum sacculos potest late in eget, cibum, aromata industria? Hoc inseparabile ex sua productio processus et commoda. Paper-plastic compositum sacculum compositum processus potest dure dividitur in quattuor: membrana modum, siccum compositum modum, infectum compositum modum, calidum adiment compositum modum.

I, coating modum: modum refertur ad superficiem film iactaret cum fluidi substantia, chartam-plastic packaging manufacturers ut superficies in film ad formare a arcte adhaerens ad cute film in modum. Potest amplio film est scelerisque adhaesionem, humorem resistentia, Gas velit, ultraviolet effusio et anti-stabilis proprietatibus;

2, dry composite method: dry composite method is also called dry lamination composite, the process is: in the base film coated with solvent-based adhesive, after hot drying baking channel so that the solvent in the adhesive on the bonding layer of the material in the adhesive completely evaporated, and then with the second layer of the substrate by the heated and pressurized composite, total amount of composite not only suitable for composite between the plastic film is also Composita inter plastic film et aluminium ffoyle, charta;

III, infectum compositum modum: infectum compositum modum etiam dicitur infectum Lamination compositum. Processus est: primo iacuit subiectum superficiem coating aqua-solutum vel aquam EMULSIO tenaces, in infectum statum, id est, cum secundo sub subiecto composito in alveo extrusionem solvent, ut duas partes subiectae;

IV, calidum adoractum modum: Hoc modum est calidum adoratur tenaces calor dissolvi in ​​fluente forma post coating, et statim premere vinculum alii films pro composito. Comparari arida compositum et infectum compositum, commoda non opus calidum clibano siccatio, compositum tempus off, industria salute, humilis sumptus et solvendo pollutio. In charta, plastic et aluminium ffoyle compositum.

But in the use of paper-plastic bags also need to pay attention to the reasonable use of paper-plastic bags, and do not directly place the paper-plastic bags in too wet place, although the paper-plastic bags have waterproof performance, but long time placed in the wet place will lead to paper-plastic bags in the use of the problem, so the paper-plastic bags, despite good waterproof, you should pay attention to the use of paper-plastic bags reasonable Waterproof forsit. Paper-plastic compositum contextum sacculos habere plures commoda, utrum in industriae productio chemicals, si socios, feed, et electronics, aerospace et aliis packaging materiae, seu in packaging cibum et aliis applications.