①paper, plastic compositum materia. Paper habet bonum printing euismod bonum aere permeability, pauper aqua resistentia et deformatio in contactu cum aqua; Plastic film habet bonum aquae resistentia et aer emissiones, sed pauper printability. Post duos composita, composita materiae ut plastic-charta (plastic film ut superficiem materia), charta-plastic (charta sicut superficiem materia) et plastic-charta-plastic sunt formatae. In charta-plastic compositum materia can amplio humorem resistentia de charta, et simul habet quaedam calor sealability. Potest componi per arida componendo processus, infectum componendo processus et extrusionem compositionem processus.
②plastic compositum materia. Plastic-plastic composita materiae sunt maxime commune genus compositi materiae. Variis plastic films habent sua commoda et incommoda. Post compositionem eorum, novus materia habet optimum proprietatibus ut oleum resistentia, humorem resistentia et calor sealability. After plastic-plastic compounding, two-layer, three-layer, four-layer and other composite materials can be formed, such as: OPP-PE BOPET - PP, PE, PT PE-evoh-PE.
③ALUMINUM-plastic composita materia. Et aer emendata et obice proprietatibus aluminium ffoyle sunt meliora quam de plastic film, ita interdum a plastic-aluminium-plastic compositum, ut pet-al-pe, utitur.
④paper-aluminium-plastic composita materia. In charta-aluminium-plastic compositum materia utitur bonum prinability de charta, bonum humorem-probationem et scelerisque conductivity aluminium et bonum calor, sealability de aliquo films. Combining eas simul potest esse novum compositum materia. Ut charta-aluminium, polyethylene.
Fexo Machinano matter what kind of composite material it is, it is required that the outer layer has good printability and mechanical properties, the inner layer has good heat-sealing adhesion, and the middle layer has the properties required by the contents, such as light blocking, moisture barrier and so on.
Post tempus: Oct-22-2022