Company news
Processing Method For Making Film Have Heat Sealability
Processing method for making film have heat sealabilityIn order to provide a heat sealability to a film which does not have heat sealability, there are mainly fo…
Company news 470 2019-09-15
EVOH multi-layer co-extruded composite film
EVOH multi-layer co-extruded composite film(1) Composite with polyolefinSince EVOH is hygroscopic, the gas barrier property will be greatly reduced. In order to …
Company news 600 2019-09-12
Basic Method Of Printing Plastic Packaging Film
Basic method of printing plastic packaging filmThere are three main printing methods for film: 1 letterpress printing; 2 gravure printing; 3 hole printing and sc…
Company news 494 2019-09-11
Extrusion Coated Composite Film Resin
Extrusion coated composite film resinThe coating film of the extrusion-coated composite film is not a composite film, but a film is formed on the substrate durin…
Company news 520 2019-09-10
Biaxially Stretched Polystyrene Film Properties And Uses
Biaxially stretched polystyrene film properties and uses1. BOPS diaphragm performance characteristicsThe BOPS diaphragm meets the environmental requirements and …
Company news 455 2019-09-09
Factors Affecting Film Printability
Factors affecting film printabilityThere are three main factors in the quality of printing, one is the substrate, the second is the ink, and the third is the mec…
Company news 477 2019-09-06
Gas Barrier Coextrusion Composite Film Use Form
Gas barrier coextrusion composite film use formGas barrier coextrusion composite membranes, as categorized by use form:1 After film formation, heat-sealed into a…
Company news 504 2019-09-05
Method for producing polyvinyl alcohol film (PVA)
Method for producing polyvinyl alcohol film (PVA)(1) PVA cast film produced by solution casting methodA proper amount of water and a plasticizer are added to the…
Company news 474 2019-09-04
Equipment For Producing Polypropylene Cast Film
Equipment for producing polypropylene cast filmThe equipment for producing polypropylene cast film is similar to the equipment for producing polyethylene cast fi…
Company news 483 2019-09-03
Unidirectional Stretching Film Principle
Unidirectional stretching film principle(1) Conventional uniaxial stretching method The stretching and crystallization of a polymer material has been widely used…
Company news 474 2019-09-02
Aluminum-plastic composite board
Aluminum-plastic composite boardThe aluminum-plastic composite board (also known as the aluminum-plastic board) is made of aluminum alloy sheet as the surface la…
Company news 448 2019-08-31
Stretch Film Performance Requirements
The performance requirements of the stretch film are(1) When using the wrap film, wrap the package with a large tension. To prevent it from being pulled off, the…
Company news 489 2019-08-30