Company news
Cold Work Die Heat Treatment
Cold work die heat treatmentThe heat treatment of the cold working die generally includes two types of preliminary heat treatment and final heat treatment. In ad…
Company news 457 2019-09-20
Production Points Of Antistatic Film
Production points of antistatic film(1) Manufacture of antistatic masterbatchDifferent types of internally added antistatic agents include liquid, paste, block, …
Company news 489 2019-09-19
Characteristics of heat shrinkage of film
The heat shrinkage rate of the film has the following characteristics:1) Different types of plastic heat shrinkable films have different ranges of heat shrinkage…
Company news 477 2019-09-18
Stretching Temperature For Heat Shrinkage Production
Stretching temperature for heat shrinkage productionStretching temperatureThe stretching temperature, also referred to as the orientation temperature, refers to …
Company news 468 2019-09-17
Cellophane properties
Cellophane propertiesAn aqueous solution softener such as 2% to 18% of glycerin or ethylene glycol is added to the cellophane to prevent brittleness during dryin…
Company news 492 2019-09-16
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 461 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 591 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 483 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 509 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 444 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 466 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 493 2019-09-05