Company news
Co-extruded composite film production example --5 layer co-extruded cast composite film
Co-extruded composite film production example --5 layer co-extruded cast composite filmIn this example, four extruders were used to produce a five-layer easily p…
Company news 424 2019-11-14
Relationship between antifogging agent and film antifogging property
Relationship between antifogging agent and film antifogging propertyThe self-adhesive packaged food contents evaporate on the surface of the film. When the tempe…
Company news 454 2019-11-13
Processing properties of polypropylene and its films
Processing properties of polypropylene and its filmsPolypropylene has good molding processability, and a variety of molding processes to produce films. The moldi…
Company news 482 2019-11-12
Film calendering process characteristics
Film calendering process characteristicsThe raw and auxiliary materials required for calendering of the film are mixed and masticated at a constant temperature a…
Company news 504 2019-11-11
PE/PA/PE composite stretch film
PE/PA/PE composite stretch filmStretch film for microwave oven is a new special stretch elastic film. When a microwave oven heats food, the smell, soup, and oil …
Company news 495 2019-11-08
Polyvinyl chloride unidirectional heat shrinkable film
Polyvinyl chloride unidirectional heat shrinkable film(1) It is a kind of packaging material for decorative bottle sleeves. It is based on PVC transparent sheet,…
Company news 687 2019-11-07
Casting PP, PE film corona treatment example
Casting PP, PE film corona treatment example(1) Processing equipmentThe main parameters of the corona treatment equipment of the introduced equipment unit of cas…
Company news 474 2019-11-06
Process conditions for producing PVC plastic wallpaper
Process conditions for producing PVC plastic wallpaper(1) Calender productionDue to the addition of more inorganic fillers in the mask formulation, the rheologic…
Company news 455 2019-11-05
Single layer plastic roof panel overview
Single layer plastic roof panel overviewThe most common single-layer plastic roofing panels are polyvinyl chloride (PVC) corrugated sheets. The following is an e…
Company news 436 2019-11-04
The main factors affecting the extrusion process of low foaming hard PVC profiles
The main factors affecting the extrusion process of low foaming hard PVC profiles are extrusion temperature, residence time and extrusion pressure.1 extrusion te…
Company news 445 2019-11-02
Application of PE foam on packaging
Application of PE foam on packaging1 For foaming ratios greater than 5, it is mainly used for cushioning shockproof cushion materials for precision instruments, …
Company news 503 2019-11-01
Production method of gas phase antirust film
Production method of gas phase antirust filmThe gas phase rust preventive film is composed of a rust preventive film and a vapor phase corrosion inhibitor. As th…
Company news 462 2019-10-31