Company news
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 524 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 538 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 534 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 747 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 508 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 491 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 475 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 484 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 545 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 496 2019-10-31
Styrofoam molding
Styrofoam molding(1) Pre-expansionThe use of EPS beads to produce PS foam plastics must first be pre-expanded. When preparing a higher density foam, the pre-foam…
Company news 473 2019-10-30
Properties and uses of polycarbonate films
Properties and uses of polycarbonate filmsPC uses the inflation method and extrusion casting method to produce a film for packaging. The film has the inherent ch…
Company news 499 2019-10-29