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 575 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 569 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 805 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 549 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 525 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 517 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 522 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 589 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 539 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 524 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 538 2019-10-29

Characteristics and uses of heat-resistant packaging film (fluororesin film)

Characteristics and uses of heat-resistant packaging film (fluororesin film)The film for heat-resistant packaging refers to some packaging films with a heat resi…

Company news 510 2019-10-28