Company news
LDPE film and HDPE film
LDPE film and HDPE filmLow density polyethylene (LDPE) filmLDPE packaging film is widely used, accounting for more than 60% of all packaging film. It can be prod…
Company news 445 2019-11-22
Technical characteristics of the scraper
Technical characteristics of the scraperIn the first blade coater, the blade was attached to the lower lip of the cell and pressurized using the entire cell devi…
Company news 463 2019-11-21
CPP production process example
CPP production process exampleCPP extrusion casting film is the same as CPE extrusion casting film, mainly mastering the extrusion temperature, cooling temperatu…
Company news 465 2019-11-20
Metallic material processability
Metallic material processabilityMetal materials can have different processing routes according to the shape and performance requirements of the parts, and some o…
Company news 476 2019-11-19
Types of inks for plastic packaging printing
Types of inks for plastic packaging printingThere are various classification methods for inks, which are roughly divided into the following categories.(1) Classi…
Company news 477 2019-11-18
Sheet shrinkage during processing of ABS sheet for refrigerator
Sheet shrinkage during processing of ABS sheet for refrigeratorThe most effective way to reduce the shrinkage of the sheet and reduce the difference between the …
Company news 481 2019-11-16
Control factors for extrusion process of plastic sheet (sheet)
Control factors for extrusion process of plastic sheet (sheet)1 extrusion temperature. Generally, the die temperature should be higher than the body temperature …
Company news 451 2019-11-15
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 453 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 490 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 513 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 532 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 527 2019-11-08