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 495 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 508 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 518 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 530 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 528 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 521 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 504 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 496 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 537 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 583 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 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