Company news
Main composite film substrate moisture permeability and gas permeation heat sealing method
Main composite film substrate moisture permeability and gas permeation amount and heat sealing performance and methodBarrier property is the main performance of …
Company news 445 2019-07-11
Main plastic film substrate for composite film 2
Main plastic film substrate for composite film 2(7) Cellophane It is mainly used as the outer layer and the middle layer in the composite film. It has good oxyge…
Company news 632 2019-07-10
Main plastic film substrate for composite film
Main plastic film substrate for composite film(1) Polyethylene film In the composite film, the polyethylene film is mainly used as an inner layer substrate of th…
Company news 476 2019-07-09
Stretch film application
Stretch film applicationThe main main uses of stretch thinning are as follows1) Sales packaging of fresh food2) Storage and packaging of fish, meat, fruits and v…
Company news 433 2019-07-08
Various shrink film
Various shrink filmPolypropylene shrink filmAdvantages of polypropylene shrink film: 1 transparency, gloss and cellophane; 2 elastic recovery, oil resistance, ex…
Company news 576 2019-07-05
Polyethylene film
Polyethylene film(1) Packaging adaptable polyethylene has large impact strength and low price. The heat-sealed part after processing has high strength and less b…
Company news 420 2019-07-04
Production method of shrink film
Production method of shrink filmThe shrink film is all unidirectional or biaxially stretched film, so it can be considered as one-way stretching or two-way stret…
Company news 466 2019-07-03
Type of edible film:
Type of edible film:(1) a protein-type edible film protein-based film, for example, a soybean protein packaging film, which is an edible film made of soybean pro…
Company news 427 2019-07-02
Cellulose acetate film use
Cellulose acetate film use(1) With transparent window box and assembly box, the transparency is used for transparent window box or assembly box, which can mechan…
Company news 421 2019-07-01
Cellulose acetate film properties
Cellulose acetate film propertiesThe performance as a packaging material is as follows(1) Dropout performance: One of the biggest features of cellulose acetate i…
Company news 428 2019-06-28
Molding processing of polycarbonate film
Molding processing of polycarbonate filmFor container molding from polycarbonate film or sheet, you can use vacuum forming or thermoforming methods such as air p…
Company news 432 2019-06-27
Polyvinyl alcohol (PVA) film
Polyvinyl alcohol (PVA) filmOverviewCompared with other films, PVA films have significant differences in physicochemical properties, especially because of their …
Company news 471 2019-06-26