Company news
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 494 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 456 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 446 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 455 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 459 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 506 2019-06-26
EVOH cast film
EVOH cast filmThe EVOH film production process equipment is relatively simple, the equipment investment is relatively small, the film thickness is usually about …
Company news 452 2019-06-25
Polyvinyl chloride shrink film production process conditions
Polyvinyl chloride shrink film production process conditions1) Quenching after biaxial stretching, the molecular orientation of the biaxially stretched PVC film …
Company news 467 2019-06-24
Application of HDPE film in the field of packaging
Application of HDPE film in the field of packaging1) HDPE is one of the most widely used and widely consumed products in the packaging field. One of the reasons …
Company news 490 2019-06-21
Polyvinyl chloride film production raw materials and formula
Polyvinyl chloride film production raw materials and formula(1) Formulation equipment principle1) Need for printing and packaging for film end use2) The selectio…
Company news 474 2019-06-20
EVOH film
EVOH filmPolyvinyl alcohol (PVA) is one of the materials with the lowest oxygen permeability in plastics at low humidity. However, due to its high hygroscopicity…
Company news 506 2019-06-19
PVDC film variety
PVDC film variety(1) Single-layer PVDC blown film, PVDC single-layer blown film is actually a biaxially stretch blown film, the longitudinal and transverse stret…
Company news 486 2019-06-18