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Anti-aging Countermeasures For Polyethylene Shed Film
Anti-aging countermeasures for polyethylene shed filmThe main reason for shortening the service life of polyethylene film is the aging of polyethylene; the main …
Company news 519 2019-09-27
Factors Affecting The Performance Of PVDC Coated Film
Factors affecting the performance of PVDC coated film1) Performance of PVDC resin. The composition ratio of vinylidene chloride (VDC) and vinyl chloride (VC) mon…
Company news 538 2019-09-26
Adaptability of high barrier film
Adaptability of high barrier filmAs a functional plastic film, high barrier film pursues high barrier properties against gases and water vapor. However, as the e…
Company news 508 2019-09-25
Use Characteristics Of Stretch-Shrink Film
Use Characteristics Of Stretch-Shrink Film(1) Low packaging costThe thickness of the stretch-shrink film is generally 0.02 to 0.03 mm, and the thickness of the f…
Company news 513 2019-09-24
Ductile Fracture And Brittle Fracture Of Mechanical Parts
Ductile fracture and brittle fracture of mechanical partsMechanical parts typically have two forms of fracture under static and impact loads: ductile fracture an…
Company news 465 2019-09-23
Cold Work Die Heat Treatment
Cold work die heat treatmentThe heat treatment of the cold working die generally includes two types of preliminary heat treatment and final heat treatment. In ad…
Company news 460 2019-09-20
Production Points Of Antistatic Film
Production points of antistatic film(1) Manufacture of antistatic masterbatchDifferent types of internally added antistatic agents include liquid, paste, block, …
Company news 494 2019-09-19
Characteristics of heat shrinkage of film
The heat shrinkage rate of the film has the following characteristics:1) Different types of plastic heat shrinkable films have different ranges of heat shrinkage…
Company news 480 2019-09-18
Stretching Temperature For Heat Shrinkage Production
Stretching temperature for heat shrinkage productionStretching temperatureThe stretching temperature, also referred to as the orientation temperature, refers to …
Company news 471 2019-09-17
Cellophane properties
Cellophane propertiesAn aqueous solution softener such as 2% to 18% of glycerin or ethylene glycol is added to the cellophane to prevent brittleness during dryin…
Company news 497 2019-09-16
Processing Method For Making Film Have Heat Sealability
Processing method for making film have heat sealabilityIn order to provide a heat sealability to a film which does not have heat sealability, there are mainly fo…
Company news 464 2019-09-15
EVOH multi-layer co-extruded composite film
EVOH multi-layer co-extruded composite film(1) Composite with polyolefinSince EVOH is hygroscopic, the gas barrier property will be greatly reduced. In order to …
Company news 594 2019-09-12