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27
Nov
2024
![[[TitleNews]]](/uploads/25724/info/n202411271531300bbe3.jpg)
Wet-process diaphragm casting test line (thermally induced phase separation t...
As an important component of lithium-ion batteries, the position and function of the diaphragm are relatively special. It is located between the positive and negative electrodes an
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18
Oct
2024
![[[TitleNews]]](/uploads/25724/info/n2024101811300188625.jpg)
The Role Of Static Biaxial Stretching Machine In The Application And Developm...
The role of static biaxial stretching machine in the application and development of UHMWPE film Background UHMWPE (ultra-high molecular weight polyethylene) is a thermoplastic engi
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26
Sep
2024
![[[TitleNews]]](/uploads/25724/info/n20240927133536b0bbc.jpg)
Stretching of plastic films during production
Film stretching - taking BOPP as an example In the production process of plastic film, stretching is a crucial link, which not only affects the physical properties of the film, but
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04
Sep
2024
![[[TitleNews]]](/uploads/25724/info/n202409041132150ea77.jpg)
Barrier properties of PVDC films
1 Factors affecting the barrier properties of PVDC films 1.1 Plasticizer When processing PVDC resin, plasticizers such as epoxidized soybean oil, n-butyl sebacate and tributyl citr
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26
Aug
2024
![[[TitleNews]]](/uploads/25724/info/n20240826162741c1afc.jpg)
Understand PET film and PVC film and their applications
PET： 1. PET film is a packaging film with comprehensive performance. It has good transparency and gloss; good air tightness and fragrance retention; moderate moisture resistance, a
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20
Aug
2024
![[[TitleNews]]](/uploads/25724/info/n20240820104357a0a0c.jpg)
Common problems, causes and solutions in PVC film production and processing
PVC calendered film is one of the commonly used base films for color-changing films. It has the characteristics of light weight, high mechanical strength, good insulation performan
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15
Aug
2024
![[[TitleNews]]](/uploads/25724/info/n2024081516203432e1c.png)
Differences between ePTFE and sintered PTFE
Differences in performance between ePTFE and sintered PTFE Many common products, such as cell phones and headlights, have invisible protective vents (sometimes called protective ve
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14
Aug
2024
![[[TitleNews]]](/uploads/25724/info/n202408141407553a596.jpg)
What are the common problems with cast film? How to solve them?
There are usually two methods for producing plastic films, namely cast film and blown film. The production process of cast film is to melt the raw material resin with an extruder f
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30
Jul
2024
![[[TitleNews]]](/uploads/202125724/i202111011339267706876.jpg)
What is the difference between blow molding and cast film in film production?
In the field of film production, "blow molding" and "casting" are two of the more commonly used processes. The following is a brief introduction and comparison
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25
Jul
2024
![[[TitleNews]]](/uploads/25724/info/n202407251537182768c.jpg)
Film biaxial stretching molding
Film biaxial stretching molding - core technology for optical films, battery separators and other functional films There are many methods for forming plastic films, such as calende
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16
Jul
2024
![[[TitleNews]]](/uploads/25724/info/n20240716143400a7c69.jpg)
Types of optical films
Introduction Optical films are everywhere in our lives, from precision and optical equipment, display equipment to optical film applications in daily life; for example, glasses, di
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08
Jul
2024
![[[TitleNews]]](/uploads/25724/info/n20240708152106fce88.jpg)
Main factors affecting the physical and mechanical properties of BOPE film
With the synthesis and modification of polymer film raw materials and the development of flat film biaxial stretching technology, many biaxially stretched films with excellent perf