Industry Information
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The mechanism of action and use of PVC
1. What material is PVC made of? PVC is a polymeric substance of vinyl, and its material is amorphous. PVC materials often add stabilizers, lubricants, …
EVA or POE, how to choose the encapsulation film of photovoltaic double glass module?
GWELL as EVA film extrusion line manufacturer, As the core equipment of photovoltaic power station, photovoltaic module can be divided into single glass module and …
Learn about the ASA film extrusion line
What is ASA? ASA is a copolymer of styrene and acrylic rubber. ASA not only maintains the main characteristics of ABS, but also combines the …
What is Stone Paper Machine used for?
I. What is Stone Paper Machine Paper is an indispensable necessity for human life. To meet the growing demand for paper, many trees have been …
What are the PC PMMA composite panel structure and its role?
Introduction to PMMA and PC The chemical name of PMMA is polymethyl methacrylate. Important optical plastic, good comprehensive and optical properties, transparency comparable to optical …
Principle of dry goods melt-blown fabric mask Extrusion Line
Summary Meltblown technology, as one of the polymer extrusion nonwovens, emerged as early as the 1950s. Later, through continuous technological progress and improvement, it has …
Refusing to be inefficient, the EVA film machine is here
What is a film laminating machine GWELL as eva film machine manufacturer, The film laminating machine is specially used for applying protective film and anti-riot …
What is acrylic? What does it do?
About acrylic Acrylic is a chemical material. The chemical name “PMMA” belongs to polyacrylates, commonly known as “specially treated plexiglass”. In the application industry, acrylic …
A detailed explanation of EVA film Extrusion Line
Background technology of EVA film extrusion line: GWELL as manufacturer of automation Eva film extrusion line, In plastic extrusion molding equipment, the plastic extruder is …
Plastic extrusion equipment manufacturers explain melt-blown cloth production technology in detail
As a core component of masks, melt-blown cloth has become the tightest material in the current mask production chain. Medical-surgical masks usually consist of three layers …
GWELL takes you to understand China eva environmental protection film
There are many environmental protection films in China, but now users use more Eva environmental protection films. Because this type of environmental protection film has …
GWELL detailed pp ps sheet extrusion line manufacturer
Many people know that plastic is a material, but they don’t know that there are actually many different types of plastic. According to the difference …
What does GWELL stretch film extrusion line manufacturer produce
As long as the technology of stretch film extrusion line manufacturer is high enough and the equipment is advanced enough, it can process many kinds …
GWELL PETG sheet production process process answer
GWELL as PETG sheet machine manufacturer, Many friends are not familiar with PETG, but PETG sheet is widely used in our lives, so what is …
GWELL elaborates on EVA Medical Film Extrusion Line purchasing knowledge
For Chinese manufacturers, it is necessary to continuously improve and upgrade the production line in order to obtain greater benefits and have strong competitiveness among …
Analysis of the characteristics of GWELL’s high-quality EVA film production line
The quality of EVA film production line is the key to directly determining the quality of the products produced. In an era of emphasis on …