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WHAT IS THE CHARACTERISTICS OF POLYVINYL BUTYRAL PVB RESIN?
2023-02-07
Polyvinyl Butyral PVB resin is a polymer compound obtained by the reaction of polyvinyl alcohol and butyraldehyde under strong acid catalysis. 1. General features: The appearance of Polyvinyl Butyral ...
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WHAT ARE THE COMMONLY USED INK BINDERS ?
2023-01-30
(1) Oil type connecting material The oil-type binder is refined from dry vegetable oil and can be divided into two types: polymerized oil and oxidized oil. 1. Polymerized oil is an important binder us...
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The development and importance of acrylic resin
2023-01-12
Acrylic resin is a product of modern industrial development. Although it has only a history of nearly a hundred years, its development is beyond people's imagination. Take acrylic latex paint as an ex...
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After Canada announced a national ban, plastic shopping bags, plastic catering products, etc. will be replaced by environmentally friendly products
2023-01-05
After Canada announced a national ban, plastic shopping bags, plastic catering products, etc. will be replaced by environmentally friendly products Shopping bags Shopping bags made entirely or partly ...
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Oxo-degradable plastics is Bio-degradable plastics or not?
2022-12-31
Source reduction, recycling and application of degradable alternatives are regarded as three effective routes to solve the problem of plastic pollution by the domestic plastic governance policy. ...
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Polylactic acid straws: Solve the heat-resistant and low-temperature deformation problems
2022-12-15
In recent years, China, the European Union and other countries and regions have clearly pointed out that the production, sales and usage of some plastic products are prohibited and restricted in terms...
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Degradable food packaging material - PLA foam material
2022-12-09
On the basis of the original PLA pure material, the modified PLA pellets and PLA sheet have a green & environmentally friendly foaming process and high production efficiency. It is conducive to th...
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Degradable food packaging material - the advantages and disadvantages of PLA
2022-12-02
As the global climate problem is becoming more and more serious, the marine ecological environment is gradually deteriorating. China, Europe and the United States have begun to restrict the use of "wh...
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How to solvate polyvinyl butyral resin (PVB) and what should be paid attention to in processing?
2022-11-25
When mixed solvent is used, the dissolving step is as below. Firstly we can add and even stir the aromatic solvent (such as xylene, toluene, etc.) or ester solvent (such as n-butyl acetate, ethyl acet...
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