The specific structure of chlorinated polypropylene determines its special properties. 1. The melting point of chlorinated polypropylene decreases rapidly with the increase of the degree of chlorination, when the mass fraction of chlorine is 30% The point is the lowest, and as the chlorine content increases, its melting point rises sharply again. Homogeneous and heterogeneous chlorinated polypropy...
Melting temperature and decomposition temperature of the resin Powder coating is generally applied to the object to be coated in powder state, and then it must be heated and baked to make the resin in the powder coating melt-leveling to form a film, or melt-leveling curing cross-linking to form a film. If the melting temperature and decomposition temperature of the resin are very close, once the b...
Accelerate the development of alternative products "Plastic Restriction" changes to "Prohibited Plastic" and it is also necessary to replace the product in order to achieve a strong replacement. In fact, the implementation of the "plastic ban" does not prohibit all plastic products, but prohibits the manufacture, sale, and use of non-degradable plastic bags and plastic dishes. This requires accele...
The plastic colorant consists of a high proportion of pigments or additives and a thermoplastic resin that is well dispersed. The selected iSuoChem China resin series has a good wetting and dispersing effect on the colorant and a good compatibility with the material to be colored. Does the product seem to break more easily after using a certain color masterbatch? This can be due to ...
The plastic dye consists of a high proportion of pigments or additives and thermoplastic resin and is well dispersed. The selected resin has a good wetting and dispersing effect on the dye and a good compatibility with the material to be colored. Thermoplastic acrylic resin Why do the products that are injected by different injection molding machines have different colors with the same color maste...
In addition to the important effects of resins on inks, this article will introduce another important factor affecting ink adhesion-the effect of pigment dispersion. Today, we will do this article for some chemical resins, packaging material suppliers or buyers' reference. As a carrier for the coloring of ink, pigments are usually small molecules of organic or inorganic substances, such as iSuoChe...
The effects of the ink resin system on ink adhesion This article will share several factors that affect the authenticity of ink adhesion. As a reference for the excellent packaging material system for friends, we will first discuss the effects of the ink resin system today. Resin is an important part of ink. Its important role is firstly to serve as a carrier for pigments, to mix and combine solid...
Introduction: With the rise of the printing and packaging industry, packaging and printing technology continues to improve with new and high technology, the quality of the printed matter has also been significantly improved and the competitiveness of the products on the market has been considerably improved. Printing and packaging plastics is a highly specialized technology, so plastic films often...
2020-03-08, in order to make all girls of i-Sourcing to work and live in a healthy life, the company presented every female employees with one bottle of alcohol disinfection gel in international Women's day on 7th of March (one day in advance). This festival welfare is warmed up by every employee. This not only enhances the employee's sense of belonging, but also forms a good corporate centripetal...
There are 8,235 foreign trade enterprises that have achieved actual results, and 7,256 have resumed work, with a return rate of 88% in Anhui province. Among them, 110 key foreign trade companies (imports and exports of more than 65 million US dollars, accounting for 60% of the province's import and export volume) have a return rate of 100%. There are 65 key cross-border e-commerce companies, 60 of...
Method and dose of Disperse Agent (Using in Coating&inks): The dose of the Disperse Agent is small, and the Disperse Agent cannot demonstrate its advantages, and Over-dose can also affect the stability of the grinding. This is mainly because the superfluidly applied Disperse Agent cannot extend the solvated chain of the Disperse Agent on the pigment surface, and a large amount of loose Dispers...
Principle of Dispersant (Using in Coating): 1. In Mechanical method, the most basic purpose of pigment dispersion in the medium is to disperse lipophilic concentrated particles due to drying during pigment manufacturing. As the fineness of the particles decreases, the exposed surface area of the particles increases, which improves the optical properties of the pigment, such as coloring properties,...
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