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  • Qingdao Sainuo Class – Master the principles of workplace social

    Qingdao Sainuo Class – Master the principles of workplace social

    The key principle of workplace social interaction is: Give and take, rather than just take and take, and then take for more. HR often receives too many application letters every day. Therefore, if you want to get a chance, you need to: 1. Express your opinions to them and communicate more; 2. If...
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  • How to control the rate of plasticization

    How to control the rate of plasticization

    The plasticizing rate is the plasticizing time, and a reasonable lubricating system is an effective method commonly used to control the resin plasticizing rate. This is also an important reason why lubricants must be used for high- temperature easily decomposable resins. It is also an important...
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  • The principle of anti-settling effect of polyamide wax

    The principle of anti-settling effect of polyamide wax

    Polyamide wax contains abundant hydroxyl and amide groups, which can form strong hydrogen bond chemical forces and form a network structure, thereby increasing the viscosity of the system to achieve anti-settling and anti- sagging effects.                ...
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  • Application of grafted polyethylene wax in plastic filling system

    Application of grafted polyethylene wax in plastic filling system

    Grafted polyethylene wax is an excellent long-chain coupling agent due to its structural characteristics. The low molecular weight polyethylene part of the grafted wax has good compatibility with the resin and can form intermolecular entanglements. The group and the filler form a complex bond...
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  • Qingdao Sainuo Class – Enhance one’s own value

    Qingdao Sainuo Class – Enhance one’s own value

    There are probably two completely different reasons for the anxiety of 35 years old: Some people cannot see the future; some people see the future at a glance. People who are nearly 35 years old, are there any concerns for companies? There are about two points: one is the bottleneck of the incr...
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  • Common problems during extrusion of PVC cable material (2)

    Common problems during extrusion of PVC cable material (2)

    Today, pe wax manufacturer will continue to discuss with you to understand how these common problems are caused when PVC cable materials are extruded. 1. The surface of PVC cable material is not good what reason? How to improve? (1) The resin that is difficult to plasticize is extruded without p...
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  • Common problems during extrusion of PVC cable material (1)

    Common problems during extrusion of PVC cable material (1)

    PVC cable material is made of polyvinyl chloride as the basic resin, adding stabilizers, lubricants and inorganic fillers, etc., through mixing, kneading and extrusion. Although its intermediary point performance is general and not environmentally friendly, its price is low and the process is s...
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  • The effect of plastic processing aids on plastics

    The effect of plastic processing aids on plastics

    Plastic additives are a kind of fine chemical products. As long as a small amount is added to plastics, it can play a great role. The variety and quality of additives are directly related to the application of plastic products. Plastic products are made by adding a small amount of additives to ...
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  • [pe wax] Introduction of filler masterbatch

    [pe wax] Introduction of filler masterbatch

    In the process of plastic processing and molding, the pellets made by mixing various additives(such as pe wax) and fillers with a small amount of carrier resin are composed of three parts: carrier resin, fillers and various additives. The filling masterbatch can be used to process plastic film,...
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  • Advantages and Disadvantages of PVC pipes

    Advantages and Disadvantages of PVC pipes

    PVC pipe is a kind of synthetic material that is well-loved, popular and widely used in the world today. Its global usage ranks second ​among various synthetic materials, but it also has advantages and disadvantages. Today, Qingdao Sainuo Polyethylene Wax manufacturer will take you to find out....
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  • Selection of common dispersants for color masterbatch

    Selection of common dispersants for color masterbatch

    As we all know, the dispersant used in the color masterbatch must be well dispersed, so that the manufactured color masterbatch will be of high quality, so it is particularly important to choose the appropriate dispersant. Today, Qingdao Sainuo lubricant and dispersant manufacturer discuss with...
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  • What to do when you lose your job in the epidemic and re-interview your new job

    What to do when you lose your job in the epidemic and re-interview your new job

    If you lose your job due to force majeure during the epidemic, you must make the interviewer clear when interviewing for a new job: You were not laid off because of poor performance. Many people lost their jobs in this sudden outbreak. The main reason is nothing more than these four points: Firs...
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  • [pe wax] Usage skills of additives in powder coatings (2)

    [pe wax] Usage skills of additives in powder coatings (2)

    The adaptability of powder coating additives to the production process. Some powder coating additives should be considered in the formulation design due to the harsh production process conditions, which may be high temperature, high speed shear, etc., which causes the decomposition of powder co...
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  • [pe wax] Usage skills of additives in powder coatings (1)

    [pe wax] Usage skills of additives in powder coatings (1)

    The compatibility of powder coating additives and resins is the first thing to be aware of when choosing additives.  pe wax Powder coating additives must remain stable in the powder coating for a long period of time in order to achieve their due effectiveness. Therefore, the commonly used addi...
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  • Analysis and solution of common problems in edge banding hot melt adhesive (2)

    Analysis and solution of common problems in edge banding hot melt adhesive (2)

    In the last article, we learned about the first half of the analysis and solutions of common problems of edge-sealing hot-melt adhesives. This article Qingdao Sainuo polyethylene wax manufacturer will take you to understand the remaining contents. 1. The edge banding is easy to fall off during t...
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