18
October
Types of antimicrobials and their use.
Text/Meteor Polymer Milan only 1. Antibacterial agent According to different ingredients, antibacterial agents can be divided into three categories: natural antibacterial agents, organic antibacterial agents, and inorganic antibac...
17
October
An example of a modified formula of PP polypropylene: rice cooker, special bumper material and dynamic vulcanization
2.3 Modification formula design The modification of any plastic material consists of a matrix resin, filler, modifier, additives, etc., and polypropylene is no exception. 2.3.1 Resin There are many kinds of PP materials at home a...
16
October
What is raw material for production of masks? Why has Dawn's stock price tripled?
Text/Meteor Polymer Milan only The rapid spread of epidemic has caused a shortage of masks. The price of ordinary medical masks on market has risen from a few cents to 3-5 yuan per piece. On February 13, SAIC-GM-Wuling announced t...
15
October
Structure and properties of polypropylene
Structure A, PP As one of most actively modified plastics, polypropylene is very necessary to understand its structure and characteristics for intelligent design of formula structure, reasonable choice of processing and applicati...
14
October
Traditional Modification Methods and Additive Effects of Polypropylene PP
2.1.4 Modification methods There are many ways to modify polypropylene, which can be divided into chemical modification and physical modification, depending on change in structure. A. Chemical modification Chemical modification r...
13
October
Progress of studies on effect of fillers on properties of TPEs
Text/Meite Polymer zhongming 1. Filler definition and function Filler is a solid additive used to improve performance of composite materials (such as hardness, stiffness, toughness, etc.) and reduce costs. It is different from rei...
11
October
Introduction of naphthenic oil
Text/Mite Polymer Nova Naphthenic oil is a naphthenic substance from natural mineral oil. It is a saturated hydrocarbon and a hydrocarbon with a ring structure. Since its components are a mixture, there is no single molecular form...
10
October
Emergency application of knowledge about plastic modifications during epidemic
During COVID-19 epidemic, demand for masks suddenly increased dramatically, coupled with uneven transportation and logistics, some of raw materials for making masks were out of stock. Around tenth day of new year, two friends call...
09
October
Overview of preparation of rubber-plastic mixtures
Text/Meteor Polymer NOVA Industrial methods for preparing polymer blends include melt blending, solution blending, and latex blending. Mixtures of rubber and plastic are usually produced by melt blending technology. Mixing differe...
08
October
Carbon fiber material and its production process
Text/Meite polymer milanonly Carbon fiber is actually a fibrous material with over 95% carbon content. That is, main element of carbon fiber is carbon. It is a microcrystalline graphite material obtained by stacking organic fibers...