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Tips About Specialty Engineering Plastics
What do you mean by special engineering plastics? Special engineering plastics is the overall performance is relatively high, long-term use of temperature above 150 ℃ a class of rubber products, mainly contains polyphenylene ether (PPS), polyacrylonitrile (PI), polyether ether ketone (PEEK), liquid crystal screen polymer (LCP) and polysulfone (PSF). Specialty engineering plastics have special and outstanding process performance, and are widely used in electronic and electrical appliances, spec
Processing Methods And Application Of UHMWPE
UHMWPE processing method: Since the viscosity of UHMWPE in the molten state is as high as 108Pa-s and the fluidity is extremely poor, it is difficult to be processed by general mechanical processing methods. However, with the development of technology, through the modification of common processing equipment and material modification, it has been possible to realize extrusion, blow molding, injection molding and other special methods of molding. Specific proce
UHMWPE Material As Polyethylene PE Family Leader
Teflon standard, an explanation of the UHMWPE material, polyethylene PE family leader Development history: UHMWPE was first industrialized by American Allied Chemical Company in 1957. Since then, Germany Hoechst Company, the United States Hercules Company, Japan Mitsui Petrochemical Company has been put into industrial production, and efforts to develop its
What Are The Transparent Plastics
What are the transparent plastics? What are the differences between different transparent plastic applications? The common ones are polymethyl methacrylate (PMMA), polystyrene (GPPS), polycarbonate (PC), styrene-acrylonitrile (AS), styrene-methyl methacrylate copolymer (MS), and other special specifications such as PA12, COC, PPSU and PEI. Below is a comparison of the performance differences between the major transparent plastics. PMMA &nb
Top 10 Advantages and Disadvantages of Typical Wear-Resistant Plastics
The following plastics editor will summarize the advantages and disadvantages of ten typical wear-resistant plastics: Material Advantages Disadvantages
Ten Typical Wear-resistant Plastics
What is wear-resistant plastic Wear-resistant plastics belong to a kind of polymer materials, can withstand long-term wear and friction without significant wear, usually used in mechanical parts and equipment that need to withstand high wear and high friction. Currently the best wear resistance or special engineering plastics pi pai peek material, in addition to PEEK in recent years due to the gradual reduction in price, the other two materials are expe
How To Choose Wear-resistant Plastics
How to choose wear-resistant plastics, how to rank the top ten wear-resistant engineering plastics? In the field of materials science and engineering, CoF usually refers to Coefficient of Friction. The Coefficient of Friction is a dimensionless value that describes the amount of friction between two contacting surfaces. It is a key parameter in the interaction of material surfaces and is important for understanding the sliding behavior of materials.
Conductive Anti-Static Plastics Commonly Used in Semiconductor Applications
Conductive antistatic plastics continue to help semiconductor industry Nowadays, more and more electronic devices are being used in our lives, which means that silicon wafers (the semiconductor material used by electronic device manufacturers) need to be manufactured more often. Conductive anti-static plastics play an important role in protecting wafers from contamination and breakage during transportation and production. Wafer transportation and processing product functio
What Is Dimensional Stability Of Engineering Plastics?
What is the dimensional stability of engineering plastics? Low IQ: warping, deformation, can not be installed, cracking, poor quality, and the following six points ...... High IQ: engineering plastics from parts processing, assembly, product application process, due to processing, the environment and a series of external conditions, will have an impact on the entire life cycle, the product from the material to the parts, whether the function is good operation. The most commonly
Why Can't PTFE Be Injection Molded?
Fluorine plastic-PTFE polytetrafluoroethylene why can not injection molding Basic introduction English: Poly tetra fluoro ethylene, polytetrafluoroethylene, also known as Teflon, Teflon. It cannot be molded by melt extrusion or injection molding. It has a wide range of operating temperatures, chemical resistance, electrical insulation, low friction, non-stick, weather resistance, fl
Difference Between PA6+GF30% And PA66+GF30%
Difference between PA6+GF30% and PA66+GF30% PA6+GF30%.PA66+GF30%, are added 30% glass fiber (GF), the performance will be different, the price is also different, PA6+GF30% a kilogram of 65 yuan, PA66+GF30% a kilogram of 95 yuan. The following are the main differences in performance: Molecular structure: PA6 is made by ring-opening polymerization of caprolac
Six Specialty Resin Materials Commonly Used in the Semiconductor Field
Preface In the complex process of semiconductor manufacturing, resin materials play a vital role with their unique properties, providing a strong guarantee for the performance and reliability of semiconductor devices. I. Epoxy Resin (Epoxy Resin) Epoxy resin is an ext
Know Everthing About PAI plastic - Polyamide imide
Learn about the origins of PAI: PAI plastics were first developed in 1964 by the Amoco Research Institute in Napervill, Illinois, U.S.A. In 1965, a trial run of insulating paint was made, and in
PEEK plastic gears: the material of the future, several times stronger than metal gears In the modern industrial field, the performance of materials directly determines the service life, operational efficiency and overall cost of products. Among them, wear resistance, as an important indicator of a material's ability to resist wear and tear, is even more critical for gears, a key component in mechanical equipment. In recent years, PEEK (polyether ether ketone) material has gradually emerged as a key ma
Plastic Material Surface Resistivity And Test Methods
What is surface resistivity Surface resistivity is used to measure the ease of charge movement or current flow on the surface of the material, the unit expressed in ohms (Ω). In the plane of the solid material placed two length L, distance d parallel electrodes, two electrodes between the material surface resistance Rs and the distance d is proportional to the electrode length L is inversely proportional to the formula Rs = ρs * d / L that the surface resistivity ρs is the direction of the current through the surface
Properties And Application of SIMONA® PE 500/ SIMONA® PE 1000
The properties of polyethylene are determined primarily by the chain length (degree of polymerisation). In comparison to the standard polyethylene types SIMONA® PE-HWU and SIMONA® PE-HWST (M = 250,000 g/mol), SIMONA® PE 500 and SIMONA® PE 1000 have a higher molar mass (M), which can be determined using various methods. The viscosimetric method gives a value of approx. 1.2 million g/mol for SIMONA® PE 1000, while the figure calculated by means of the light scattering method is four times as high for the same material. Today, the
What we Should Know About PVDF (Polyvinylidene Fluoride) Materials
The name PVDF may sound a little strange, but it has a wide range of applications in our lives. Its name is polyvinylidene fluoride, and it also has aliases like polyvinylidene fluoride, polyvinylidene fluoride, polyvinylidene fluoride resin, polyvinylidene fluoride resin, and so on. In terms of appearance, it is usually a white powder or granule. Poly(vinylidene fluoride), abbreviated as PVDF, mainly refers to homopolymers of vinyliden
Know About Anti-static ESD Plastic
Plastic products are widely used in various fields such as household appliances, transportation, electronics and electrics because of their excellent insulating properties. However, this high insulating properties and often make it in the application, due to friction peeling and generate, accumulation of electric charge, to the production and application of many hidden dangers. The materials can be categorized according to the surface resistivity:
Polyphenylene Sulfide Popular Material In Engineering Plastics
Within the many popular materials of engineering plastics, one material that is widely recognized is polyphenylene sulfide (PPS). Did you know that engineering plastics are subject to long-term mechanical stress and chemical and physical environments? Engineering plastics have to withstand mechanical stress for a long time, but also have to withstand the chemical and physical environment, and polyphenylene sulfide is quite outstanding in this regard. It has better mecha
About TECATRON® Polyphenylene Sulfide (PPS)
TECATRON® Polyphenylene Sulfide (PPS) Ensinger has over twenty different grades of TECATRON PPS available. Custom formulations can be blended to suit your application. Compression molding is amenable to short run production and yields products which are homogenous with exceedingly low process stress. Physical properties will be based on the compound recipe. Tested lot material available, please check with the Ensinger sales team for information. PPS material (chemicall
High Temperature Nylon Development Status
High temperature nylon development status DuPont Zytel HTN DuPont Zytel HTN is 51G, 52G, 53G and 54G series, among which 51G, 52G and 54G are 6T modified products, belonging to semi-aromatic nylon PPA, while 53G series is categorized by DuPont as high-performance nylon due to less benzene ring content in the molecule. The melting point is up to 310°C, the glass transition temperature is
Know Everything About High Temperature Nylon
High-temperature nylon (HTPA) is a heat-resistant polyamide that can be used for long periods of time on 150°C. It is a semi-aromatic polyamide made by polycondensation of terephthalic acid and 1,6-hexanediamine. The main categories of high temperature nylon include aliphatic PA46, semi-aromatic PA4T, PA6T, PA9T, PA10T, PA12T, MXD6 and its copolymers, and aromatic PPTA. High-temperature nylon in the thermal, electrical, physical and chemical resistance have a good performance, especially at high temperatures still have high rigidity and high strength and excellent dimensional accuracy a
PTFE Structure, Properties, Application And Modification
Polytetrafluoroethylene (PTFE), also known as [Teflon" and [Plastic King", is widely used in various industries due to its high temperature resistance, corrosion resistance, solvent resistance, high insulation, biological inertness, etc. PTFE is a fluorine atom instead of polyethylene hydrogen atom. PTFE is a kind of polyethylene hydrogen atom replaced by fluorine atom, only by the C and F two elements through the covalent combination of the polymer does not contain branched chain. I. Structure and Properties of PTFE
Introduction of PTFE bellows PTFE bellows, also known as PTFE bellows, F4 bellows, PTFE bellows, Teflon bellows, Teflon bellows, Teflon bellows, Teflon bellows, etc., is a kind of tubing made of PTFE resin by specific process. Its milky white appearance is one of its typical identifying features. PTFE bellows performance Acid and alkali resistance, chemical reagents, high temp
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.