Ms. Shelby Luo
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The types and main characteristics of commonly used engineering plastics 1.Classification of plastics Classified by the nature of the resin Thermoplastic: A plastic that can be repeatedly heated to soften and cool to harden within a specific temperature range. Such as polyethylene plastic, polyvinyl chloride plastic. Thermosetting plastic: Plastic that can be cured into insoluble and insoluble materials due to heat or other conditions. Such as phenolic plastic, epoxy plastic, etc. 2. Classified...
Application Areas of ABS Because ABS has comprehensive good performance and good molding processability, it has its footprint in a wide range of applications. Choose to introduce: 1.Automotive industry Many parts in the automotive industry are made of ABS or ABS alloys, such as the Santana sedan in Shanghai, which uses ABS11kg per vehicle, ranking third in the plastic used in automobiles. In other vehicles, the use of ABS is also quite amazing. In 2000, the amount of ABS for automobiles in...
The main applications of UHMWPE sheet Ultra high molecular weight polyethylene refers to a linear structure polyethylene with a molecular weight of more than 3 million. It is the engineering plastic with the best comprehensive performance. Its abrasion resistance, impact resistance, corrosion resistance, self-lubrication, and shock energy absorption are five characteristics. There are the best among plastics, known internationally as "amazing materials". Ultra High Molecular Weight Polyethylene...
Mc nylon, also known as cast nylon, is preheated to a certain temperature in a mold in an oven, and then the chemically reacted solution is cast into the mold, which is polymerized to form a cast nylon blank. Beds are processed into finished products. It is a high-tech product that has been vigorously promoted and applied in the world in recent years. It is a high-molecular polymer with a molecular weight of about 150,000. Its physical and chemical properties are better than other types of...
ABS and HIPS are all different except for styrene copolymer. Let us first talk about the characteristics of ABS sheet and its forming characteristics. Compared with ordinary plastics, ABS plastic sheets exhibit the advantages of better comprehensive performance, high impact strength, good chemical stability and good electrical properties, as well as high impact, high heat resistance, flame retardant, enhanced and transparent grades. It can be made into two-color plastic parts, and can be...
Pay attention to the following when processing POM plastic : 1. POM can be used without drying before it is processed. It is best to preheat it during processing (about 80 °C), which is good for the stability of product size. 2. The processing temperature of POM is very narrow (0~215°C). When the residence time in the barrel is slightly longer or the temperature exceeds 220°C, it will decompose and produce stimulating formaldehyde gas. 3. The pressure of the POM material during injection...
Nowadays, there are a lot of plates on the market. Acrylic plates are one of them. This kind of sheet is specially treated and it is also called a replacement for organic glass. With the advantages of good light transmission, rich colors and beautiful appearance, it has won people's love. Below I will give you details on what is related to acrylic sheet . First, what is the acrylic board Acrylic board is a kind of chemical material. It is a specially processed organic glass. Acrylic raw...
1. Excellent transparency Colorless transparent plexiglass sheet with a light transmittance of over 92% 2, Excellent weather resistance It has strong adaptability to the natural environment. Even if it is exposed to sunlight for a long time, it will not change its performance. It has good anti-aging performance and can be used safely outdoors. 3, Good processing performance Suitable for both machining and thermoforming 4, Excellent comprehensive performance Acrylic sheets are available in a...
With the continuous development of modern urban construction and the accelerated pace of urban life, more and more urbanites are tired of monotonous and boring life, and they are more eager to live in close contact with nature. It is precisely because of this development direction that the newly built hotels, shopping malls, entertainment venues, office buildings and residential villas in the city are also increasingly incorporating aquarium landscape into the space decoration. From a distance,...
PE (polyethylene) has good chemical stability and can resist the erosion of most acids, alkalis, organic solutions and hot water. It has good electrical insulation and is easy to weld. Applications: Drinking water sewers, hot water pipes, transport containers, pumps and valve components, medical appliance parts, seals, cutting plates, sliding profiles. Widely used in chemical, mechanical, chemical, electric, clothing, packaging, food, etc. industry Specifications: Plate: 2 ~ 150mmx1000mmx2000mm...
What kind of material is the POM board? POM board, Chinese acetal sheet is a kind of thermoplastic engineering plastics, generally it will be used more for mechanical equipment. The performance of the acetal sheet has electrical energy and wear resistance. When the product is designed, the size can be freely selected and has certain corrosion resistance. The oxymethylene sheet has a very good lubrication type. It can also replace some metal materials such as copper, aluminum and zinc. The use...
PE (polyethylene) has good chemical stability and can resist the erosion of most acids, alkalis, organic solutions and hot water. It has good electrical insulation and is easy to weld. Applications: Drinking water sewers, hot water pipes, transport containers, pumps and valve components, medical appliance parts, seals, cutting plates, sliding profiles. Widely used in chemical, mechanical, chemical, electric, clothing, packaging, food, etc. industry Specifications: Plate: 2 ~ 150mmx1000mmx2000mm...
In engineering plastics, many ABS sheets and pvc boards are chemical polymers, but they are different. Let's explain the difference between ABS board and PVC board. 1, the degree of acid and alkali resistance The acid and alkali resistance of PVC is better than PP plate, but the texture is brittle and hard, resistant to ultraviolet radiation, can withstand climate change for a long time, is not flammable, and is lightly toxic. However, the PP board is not UV-resistant, and the sunlight will...
ESD Bakelite Sheet Anti-static Bakelite Sheet Overview:Anti-static bakelite is an electric board that incorporates an antistatic agent into the production of electric boards to achieve a good anti-static effect. All parts of the anti-static effect are consistent, not affected by surface processing wear. It has extremely stable antistatic properties. Product features: extremely stable anti-static performance, good mechanical strength, anti-static, intermediate electrical insulation,...
PP plastic plate is a kind of plate that is often used in our industry. It has low density, easy welding and processing, and has excellent chemical resistance, heat resistance and impact resistance, non-toxic and tasteless. It is the most environmentally friendly project. One of the plastics. So, do you know how to weld PP sheets, and what are the welding methods for PP sheets? Let's take a look at them. The welding method of PP plastic sheets is generally considered to be irreversible for...
ABS Sheet is very common in the material market. Let me explain to you the main application range of ABS board. ABS sheets have been replaced by a large number of metal materials because of their inductive effects, which have a very good function. Products are widely used in household appliances, electronic appliances, office equipment, automobiles, machinery and other categories. 1, ABS board is applied in home appliances and adopts the most view category, including TV, radio, washing machine,...
What is Bakelite sheet and how to make it ? In the plastics industry, it is also called bakelite. The common name for phenolic plastics with wood powder as filler. Phenolic compression molding powder mainly used as wood powder, commonly known as bakelite powder or bakelite powder. A plastic product obtained by pressing bakelite powder or bakelite powder, called bakelite or bakelite. Hard materials made of rubber and a large amount of sulfur are used as insulation materials for electrical...
How is the acrylic sheet made? Extruded Acrylic Sheet: The extruded plate is made of acrylic granules, added to the hopper of the screw extruder, melted and plasticized in the extruder, extruded by the die, and then calendered and coated to form a finished product; Cast Acrylic Sheet: PMMA is used as raw material, under the action of initiator, heated polymerization, when the conversion rate reaches 10%, it is cooled to normal temperature, degassed, poured into a template made of inorganic...
In life, we often hear about ABS plastics. ABS plastics are used in electronic appliances and building materials. For example, we often use washing machines, televisions, refrigerators, computers, copiers, and many other electronic appliances that are used in our daily lives. ABS plastic, then what is ABS plastic? Let us learn more about it. ABS plastic profile ABS is a copolymer of acrylonitrile Acrylonitrile (23 to 41%), Butadiene Butadiene (10 to 30%), and Styrene Styrene (29 to 60%). The...
Reading: Referred to flame retardant insulation film, we will know it is widely used in electrical and electronic products. As its name suggests, flame-retardant insulation sheets can function as insulation, flame retardant, and separation. Today, with Xiao Bian together to learn more about the flame retardant insulation film! Flame-retardant insulation sheet is a type of insulation sheet, which belongs to the same insulation sheet as it is, there are matte insulation sheet, PET insulation...
Characteristics Of Acrylic Board First, the general characteristics of acrylic Light beauty and tenacity, easy to clean, easy to process, with beautiful color, surface hardness and high gloss Good chemical corrosion resistance, high transparency, like crystal, surface wear resistance and aluminum close to physical performance stability Suitable for engineering application, small proportion, about half of glass, and safety, weather resistance in the best plastic, known as "Plastic Queen" Second,...
Application Range Of Acrylic Sheet Acrylic Board research and development and use, from today has been more than 100 years of history. 1880 polymerization of methacrylic acid was known; in 1901, the synthesis of polyacrylate Ester was completed; 1927 the use of the synthesis method to try industrial manufacturing; 1937 methyl methacrylate industry manufacturing development success, from this into large-scale manufacturing, because of its excellent toughness and light transmittance, During World...
PC, polycarbonate, commonly known as "bulletproof glass glue", has good transparency and is a non-crystalline plastic. PC has become the fastest growing general engineering plastic among the five engineering plastics. Unless otherwise specified, the term "polycarbonate" as used herein refers to bisphenol A type polycarbonate and modified varieties thereof. PMMA is commonly known as plexiglass, acrylic, and chemical name polymethyl methacrylate. It is the most excellent variety of synthetic...
Acrylic is the best new material that can produce sanitary ware after ceramics. Compared with the traditional ceramic materials, Acrylic in addition to the unparalleled high brightness, there are the following advantages: good toughness, not easy to damage; repairability, as long as the use of soft foam point toothpaste can be wiped clean ware; soft texture, winter There is no icy feeling; bright colors, to meet the individual pursuit of different tastes. The following small series introduces...
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