Polycarbonate Phenyl salicylate 2,2-dihydroxybenzophenone Thermal degradation. Waste polycarbonate will degrade at high temperatures to form solid, liquid and gaseous pollutants. A study showed that the products were about 40-50 wt.% liquid, 14-16 wt.% gases, while 34-43 wt.% remained as solid residue . The material is amorphous (thereby displaying excellent mechanical properties and high dimensional stability), is thermally resistant up to 135°C and rated as slow burning
Although Polycarbonate is known for its high impact resistance, it is very susceptible to scratching. For this reason, clear surfaces such as a polycarbonate lenses in a pair of glasses will typically be coated with a scratch-resistant layer for protection. What are the Properties of Polycarbonate Polycarbonate Properties and Material Options. TUFFAK® Polycarbonate- Tough and half the weight of plate glass, allows structural applications to require less support. Polycarbonate sheet thermoforms well, is easy to paint, and bonds well using solvent cements or adhesives Glass filled polycarbonate also has unique properties. Glass filled polycarbonate has been filled with glass fibers in a variety of different amounts or levels. For example, you can order 10%, 20%, 430%, and 40% glass filled polycarbonate. The percentage corresponds to the percentage of glass fibers the polycarbonate material has been filled with Polycarbonate Physical Properties Metric English Comments Specific Gravity 1.2 g/cc 0.0434 lb/in≥ ASTM D792 Water Absorption 0.20% 0.20% Immersion, 24hr; ASTM D570(2) Water Absorption at Saturation 0.40% 0.40% Immersion; ASTM D570(2) Mechanical Properties Hardness, Rockwell M 75 75 ASTM D785 Hardness, Rockwell R 126 126 ASTM D78
Polycarbonate Technical Properties Data Sheet (Engineering Grade) Author: www.theplasticshop.co.uk Subject: Provides technical data and properties for engineering grade polycarbonate rod and sheet Keywords: polycarbonate, technical, data, sheet, properties, information, engineering, grade Created Date: 3/5/2003 3:11:55 P Polycarbonate roofing sheets are a popular material in the construction industry. given its properties and the multiple types available, there is always one or the other kind of polycarbonate suitable for almost any application A combination of a hydrophobic, mobile surface-active silicone with a rigid (or water-soluble) organic polymer leads to copolymers with special properties. 2,212-214 Most of them are prepared in two distinct morphologies—linear and graft block copolymers. 215 Because of many possible combinations of components, this field is very creative, giving an opportunity to invent an almost.
Polycarbonate (PC) is an amorphous thermoplastic with mechanical properties and biostability suitable for biomedical applications (e.g., in cardiac surgery) (Ahad et al., 2014). LST of PC for biomedical applications was mostly performed using ns laser sources with wavelengths ranging from UV ( λ =248 nm nm) to NIR ( λ =1064 nm) Glass-reinforced polycarbonate is used in many industrial applications where metals, particularly die-cast aluminum and zinc, are commonly used.The addition of glass fibers to polycarbonate in various amounts (10%, 20%, 30% and 40%) increases tensile strength, stiffness, compressive strength, and lower the thermal expansion coefficient Use our interactive properties table below to explore by property group, sort, or compare two or more plastic materials. Also, you may want to use our Plastic Material Selection Guide or Interactive Thermoplastics Triangle to assist with the material selection process based on your application requirements. For chemically resistant plastic, view our Chemical Resistance of Plastics chart PC can be blended to enhance its properties: zPC/ABS blends exhibit high ductility and impact strength at temperatures below those of pure PC zPC tends to scratch easily, Silicone-polycarbonate copolymers can yield a hard thermoplastic that doesn't get scratched. Many more properties can be achieved depending on the compositio
Description. Polycarbonate (PC) is an impact resistant, durable plastic that has flame-retardant properties. This material is often used when impact resistance and/or transparency are a product requirement (for instance, bullet-proof glass) When considering polycarbonate, consider that polycarbonate plastic is clear, transparent in color, making it the ideal choice of material. When comparing, ABS VS Polycarbonate, for patterns and colors, polycarbonate always wins. Polycarbonate (PC) is also temperature resistant, and somewhat flame retardant/self-extinguishing Polycarbonate (PC), a tough, transparent synthetic resin employed in safety glass, eyeglass lenses, and compact discs, among other applications. PC is a special type of polyester used as an engineering plastic owing to its exceptional impact resistance, tensile strength, ductility, dimensiona Polycarbonate Tensile Strength. Now that you know the basics of tensile strength, you're likely curious as to just how well polycarbonate sheet performs in that area. Though all varieties of polycarbonate exhibit exceptional tensile strength, the actual numbers vary somewhat from product to product. S
Polycarbonate Chemical Compatibility Chart: Check the chemical compatibility of Polycarbonate with various chemicals, solvents, alcohols and other products.. Shop Polycarbonate. Please Note: The information in this chart has been supplied by reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility Main Difference - PVC vs Polycarbonate. Polymers are giant molecules composed of a large number of repeating units. According to their physical properties, polymers are divided into three groups as thermosets, thermoplastics and elastomers. Both PVC and Polycarbonate are good examples of thermoplastics Contact a Dielectric Manufacturing knowledge expert to discuss the use of Lexan polycarbonate for fabrication of your plastic parts. Call 800-367-9122 or email email@example.com. Lexan Polycarbonate Material Properties Polycarbonate is a tough, dimensionally stable, transparent thermoplastic that has many applications which demand high performance properties. This versatile thermoplastic maintains its properties over a wide range of temperatures, from -40F to 280F
Polycarbonate possesses excellent impact strength, high heat resistance and good dimensional stability. It was one of the first thermoplastics to offer these properties. Although it is stable to water, mineral and organic acids, it is partially soluble in aromatic hydrocarbons, soluble in the chlorinated ones, and decomposes in strongly alkaline substances Polycarbonate seems pretty flexible - can I utilize that flexibility in my design? That flexibility is an inherent property that is used in many building and industrial designs. Polycarbonate can be cold-bent or flexed 180 times its thickness Polycarbonate (PC) Polycarbonate, an amorphous polymer, offers a unique combination of toughness with exceptional impact strength. It also exhibits high optical clarity, excellent creep, and high temperature resistance
© 2020 Laird Plastics, Inc. All rights reserved. Laird Plastics® is a registered trademark owned by Laird Technologies, Inc. and is used herein pursuant to a license TYPICAL PROPERTIES of POLYCARBONATE ASTM or UL test Property Unfilled 30% Glass PHYSICAL D792 Density (lb/in³) (g/cm³) 0.043 1.2 0.052 1.43 D570 Water Absorption, 24 hrs (%) 0.12 0.12 MECHANICAL D638 Tensile Strength (psi) 9,500 19,000 D638 Tensile Modulus (psi) 320,000 - D638.
Polycarbonate. They are naturally transparent, and amorphous in form. During the production process, additives can be added to alter its properties. The additives may reduce the transparency of the polycarbonate, increase its fire resistance ability, or make its surface less susceptible to scratching The PC 3D printing polycarbonate material offers accuracy, durability and stability, producing strong parts that can withstand functional testing Mechanical Properties of Plastic Materials Material Formula Abrasive resistance - ASTM D1044 mg/1000 cycles Coefficient of friction Compression set after 24 hr Polycarbonate PC 10-15 0.31 - - >80 100-150 M70 600-850 0.37 - 2.3-2.4 55-75 Polycarbonate - 30% Carbon Fiber.
Searchable list of plastics, metals, and ceramics categorized into a fields like polypropylene, nylon, ABS, aluminum alloys, oxides, etc. Search results are detailed data sheets with tensile strength, density, dielectric constant, dissipation factor, poisson's ratio, glass transition temperature, and Vicat softening point Polycarbonate Extrusion: A Complete Guide Polycarbonate extrusion has unlimited applications in modern industries. A know-how in the extrusion process will obviously guarantee success in your business But, why? Because you can make virtually anything in the advertising, leisure, building, lighting, and medical industries, just to mention a few. Today's guide will take you through every [ Twin-wall plastic, specifically twin-wall polycarbonate, is an extruded multi-wall polymer product created for applications where its strength, thermally insulative properties, and moderate cost are ideal. Polycarbonate, which is most commonly formed through the reaction of Bisphenol A and Carbonyl Chloride, is an extremely versatile material Mechanical Properties of Polycarbonate: Experiment and Modeling for Aeronautical and Aerospace Applications provides a detailed description on experimental characterization, material modeling and finite element simulation method for polycarbonate in aeronautical and aerospace applications. The book presents the experiment facilities and methods used in characterizing the mechanical properties. Polycarbonate and acrylic share many of the same types of plastic sheeting options like clear, colored, mirrored, and more. While the form may be the same, you will find that a clear polycarbonate sheet and a clear acrylic sheet are vastly different due to the physical and chemical properties of the plastic
Polycarbonate (Tuffak® / Makrolon® / Lexan®) is a transparent thermoplastic sheet material used where impact resistance, flame retardancy, good dielectric properties and optical clarity are priorities. Polycarbonate thermoforms well, is easy to paint and bonds well using solvents and adhesives polycarbonate Home Page - We specialise in providing and polycarbonate products to the UK consumer. Find polycarbonate amongst polycarbonate, polycarbonate sheets, polycarbonate sheeting, polycarbonate sheet, polycarbonate roofing and other - www.polycarbonate.u polycarbonate Home Page - We specialise in providing polycarbonates and polycarbonate products for the UK consumer. Find polycarbonate amongst perspex, lexan, lexan sheet, acrylic sheet, plastic sheets and other polycarbonates - www.polycarbonate.co.u Polycarbonate — Thermal Conductivity. Polycarbonate (PC) is a popular polymer material used among other things, for electric tool casings. To optimize the production/molding process by finite element simulations, the thermophysical properties have to be known
Polycarbonate is 20x stronger than acrylic and retains its physical properties over a greater range of temperatures; PC film is also an outstanding choice for glass, with over 200x the strength. Besides its high-temperature resistance, LEXAN polycarbonate film has superb workability for secondary processes such as die-cutting, embossing, and thermoforming Polycarbonate sheets are also available with a hard coating applied to give a harder finish and improve their scratch resistance. Polycarbonate mirror is also available which delivers the mirroring of glass with superior properties such as significantly stronger impact strength, resistance to heat and dimensional and UV stability Polycarbonate is similar to acrylic and has glass properties: it is transparent and has better light transmission than glass. Products made from this material have the following qualities: High impact and fracture resistanc
Polycarbonate discolors as a manifestation of autoxidation. This is of major concern, because, besides its high impact strength, the primary commercial properties of PC are its optical properties such as transparency. The use of phosphite or phosphonites in combination with acid acceptors is recommended to suppress discoloration UV resistance on polycarbonate formulation can be added to the resin or developed as a coating. UV stabilizers are added to polycarbonate to help protect the material from the effects of exposure to the Sun. Radiation from the Sun, especially in the UV portion of the spectrum, degrades the properties of polycarbonate Redco™ Polycarbonate is easily worked, molded, and thermoformed; as such, polycarbonate is very widely used in modern manufacturing. Features such as temperature resistance, impact resistance and optical properties make Redco™ Polycarbonate the perfect choice for industrial and commercial applications Polycarbonate and tempered glass are two materials that can be used when placing windows or constructing any sort of building that requires large amounts of see-through or semi-transparent material. They have similar properties, as well as different advantages and disadvantages
What ABS and Polycarbonate Have in Common. Both ABS and polycarbonate are plastic, like much of the rest of your helmet.. They Are Good Engineering Materials. There are a few physical properties that make both ABS and polycarbonate useful for engineering.. What makes them great for helmets is that they are resilient to impact, and can survive a wide range of temperatures These properties, in addition to good electrical characteristics, make Machine Grade Polycarbonate shapes an excellent choice for electrical/electronic applications. Its strength, impact resistance and transparency also make it an ideal material for certain transparent structural applications such as sight glasses and windows Boedeker offers Polycarbonate Plastic Grades in Sheet, Rod & Tube, in Stock, Cut to Size, Same Day Shipping, Polycarbonate Machined Parts & Tech. Support 1-800-444-3485 Toggle navigatio
What you also might not realize is the tradeoff you make in properties, not simply in cost. For example, while there is slight variance among manufacturers, for the most part the properties are very similar. Take these two as an example: 6mm thick twin-wall polycarbonate: R-value 1.6 Light transmission: 85%. 10mm thick twin-wall polycarbonate. Polycarbonate (PC) Resins from Trinseo are manufactured using a proprietary production process and offer a distinctive combination of properties for applications in a broad array of markets. Trinseo's CALIBRE™ Polycarbonate Resins offer a distinctive combination of properties for applications in markets including lighting, medical, consumer electronics, automotive, and more Polycarbonate is heat-resistant, impact-resistant, flame-retardant, and one of the most recycled plastics in the world. Material Properties. Tensile Strength . 8,000 PSI . Elongation at Break . 110% . Hardness . Rockwell R120 . Density . 1.246 g/㎤ 0.045 lbs. Properties for Polycarbonate Film . Polycarbonate is a tough, dimensionally stable, transparent thermoplastic that has many applications which demand high performance properties. The rheological properties of polycarbonate copolymers, blends, and filled systems are beyond the scope of this chapter. For an example of copolymer data the Polycarbonate and Acrylic are both well known as transparent plastics. They have wide applicability in a number of industries and can often be used in conjunction with one another to take advantage of various material properties
Polycarbonate and acrylic are two plastics frequently used today. In this lesson we will compare and contrast the physical and mechanical properties of each, as well as the uses of each Properties. Polycarbonate resins are transparent, rigid polymers with excellent temperature characteristics from -20 to 140°C. They are primarily marketed under the tradenames Lexan ® and Makrolon ®, but many other manufacturers produce the material Polycarbonate plastic contains Bisphenol A (BPA) as a key building block. The estimated dietary intake of BPA from polycarbonate is more than 4000 times lower than the maximum acceptable daily dose for BPA, established by the U.S. Environmental Protection Agency
Lexan polycarbonate sheet has a good chemical resistance, at room temperature, to a variety of dilute organic and inorganic acids. Water, vegetable oils, solutions of neutral salts, aliphatic hydrocarbons and alcohols are also included in this category. When polycarbonate sheet is attacked by a chemical it usually takes one of three forms Acrylic is often compared to polycarbonate, another transparent polymer sometimes used for bearing loads. Polycarbonate is sometimes called Lexan®, which is a trademark by Sabic. Another popular brand name for Polycarbonate is Makrolon®, owned by Bayer. Hammerglass® is another polycarbonate mainly used for security and against vandalism Polycarbonate is characterised by an excellent combination of toughness, transparency, heat and flame resistance and dimensional stability. Polycarbonate is used as an alternative to acrylic when impact, flammability and durability properties are the primary considerations Polycarbonate is also used in capacitors as a dielectric. Polycarbonate is very stable, and enables high tolerance capacitors to be made using the dielectric. They can be used over a wide temperature range, and show little sign of ageing. The basic electrical properties of polycarbonate are summarised below Polycarbonate is not suitable for devices that will be autoclaved repeatedly. TYPICAL APPLICATIONS. The major properties of polycarbonate—clarity, high strength and impact resistance, good heat resistance, low water absorption, and biocompatibility—have led to its use in a wide range of critical medical devices. Renal Dialysis
Property Name Property Value Reference; Molecular Weight: 290.31 g/mol: Computed by PubChem 2.1 (PubChem release 2019.06.18) Hydrogen Bond Donor Count: 4: Computed by Cactvs 22.214.171.124 (PubChem release 2019.06.18) Hydrogen Bond Acceptor Count: 5: Computed by Cactvs 126.96.36.199 (PubChem release 2019.06.18) Rotatable Bond Count: Acrylic plastic is less expensive and can be heated and molded, but is vulnerable to cracks. Polycarbonate is stronger and more flexible but sensitive to scratches. Learn more about how to choose between polycarbonate vs. acrylic Glue ideas for polycarbonate. Polycarbonate plastic & glue for polycarbonate plastic's have evolved hand in hand. First discovered in 1898, polycarbonate remained a chemical oddity until mid 1953 when Dr Hermann Schnell, a young German chemist working in Bayer, patented Makrolon®, the worlds first polycarbonate plastic Polycarbonate Plastic Properties. UV2 Polycarbonate (UV Sheet) AR2 Polycarbonate (Abrasion resistant) Contact Us Today. Plasticut are polycarbonate suppliers that have been working in the plastic industry since 1978, and we've worked with just about every material on projects large and small
PC runs the Xtend 5Fortus Plus option, which enables more than 4hours of unattended . Many more properties can be achieved depending . Search the MatWeb database of technical data sheets for the polycarbonate name or properties such as flexural modulus, density, optical transmission, or melt flow Polycarbonate. Polycarbonate (PC) Polycarbonate is a versatile material used extensively as a rooflight glazing. It is very resistant to impact, transmits high levels of light, is relatively easy to use and it has a good fire rating. Polycarbonate is one of the newer plastics to be used in the construction industry around the world Large Selection of Clear Extruded Polycarbonate Tube Cut-to-Size at ePlastics.com. Fast Shipping. Trusted for Over 100 Years ETERNACOLL ® polycarbonate diols and ETERNATHANE ® polycarbonate-based urethane prepolymers offer greater stability, allowing polyurethanes to retain its initial properties over time. This site will provide you with information on polycarbonate diols for polyurethane products,.
Excelite provide cut to size polycarbonate sheet with 10 years warranty ,100% Bayer material.Excelite will be your best supplier and friend. 86-0512-62651832 Add A Quick Quot These outstanding properties confirmed in accredited laboratory testing and in installations around the world since 1984, make SUNTUF corrugated polycarbonate roofing an optimal solution. SUNTUF polycarbonate skylights/rooflights and corrugated polycarbonate sheets are available in hundreds of profiles and match all standard metal profiles + 20. Thanks to its strength, lightness, and easy installation, polycarbonate is fast becoming our generation's everyman material. Used to let light in with its translucent properties, buildings.