Code 7 is used to designate miscellaneous types of plastic not defined by the other six codes. A narrow, pointed tang is common at one end, to which a. It has good gas barrier properties and good chemical resistance except to alkalis which hydrolyse it. Items such as disposable coffee cups, plastic food boxes, plastic cutlery and packing foam are made from ps. Plastics technology handbook plastics properties and testing. Rubber refers to elastomeric compounds that consist of various monomer units forming polymers that are heat cured vulcanized. The plastic and packaging material used by okw are on the whole harmless and, apart from some exceptions, can easily be recycled and reutilized. Polyethylene terephthalate polyester petp is a hard, stiff, strong, dimensionally stable material that absorbs very little water. Database includes comprehensive coverage of thermoplastic and thermoset polymers, aluminum, cobalt, copper, lead, magnesium, nickel, steel, superalloys, titanium and zinc alloys, ceramics, plus a growing list of semiconductors, fibers, and other engineering. Mechanical properties of plastic materials material formula abrasive resistance astm d1044 mg cycles coefficient of friction compression set after 24 hr at 175c % compressive modulus gpa compressive strength mpa elongation at break % hardness rockwell izod impact strengt h j m1 poissons ratio tear strength n mm1 tensile modulus. Multi jet fusion mjf plastic pa12 is hps nylon plastic with excellent mechanical properties and a slightly grainy finish.
It should be noted that this data does not refer to the abrasion properties of the material, which is normally tested by using a sandslurry test, which provides the abrasion resistance of the material when particles rub or slide over the material. A free online materials information resource with properties data on over 28,000 materials. Regardless of process type, the chemical process is the same. The values of stress and strain determined from the tensile test can be plotted as a stressstrain curve, as shown below. Plastic material property data 235 brooks street worcester, massachusetts 01606 tel 508. However with little filing skill, you can shape it into virtually any object. The graph bars on the material properties cards further below compare pc to.
The highest value of shear stress a material can withstand before plastic deformation occurs. Check out our material comparison guide, and choose the right 3d printing plastic material for your project. Select the right material for your application by using our sortable material data sheets. Abs material data sheet physical properties metric english comments density 1.
An overview of the plastic material selection process for medical devices. Explore the different materials that familiar objects are made of through handson explorations and complimentary printables. Material data sheet for plastic parts material data sheet plastic parts advantages of plastic models model sizes up to 1,000 x 600 suitable for autoclaves, even for thinwalled shellsx 500 mm lxwxh up to 600 dpi print resolution same handling as for conventional wax parts after wax a chemical processinfiltration. Aside from that companies dont want to get sued if. Due to the corrosion resistant properties of fiberglass, tanks of this material are primarily used for water and fuel storage. The plastic and packaging material used by okw are on.
Grade count 3 melt flow 18 23 g10 min 18 23 g10 min average 21. Mechanical properties of plastics plastic sheets, plastic. Typical reactions for chain assembling are polyaddition continuous or step wise and condensation polymerization polycondensation 1 figure 1. Clicking the add temperature button activates the temperature row that was previously grayed out and allows you to specify a temperature for the first column of. Chapter outline mechanical properties of metals how do metals. Plastics can contain a wide range of reinforcing materials and fillers additives. Plastic may seem like a difficult material to work, with due to its composition. Hence it is important to know the plastic flow properties of metals and alloys. Abs is a terpolymer made by polymerizing styrene and acrylonitrile in the. Material property data is assumed to be temperature independent, so the data input dialog boxes for all material models that support temperaturedependent properties initially request properties for a single temperature t1.
Abs material data sheet physical properties metric english. Plastic is the lightest of the four material options. It is the customers sole responsibility to test materials to determine their suitability in their particular. The best results are given if full stressstrain curve data can be used in the assessment, rather than simply yield and ultimate tensile strength uts.
The combination of these materials and the manufacturing process can have a. Chapter 6 mechanical properties university of tennessee. Introduction to materials science, chapter 6, mechanical properties of metals university of tennessee, dept. Acrylonitrile butadiene styrene abs chemical formula c 8 h 8 x c 4 h 6 y c 3 h 3 n z is a common thermoplastic polymer. Pdf over the last several decades, thermoplastics have flour ished, replacing traditional materials such as glass, metal, and wood. Polycarbonate is a tough, transparent plastic material with outstanding strength, stiffness, and impact resistance. Material data sheet for plastic parts material data sheet plastic parts advantages of plastic models model sizes up to 1,000 x 600 suitable for autoclaves, even for thinwalled shellsx 500 mm lxwxh up to 600 dpi print resolution same handling as for conventional wax parts after. If your choice is certain, simply take a look at the list of available 3d printing materials on the sculpteo website or upload a 3d file. Apr 11, 2017 plastic is a general term used for an extensive range of synthetic and natural compounds, each offering specific mechanical properties suitable for various applications and industries. Any particulate material added to a plastic will behave. Abs is a terpolymer made by polymerizing styrene and acrylonitrile in the presence of polybutadiene. 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 more specific values, follow the links immediately below.
I authorise the data controller to use my personal data for sending communications relating to this request for contact i agree to the sending of advertising material related to the service by post, telephone, newsletter or automated remote communication systems. Introduction to materials science chapter 6, mechanical properties 22 hardness i hardness is a measure of the materials resistance to localized plastic deformation e. A file is a tool used to remove fine amounts of material from a workpiece. It is important to understand these standard terms since they are used by suppliers and users to communicate how a material. Material property data an overview sciencedirect topics. Manufacturing properties of engineering materials lecture notes prof. Plastics material data sheets sortable compare materials. A plastic with good processability possesses the properties necessary to make it easy to process the plastics into desired shapes.
Polymers are long molecular chains and are derived from the greek poly many and meros parts. Mechanical properties of plastics professional plastics. Chapter 5 properties of plastics mechanical and physical properties of plastics this section will acquaint the reader with the technical terms and concepts used to describe the properties or performance of a material. Damping properties of materials revision d by tom irvine email. Creo parametric material files library ptc community. They can change with temperature, orientation, batch lot and risk. In the equation for stress, p is the load and a 0 is the original crosssectional area of the test specimen. The capacity of this machine is 10,000 pounds tension and compression. The test is performed using a loading apparatus such as the tinius olsen machine. This document pdf may be used for research, teaching and private study. Get detailed technical information about abs polymer and know more about its key properties, limmitations, applications, processing. Because of the need to compare measured properties and performance on a common basis, users and producers of materials use standardized test methods such as those developed by the american society for testing and materials astm and the. Plastic materials consist of long chain molecules polymers. New plastic material can be recycled again and again engadget.
Plastic material properties table mechanical, physical, thermal. Teach your prep and kindergarten students about the chemistry strand of materials and their properties with this science unit. Mjf plastic pa12 is an ideal choice for a wide range of applications from industrial parts to durable enduse goods. In black, it is also available in a smooth and slighlty glossy finish. Many material properties can be determined from the results of a tensile test once the graph of force against displacement has been converted with equations1. Static properties of materials under standard conditions approx. Most are hand tools, made of a case hardened steel bar of rectangular, square, triangular, or round crosssection, with one or more surfaces cut with sharp, generally parallel teeth.
The data in tables 1 and 2 is taken from reference 1. It must be realised that many material properties such as toughness vary between wide limits. Plastic is a common material used in homes for bins, cooking utensils, and home decorations. Plastic is a general term used for an extensive range of synthetic and natural compounds, each offering specific mechanical properties suitable for various applications and industries. Abs is amorphous and therefore has no true melting point. Plastic material property data international ceramics. Plastic tanks plastic storage tanks are perfect for nonpressure, ambient temperature storage applications.
Thats why the worlds brightest minds are trying to find a way we can effectively deal with plastic waste and make sure we dont add more in the coming years. Available in many colors and in transparent form, plastics can be rubbery or rigid. The reason that more materials arent provided is because material properties are unique to the application. Pete plastic is used to make many common household items like beverage bottles, medicine jars, rope, clothing and carpet fibre. Click the down or up arrows triangles or column headings to sort plastic materials or material properties. Since the previous edition, several new materials have been. Acrylonitrile butadiene styrene, often abbreviated as abs, is an opaque engineering thermoplastic widely used in electronic housings, auto parts, consumer products, pipe fittings, lego toys and many more. Polystyrene is commonly recycled, but is difficult to do. Chapter 3 material properties 45 an additional objective of this chapter is the presentation of values for the major properties that are used for material classification and piping design, and a brief description of the methods based on which these properties are determined. An overview of the plastic material selection process for medical devices february 20 the d.
Select two or more materials and then press compare materials. Name and surname company phone number address city country email message. Materials data book 2003 edition cambridge university engineering department. Mechanical properties of glass fiber reinforced polymers. Professional plastics cannot guarantee any material for your particular application. Caused by the macromolecular structure and the temperaturedependent physical properties plastic materials are distinguished into different classes. It is common in woodworking, metalworking, and other similar trade and hobby tasks. The seventh edition of this classic reference work once more provides a comprehensive overview of commercially available plastics materials. Code 7 is used to designate miscellaneous types of. The plastic properties on pages 222223 are exclusively applicable for. Plastic properties tables plastics technical properties. The name plastic is derived from the greek word plastikos, which means able to be shaped. Polycarbonates optical clarity makes it ideal for applications such as machine guards, signs, architectural glazing, face shields, skylights, and pop displays. Chapter outline mechanical properties of metals how do.
Plastic shapes include sheet, rod, hex, pipe, cubes, balls, and tubes. Chapter 3 material properties 47 chemical structure, which are reflected in certain differences in properties, such as density, ductility, hardness, etc. Plastic material properties table mechanical, physical. Grade count 3 mechanical properties hardness, rockwell r 103 112 103 112 average 110. Like most other plastics, acrylite ff sheet will expand and contract from. Bridging the gap between theory and practice, it enables scientists to understand the commercial implications of their work as well as providing technologists with a theoretical background. The material properties data required for an eca are both the tensile properties and the fracture toughness of the material where the flaw is situated. For chemically resistant plastic, view our chemical resistance of plastics chart. Its glass transition temperature is approximately 105 c 221 f. The properties of pc include four common variations. The main characteristics or the properties which determine a plastics processability are molecular weight, uniformity, additive type, content and plastic feed rates. Mjf pa12 plastic 3d printing material information shapeways. View plastic materials found under a specific property group. Naturally occurring plastic materials can be found in the forms of animal bones, horns, tortoise shells, the fossilised resin from pine trees amber, the albumen in.
Because of the need to compare measured properties and performance on a common basis, users and producers of materials use standardized test methods such as those developed by the. Alloys of compatible thermoplastics allow applications to benefit from the attractive properties of each polymer while masking their defects. The plastic wear resistance chart ranks our materials out of 20 best wearing. Typical properties only, not minimum or actual values. Because of the need to compare measured properties and performance on a common basis, users and producers of materials use standardized test methods such as. A number of pdf files with the ultrasonic and acoustic properties of solids, liquids, gases, plastics, rubbers, longitudinal piezoelectric and shear piezoelectric. An overview of the plastic material selection process for. Use our interactive properties table below to explore by property group, sort, or compare two or more plastic materials. Easy descriptions of typical, physical, thermal, optical, electrical properties. Its crystallinity varies from amorphous to fairly high crystalline. This paper presents an overview of the plastic material selection process, with specific emphasis on the unique requirements of.
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