Laboratories that offer to perform plastic tests use a variety of different machines and techniques to determine the quality of the plastic. This test method uses dumbbell-shaped … These tools are essential due to the low elongation and high strength properties of these types of materials. Elastocon develops, manufactures and sells testing instruments for rubber and plastic materials. We use cookies to enhance your experience. If your sample is a sheet or film less than 1.00 mm thick, it should be tested to ASTM D882. The WinTest software includes all applicable calculations. For plastics that are intended for use in different types of conditions, weathering tests may also be performed. By continuing to browse this site you agree to our use of cookies. These tests can be used to determine the strength,flexibility, or durability of a plastic and are often used as a measure of quality control. Property retention following exposure to long-term elevated temperature, water, ultraviolet light, cold, and other outside influences may also be evaluated. Physical testing methods can include dimensional analysis, determination of a material's density or specific gravity, or measuring a materials strength under a tensile load, for example. There are many different test methods for various types of plastics. A sample can be tested to see how much water it absorbs or to see at what temperature it will catch on fire. A test assembly of pipes and fittings is subjected to temperature cycling by the passage of water under pressure using hot The WinTest software includes all related standards. Plastic used in electrical applications often requires testing such as Dielectric Strength (ASTM D149), Volume Resistivity (ASTM D257), or Surface Resistivity (ASTM D257). Our objective is to offer instruments with high precision, which gives accurate results. plastics containers so as to avoid the repetition of common test methods on individual product standard and to cross refer this standard for common test methods. Laser Surface Velocimeters are optical speed and length sensors. This information has been sourced, reviewed and adapted from materials provided by Testometric Company Ltd. For more information on this source, please visit Testometric Company Ltd. Email: [email protected], [button url="http://www.jweimolding.com/quote/" class="" bg="" hover_bg="" size="0px" color="" radius="0px" width="0px" height="0px" target="_self"] Get a Quote[icon icon="icon-elusive-icons-3" size="15px" color="" bg="" hovercolor="" hoverbg="" padding="0px" radius="0px"] [/button], How to Control Plastic Injection Molding Surface Finish, The effect of precision mold in plastic molding, Using automation to reduce costs and increase efficiency in plastic injection molding, How to find a Reliable Injection Molding Company, Custom Plastic Injection Molds with Lifetime Warranty. Today, advanced plastics play a vital role in the most challenging industries like automotive and aerospace engineering; therefore, it is crucial to carefully monitor and assess the performance of such materials. AZoM. Product gallery Jingwei industry has served the plastic injection molding industry for over 15 years and has a team dedicated to providing you with the most cost effective solutions for design and manufacturing plastic injection molded parts.To know more,Please visit us at :jweimolding.com or via [email protected]. Whether performed at our facility or by a partner ASTM testing lab, our clients appreciate EAG’s customer service and communication regarding their project. 15 January 2021. Engineers may also use a machine that hits the sample, testing the capacity of the plastic to resist the impact and slow it down. Custom plastic injection molding, Address:No469,Jinyuan West road,Xinglin Jimei Area,Xiamen,Fujian,China. Some plastics that are intended for use as lenses may also undergo a plastic test that determines how the plastic interferes with light that passes through it. For this type of test, a sample of the plastic is placed in a chamber where the temperature is either raised or lowered at a slow but constant rate. The Hiden ToF-qSIMS Workstation uniquely combines both time-of-flight and quadrupole analyzers in a single SIMS instrument. Models are available for all grades of plastics and are perfect for use with environmental chambers. These tests are typically performed on flat plaques but a … Haze, or the amount of visible light that is refracted as it passes through a plastic lens, may also be tested in a similar plastic test. A machine that mimics the effects of weather over a long period of time may be used in a plastic test that determines how a sample will hold up over time and exposure to the elements. This is intended to be a quick overview of the testing and inspection methods for welded plastic parts. Retrieved on January 15, 2021 from https://www.azom.com/article.aspx?ArticleID=13802. Elastocon can also offer calibration and polymer testing on commission. In one such test, a light with a specific wavelength is viewed through the sample, and the color and quality of the light is compared to the color and quality of the same wavelength of light that has not passed through a lens. Qualitest offers an extensive range of advanced plastics testing equipment for testing of plastic pipes, PVC, film, adhesive tape, resins and much more. The WinTest software includes all applicable calculations such as minimum, average, and maximum peel force between the given limits. Testometric Company Ltd. 2020. They cover inter-laminar, flat plane, and punch methods. Full information to know about Plastic Testing Equipment. In addition, the WinTest software includes all applicable calculations like yield stress, strain, E modulus, UTS, etc. We at BioSphere want to help you understand the basics behind different testing methods and standards in the marketplace. It is possible to define the peak criteria and calculation limits as per the exclusive standards listed below: Testometric provides different fixtures for performing a range of shear tests. Plastics Testing Methods: One common type of plastic test is a test of how the plastic holds up under different temperatures. We offer instruments for existing test methods and develop instruments for new test methods. ASTM D638 specifies methods for testing the tensile strength of plastics and other resin materials and for calculating their mechanical properties, and outlines accuracy requirements for the test frames and accessories used. Biodegradable testing can be confusing and many organizations will direct you to a path that is even more confusing. Plastics Testing Solutions AMETEK Sensors, Test & Calibration are specialists in materials testing and force measurement instruments for the plastics industry. A Guide to Different Types of Plastic Testing. Standard Methods for Physical Testing & Evaluations EAG offers access to many standard methods for physical testing and evaluations. Testing modified atmosphere in a plastic bag of carrots Package testing or packaging testing involves the measurement of a characteristic or property involved with packaging. https://www.azom.com/article.aspx?ArticleID=13802. In this interview, AZoM talks to Brad Behr and Mark Kemper from Tornado Spectral Systems, about the work they do and how their Raman spectroscopy products are adapted for use in hazardous environments. ASTM D638 only applies to rigid plastic samples between 1.00 mm and 14 mm in thickness. In this interview, AZoM speaks to Vern Robertson, FEG SEM Product Manager at JOEL USA, about the benefits of using a low kV in SEM imaging. Typical versions cover temperature range from ambient to +300 °C, and −70 to + 300 °C, but exclusive temperature sizes and ranges are also available. What Is a Plastic Test For the enclosure, they tested a plastic bag, testing hood, a clear storage cube and no enclosure. addressed by a number of standard specifications, standard test methods and codes including those issued by ASTM International (ASTM), American Water Works Association (AWWA), and Canadian Standards Association (CSA) as well as Technical Reports (TR’s) and Technical Notes (TN’s) published by the Plastics Pipe Institute (PPI). Standard Test Method for Determination of Antioxidants and Erucamide Slip Additives in Polyethylene Using Liquid Chromatography (LC) D6980 - 17. CNC Machining One common type of plastic test is a test of how the plastic holds up under different temperatures. Chemists, engineers, and technicians in our plastic testing lab regularly use a variety of analytical methods to verify and measure the unique performance characteristics of clients’ sample materials. AZoM. A Guide to Different Types of Plastic Testing. For the enclosure, they tested a plastic bag, testing hood, a clear storage cube and no enclosure. Engineers watch for changes in the quality of the plastic, such as expansion, breaking, melting, or contraction, depending on the specifications of the test, and note the temperature at which the change took place. Polymer and Plastics Services A to Z Testers first underwent quantitative fit-testing to assess the fit on their faces before the qualitative methods. This includes packaging materials, packaging components, primary packages, shipping containers, and unit loads, as well as the associated processes. The comprehensive WinTest software from Testometric is available with a wide range of pre-configured calculations for plastic testing, such as strain, UTS, E modulus, yield stress, flexural modulus, flexural stiffness, tear strength, shear strength, compressive strength, etc. 1.1 This test method covers the determination of the tensile properties of unreinforced and reinforced plastics in the form of standard dumbbell-shaped test … Owned and operated by AZoNetwork, © 2000-2021. In another type of test, a piece of plastic may be pressed firmly between two sides of a machine until it compresses or cracks with the strain. Polyhedron Laboratories specializes in a variety of … Testlopedia®, a free online encyclopedia of plastics, composites and constituent testing provides a quick reference guide a test scope, equipment and specimen dimensions. Test methods can be effortlessly built and stored for future use. Listed below are some of the configurable test methods: ISO 527-2 Plastics—tensile properties molding and extruding plastics; ASTM D 638 Tensile properties of plastics; ASTM D 882 Tensile properties of thin plastic sheeting; ASTM D 882 Tensile test plastics—Thin sheet; ASTM D 1708 Tensile test plastics—Microtensile Conducted biannually, this program provides (for each test cycle) test specimens from two different plastic film test materials, forms to record test data, and instructions for conducting the tests. The evaluation of plastic materials may include the determination of material flammability, ignition characteristics from various thermal and electrical sources, electrical tracking and additional electrical characteristics, and analytical tests. Polyethylene Plastics Testing . (accessed January 15, 2021). 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. In this interview, AZoM talks to Scott Smyser, global marketing and business development manager of Si-Ware Systems, about how near-infrared (NIR) technology can assist the agricultural supply chain. These fixtures have variable or fixed spans and supports to fulfill specific standards. Physical testing including density, hardness and scratch resistance. Please use one of the following formats to cite this article in your essay, paper or report: Testometric Company Ltd. (2020, January 08). Manual pneumatic tightening for plastic testing qualitative methods LC ) D6980 - 17 following exposure long-term... 2021 from https: //www.azom.com/article.aspx? ArticleID=13802 level with Spectrum 3 MIR/NIR/FIR Spectrometer the manufacturing process can have review... 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