{"id":8206,"date":"2023-02-01T06:19:22","date_gmt":"2023-02-01T14:19:22","guid":{"rendered":"https:\/\/www.fictiv.com\/?post_type=cpt_blog&#038;p=8206"},"modified":"2024-04-23T12:56:30","modified_gmt":"2024-04-23T19:56:30","slug":"abs-injection-molding-material-properties-and-processing-considerations","status":"publish","type":"cpt_blog","link":"https:\/\/www.fictiv.com\/articles\/abs-injection-molding-material-properties-and-processing-considerations","title":{"rendered":"ABS Injection Molding"},"content":{"rendered":"\n<p>ABS is a commonly used injection molding material with three main ingredients: acrylonitrile, butadiene, and styrene. Each of these monomers imparts specific properties and provides ABS plastic with a robust combination of features.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The <strong>\u201cA\u201d<\/strong> in <strong>ABS<\/strong>, acrylonitrile, imparts hardness along with heat and chemical resistance.\u00a0<\/li>\n\n\n\n<li>The <strong>\u201cB\u201d<\/strong>, which stands for <strong>butadiene<\/strong>, provides toughness and impact resistance.\u00a0<\/li>\n\n\n\n<li>The <strong>\u201cS\u201d<\/strong>, for <strong>styrene, offers gloss, strength, and processability<\/strong>.\u00a0<\/li>\n<\/ul>\n\n\n\n<p>ABS is relatively inexpensive and supports <a href=\"https:\/\/www.fictiv.com\/articles\/color-matching-for-injection-molding\">color matching<\/a>. It\u2019s often used in consumer goods and electronic components, but isn\u2019t the best choice for outdoor applications since it lacks strong resistance to sunlight and weather. However, ABS does support the use of additives that can increase its resistance to ultraviolet (UV) light.&nbsp;<\/p>\n\n\n\n<p>For added strength, filler materials such as glass, nylon, acrylic, and stainless steel fibers can be added. Additives affect processing parameters, however, and different grades of ABS may contain different combinations of acrylonitrile, butadiene, and styrene. It\u2019s important to understand the advantages and applications of ABS, but don\u2019t stop there.<br>This article discusses why the material properties of ABS and the ways that it\u2019s processed are critical to the success of your <a href=\"https:\/\/www.fictiv.com\/injection-molding-service\">plastic injection molding project<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"480\" data-src=\"https:\/\/www.fictiv.com\/wp-content\/uploads\/2023\/02\/ABS-injection-molding-applications.jpeg\" alt=\"ABS injection molding applications\" class=\"wp-image-11130 lazyload\" data-srcset=\"https:\/\/www.fictiv.com\/wp-content\/uploads\/2023\/02\/ABS-injection-molding-applications.jpeg 720w, https:\/\/www.fictiv.com\/wp-content\/uploads\/2023\/02\/ABS-injection-molding-applications-600x400.jpeg 600w, https:\/\/www.fictiv.com\/wp-content\/uploads\/2023\/02\/ABS-injection-molding-applications-515x343.jpeg 515w, https:\/\/www.fictiv.com\/wp-content\/uploads\/2023\/02\/ABS-injection-molding-applications-675x450.jpeg 675w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Advantages of ABS Injection Molding<\/h2>\n\n\n\n<p>If you\u2019re wondering whether ABS plastic might be the right choice for your injection molded parts, consider some advantages of this popular polymer.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>energy efficiency<\/strong><\/li>\n\n\n\n<li><strong>versatility<\/strong><\/li>\n\n\n\n<li><strong>dimensional stability<\/strong><\/li>\n\n\n\n<li><strong>chemical resistance<\/strong><\/li>\n\n\n\n<li><strong>strength and rigidity<\/strong><\/li>\n\n\n\n<li><strong>cost<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Energy Efficiency<\/h3>\n\n\n\n<p>The injection molding process is energy-intensive. Plastic pellets or granules are melted, and this molten material is injected at high pressure into a mold. ABS injection molding requires less energy because of its relatively low processing temperature, which reduces cycle times and overall costs since less heating and cooling are required.<\/p>\n\n\n\n<p>Versatility<\/p>\n\n\n\n<p>ABS is suitable for a wide range of applications. Examples include wall socket face guards, car bumpers, plastic tubing, kitchen utensils, consumer products, toys, and the keys on computer keyboards. ABS can also be used for outdoor applications, provided the polymer used has additives for increased resistance to sunlight.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Dimensional Stability<\/h3>\n\n\n\n<p>Injection molded parts need to be kept as close as possible to their required dimensions. With its excellent dimensional stability, ABS is a good choice for any volume of parts, but especially for high-volume runs where tooling can wear or processing conditions can change. Note that the addition of glass fiber further enhances the dimensional stability of ABS plastic.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Chemical Resistance<\/h3>\n\n\n\n<p>Injection-molded ABS is resistant to a range of corrosive chemicals such as diluted acids, alkalis, and aliphatic hydrocarbons. Examples of aliphatic hydrocarbons include propane, butane, petroleum oil, mineral oil, and diesel fuel. This makes ABS a good choice for many industrial and transportation-related applications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Strength and Rigidity<\/h3>\n\n\n\n<p>ABS has excellent strength and rigidity. Because its material properties include impact and abrasion resistance, applications include injected molded parts subject to impact loads. However, ABS does not have good fatigue resistance, so this plastic isn\u2019t a good choice for parts subjected to repeated load and unload cycles.&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Cost&nbsp;<\/h3>\n\n\n\n<p>Compared to other injection molded plastics, ABS is relatively low in cost. Yet the specific cost of commodity plastics is subject to market fluctuations, and there are also cost differences between suppliers. At the time of this article\u2019s publication (January 2023), ABS in its pellet form cost approximately $1200 to $1800 per metric ton, FOB, Shenzhen, China.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"405\" data-src=\"https:\/\/www.fictiv.com\/wp-content\/uploads\/2023\/02\/ABS-injection-molding-design.jpeg\" alt=\"ABS injection molding design\" class=\"wp-image-11131 lazyload\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">ABS Plastic Injection Molding Design Guidelines<\/h2>\n\n\n\n<p>All injection molded parts follow standard design guidelines to minimize defects and limit potential processing challenges, and Fictiv\u2019s injection molding experts can help you with this process. We also have a handy injection molding design guide you can keep as a reference:&nbsp;<\/p>\n\n\n\n<p><a href=\"https:\/\/www.fictiv.com\/ebooks\/get-smart-on-injection-molding\">Download Injection Molding Design Guide<\/a><\/p>\n\n\n\n<p>There are also some specific design considerations with ABS plastic:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>wall thickness<\/li>\n\n\n\n<li>radii<\/li>\n\n\n\n<li>draft angle<\/li>\n\n\n\n<li>part tolerances<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Wall Thickness<\/h3>\n\n\n\n<p>Keep the <a href=\"https:\/\/www.fictiv.com\/articles\/wall-thickness-recommendations-for-injectio\">wall thickness<\/a> of ABS injection molded parts between 0.045 and 0.140\u201d (1.14 to 3.56 mm). Also, remember that wall thickness needs to remain fairly constant. In other words, avoid abrupt and significant changes in the thicknesses of adjacent walls.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Radii<\/h3>\n\n\n\n<p>Avoid sharp corners to improve moldability and reduce stress concentrations \u2014 ABS is especially sensitive to sharp corners. Maintain a minimum radius equal to 25% of the wall thickness. For maximum strength, use a radius equal to 60% of the wall thickness.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Draft Angle<\/h3>\n\n\n\n<p>Like other injection molded plastics, ABS plastic molding parts need a draft angle between 0.5 and 1\u00b0 to ensure that parts can be ejected easily from the mold and without damage.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Part Tolerance<\/h3>\n\n\n\n<p>Injected molded components have two main types of <a href=\"https:\/\/www.fictiv.com\/articles\/injection-molding-tolerances-an-in-depth\">part tolerances<\/a>: commercial and fine. For parts under 160 mm, commercial tolerances for ABS parts can range from 0.1 to 0.325 mm. Fine tolerances of 0.050 to 0.1 mm can be achieved for ABS parts equal to and smaller than 100 mm.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"480\" data-src=\"https:\/\/www.fictiv.com\/wp-content\/uploads\/2022\/10\/hand-hold-touching-plastic-pellets-polymer.jpg\" alt=\"ABS plastic\" class=\"wp-image-10485 lazyload\" data-srcset=\"https:\/\/www.fictiv.com\/wp-content\/uploads\/2022\/10\/hand-hold-touching-plastic-pellets-polymer.jpg 720w, https:\/\/www.fictiv.com\/wp-content\/uploads\/2022\/10\/hand-hold-touching-plastic-pellets-polymer-600x400.jpg 600w, https:\/\/www.fictiv.com\/wp-content\/uploads\/2022\/10\/hand-hold-touching-plastic-pellets-polymer-515x343.jpg 515w, https:\/\/www.fictiv.com\/wp-content\/uploads\/2022\/10\/hand-hold-touching-plastic-pellets-polymer-675x450.jpg 675w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">ABS Material Properties&nbsp;<\/h2>\n\n\n\n<p>Like other injection molded plastics, ABS can be characterized in terms of its<a href=\"https:\/\/plastics.ulprospector.com\/generics\/1\/c\/t\/acrylonitrile-butadiene-styrene-abs-properties-processing\/sp\/4\"> typical material properties<\/a>. Two physical properties, mold shrinkage and water absorption, are especially important because of their relationship to drying and processing. Mechanical properties such as tensile and flexural strength are important to consider during part design.&nbsp;<\/p>\n\n\n\n<p>The table below lists the material properties of some common ABS grades:<\/p>\n\n\n\n<figure class=\"wp-block-table \">\n    <table>\n        <thead>\n            <tr>\n                <th scope=\"col\" colspan=\"2\"><\/th><th scope=\"col\"><strong>Polylac<\/strong><strong><sup>\u00ae<\/sup><\/strong><strong> (PA-765)<\/strong><\/th>\n                <th scope=\"col\"><strong>Cycolac<\/strong><strong><sup>\u2122<\/sup><\/strong><strong> (MG47)<\/strong><\/th><th scope=\"col\"><strong>Lustran<\/strong><strong><sup>\u00ae<\/sup><\/strong><strong> (348)<\/strong><\/th>\n                <th scope=\"col\"><strong>RTP (605) 30% GF<\/strong><\/th>\n            <\/tr>\n        <\/thead>\n        <tbody>\n            <tr>\n                <td><strong>Physical<\/strong><\/td>\n                <td><strong>Density (g\/cm3)<\/strong><\/td>\n                <td>1.19<\/td><td>1.04<\/td>\n                <td>1.06<\/td><td>1.27<\/td>\n            <\/tr>\n            <tr>\n                <td><\/td><td><strong>Shrinkage Rate (%)<\/strong><\/td><td>0.3\u20130.6<\/td><td>0.5\u20130.8<\/td><td>0.4\u20130.6<\/td><td>0.1\u20130.2<\/td>\n            <\/tr>\n            <tr>\n                <td><\/td><td><strong>Rockwell Hardness (R)<\/strong><\/td><td>100<\/td><td>112<\/td><td>112<\/td><td>\u2013<\/td>\n            <\/tr>\n            <tr>\n                <td><strong>Mechanical<\/strong><\/td>\n                <td><strong>Tensile Strength at Yield (MPa)<\/strong><\/td>\n                <td>39<\/td><td>44<\/td><td>48.3<\/td><td>96.5<\/td>\n            <\/tr>\n            <tr>\n                <td><\/td><td><strong>Elongation (%)<\/strong><\/td><td>10 (Break)<\/td><td>24 (Yield)<\/td><td>\u2013<\/td><td>1\u20132 (Yield)<\/td>\n            <\/tr>\n            <tr>\n                <td><\/td><td><strong>Flexural Modulus (GPa)<\/strong><\/td><td>1.80<\/td><td>2.30<\/td><td>2.69<\/td><td>8.27<\/td>\n            <\/tr>\n            <tr>\n                <td><\/td><td><strong>Flexural Strength (MPa)<\/strong><\/td><td>55<\/td><td>70<\/td><td>75.8<\/td><td>134<\/td><\/tr><tr>\n                    <td><strong>Injection Molding<\/strong><\/td><td><strong>Drying Temperature (\u00b0C)<\/strong><\/td><td>87.8\u201393.3<\/td><td>80\u201395<\/td><td>79<\/td><td>82.2<\/td>\n            <\/tr>\n            <tr>\n                <td><\/td><td><strong>Drying Time (hrs)<\/strong><\/td><td>2\u201324<\/td><td>2\u20134<\/td><td>2\u20134<\/td><td>2<\/td>\n            <\/tr>\n            <tr>\n                <td><\/td><td><strong>Melt Temperature (\u00b0C)<\/strong><\/td><td>232\u2013249<\/td><td>220\u2013260<\/td><td>246\u2013274<\/td><td>204\u2013238<\/td>\n            <\/tr>\n            <tr>\n                <td><\/td><td><strong>Mold Temperature (\u00b0C)<\/strong><\/td><td>54.4\u201371.1<\/td><td>50\u201370<\/td><td>29\u201360<\/td><td>62.8\u201385<\/td>\n            <\/tr>\n        <\/tbody>\n    <\/table>\n<\/figure>\n\n\n\n<p>Table 1: Material properties of common ABS grades (Source: <a href=\"https:\/\/www.matweb.com\/search\/QuickText.aspx?Search\">Matweb<\/a>)<\/p>\n\n\n\n<p>Table 2 below provides typical values for a generic ABS material that contains glass beads:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Physical<\/strong><\/td><td><strong>Nominal Value<\/strong><\/td><\/tr><tr><td>Mold Shrinkage \u2013 Flow (73 \u00b0F)<\/td><td>4.0e-3* to 7.0e-3** inches<\/td><\/tr><tr><td>Water Absorption (24 hr., 73 \u00b0F)<\/td><td>0.16 to 0.25%<\/td><\/tr><tr><td><strong>Mechanical<\/strong><\/td><td><strong>Nominal Value<\/strong><\/td><\/tr><tr><td>Tensile Modulus (73 \u00b0F)<\/td><td>3,200 to 500 kpsi<\/td><\/tr><tr><td>Tensile Elongation (Break, 73 \u00b0F)<\/td><td>2.0 to 10%<\/td><\/tr><tr><td>Flexural Modulus (73 \u00b0F)<\/td><td>348 to 426 kpsi<\/td><\/tr><tr><td>Flexural Strength (73 \u00b0F)<\/td><td>7,150 to 9,100 psi<\/td><\/tr><tr><td><strong>Injection<\/strong><\/td><td><strong>Nominal Value<\/strong><\/td><\/tr><tr><td>Drying Temperature<\/td><td>176 to 180 \u00b0F<\/td><\/tr><tr><td>Drying Time<\/td><td>2.0 to 9.0 hr.<\/td><\/tr><tr><td>Melt Temperature<\/td><td>410 to 500 \u00b0F<\/td><\/tr><tr><td>Mold Temperature<\/td><td>113 to 175 \u00b0F<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Table 2: Typical values for ABS with glass beads (Source: <a href=\"https:\/\/www.matweb.com\/search\/DataSheet.aspx?MatGUID=2d534b2c062943c58f7f2ff5a3bd5d40&amp;ckck=1\">Matweb<\/a>)<\/p>\n\n\n\n<p>Notes:<\/p>\n\n\n\n<p><em>*4.0e-3 = 4.0 x 10-3 = 0.0040<\/em><\/p>\n\n\n\n<p><em>**7.0e-3 = 7.0 x 10-3 = 0.0070<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"914\" data-src=\"https:\/\/www.fictiv.com\/wp-content\/uploads\/2023\/02\/US-injection-molding-01.jpg\" alt=\"ABS material processing\" class=\"wp-image-11132 lazyload\" data-srcset=\"https:\/\/www.fictiv.com\/wp-content\/uploads\/2023\/02\/US-injection-molding-01.jpg 1500w, https:\/\/www.fictiv.com\/wp-content\/uploads\/2023\/02\/US-injection-molding-01-768x468.jpg 768w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">ABS Material Processing&nbsp;<\/h2>\n\n\n\n<p>Like other types of injection molded plastics, ABS needs to be processed properly to avoid <a href=\"https:\/\/www.fictiv.com\/articles\/the-ten-most-common-injection-molding-defects\">part defects<\/a> and processing issues. These are the key elements to consider:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>viscosity<\/li>\n\n\n\n<li>moisture<\/li>\n\n\n\n<li>temperature control<\/li>\n\n\n\n<li>injection pressure<\/li>\n\n\n\n<li>injection speed<\/li>\n\n\n\n<li>shrinkage<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Viscosity<\/h3>\n\n\n\n<p>Melt temperature is a key processing consideration because of its relationship with viscosity, a measure of a fluid\u2019s resistance to flow. If ABS pellets are melted beyond their plasticizing temperature, viscosity increases and the material becomes more difficult to mold. This behavior differs from that of other amorphous plastics where viscosity decreases beyond the plasticization temperature.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Moisture<\/h3>\n\n\n\n<p>ABS readily absorbs moisture. Therefore, it must be fully dried before processing, which adds time and costs. However, failing to remove moisture can result in molded parts with cloudiness, bubbles, or other surface defects. If parts require a surface with high gloss and high reflectivity, drying times greater than nine hours may be required.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Temperature Control<\/h3>\n\n\n\n<p>ABS that is overheated is subject to thermal decomposition: the heat-induced breakdown of chemical bonds. Typically, brown or burn marks on injection molded parts indicate that injection molding occurred at excessive temperatures. Sometimes, this is caused by problems with a machine\u2019s temperature control.&nbsp;<\/p>\n\n\n\n<p>If higher gloss on parts is required, a higher molding temperature must be maintained without damaging the material. Also, note that mold temperature is higher with ABS than with other <a href=\"https:\/\/www.fictiv.com\/articles\/the-ten-most-common-plastic-injection-molding-materia\">commonly used injection molding materials<\/a>. (Mold temperature differs from melt temperature.)<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Injection Pressure<\/h3>\n\n\n\n<p>Because of the viscosity of ABS, higher injection pressures are usually needed; however, lower pressures may be suitable for smaller, simpler, or thicker ABS products.&nbsp;<\/p>\n\n\n\n<p>A skilled injection molder will keep these two guidelines in mind:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>If the injection pressure is too high, increased friction can cause molded parts to stick, which complicates their removal and adds production costs.&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>If the injection pressure is too low, mold shrinkage increases and can result in out-of-tolerance parts that won\u2019t meet design requirements.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"480\" data-src=\"https:\/\/www.fictiv.com\/wp-content\/uploads\/2021\/08\/ABS-injection-molding-pressure.jpeg\" alt=\"ABS injection molding pressure\" class=\"wp-image-11133 lazyload\" data-srcset=\"https:\/\/www.fictiv.com\/wp-content\/uploads\/2021\/08\/ABS-injection-molding-pressure.jpeg 720w, https:\/\/www.fictiv.com\/wp-content\/uploads\/2021\/08\/ABS-injection-molding-pressure-600x400.jpeg 600w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Injection Speed<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.fictiv.com\/injection-molding-service\">Injection molding<\/a> speed is also an important processing consideration for ABS plastic. If the speed is too fast, the plastic may burn or thermally decompose. The result is part defects such as weld lines, poor finish, or discoloration. If the injection molding speed is too slow, however, there may be an insufficient filling of the mold.&nbsp;<\/p>\n\n\n\n<p><em>Pro-tip: For improved dimensional stability, the shot size ABS requires is smaller than other plastics. This reduces material usage, but still requires proper processing techniques.<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Shrinkage<\/h3>\n\n\n\n<p>All plastics undergo some degree of shrinkage during injection molding. With ABS, shrinkage rates range from 0.1 to 0.8%. This is on the lower end compared to other injection molded plastics, but it\u2019s still an important consideration.&nbsp;<\/p>\n\n\n\n<p>When ABS is heated into its molten form, its density decreases and its volume increases. After injection, the plastic is cooled inside the mold and this cooling causes the ABS to contract. Most shrinkage happens inside the mold, but some may occur after ejection.&nbsp;<\/p>\n\n\n\n<p>To ensure the dimensional accuracy of parts, injection molds must be designed to account for a plastic\u2019s anticipated shrinkage. Shrinkage can also be affected by injection pressure, melt and mold temperatures, and holding pressure. When you work with Fictiv, you\u2019ll gain access to this type of injection molding expertise, including design for manufacturing (DFM) feedback.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Succeeding With ABS Injection Molding<\/h2>\n\n\n\n<p>ABS is a commonly used injection molding plastic, but a good plan and skilled production partner is still critical to avoid the added costs and risks that come with inadequate drying or improper processing methods. Fictiv has the global manufacturing network and production experts you need to get quality ABS parts. As your operating system for custom manufacturing, Fictiv has the skills and knowhow to support you from part design through prototyping and production.<br><a href=\"https:\/\/app.fictiv.com\/signup\">Create your free Fictiv account<\/a> and request an injection molding quote today \u2014 we mold complex parts at ridiculous speeds!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ABS is a commonly used injection molding material with three main ingredients: acrylonitrile, butadiene, and styrene. Each of these monomers imparts specific properties and provides ABS plastic with a robust combination of features.&nbsp; ABS is relatively inexpensive and supports color matching. It\u2019s often used in consumer goods and electronic components, but isn\u2019t the best choice [&hellip;]<\/p>\n","protected":false},"author":145,"featured_media":11130,"parent":0,"menu_order":0,"template":"","fictiv_role":[29],"fictiv_topic":[162],"fictiv_industry":[],"fictiv_manufacturing_process":[51],"coauthors":[159],"class_list":["post-8206","cpt_blog","type-cpt_blog","status-publish","has-post-thumbnail","hentry","fictiv_topic-material-guides"],"aioseo_notices":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.2 (Yoast SEO v24.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ABS Injection Molding | Fictiv<\/title>\n<meta name=\"description\" content=\"ABS is a commonly used plastic in injection molding due to its excellent mechanical properties and chemical resistance. 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