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    <title>Material Selection &amp; Comparison | NICE Rapid Tooling</title>
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    <lastBuildDate>Sun, 01 Nov 2026 08:07:41 GMT</lastBuildDate>
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      <title>Seal and Gasket Design: Compression Set, Groove Design, and Material Selection</title>
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      <description>A complete engineering guide to seal and gasket design — covering compression set, groove geometry, static vs. dynamic seals, and material selection for NBR, EP</description>
      <pubDate>Sun, 01 Nov 2026 04:23:15 GMT</pubDate>
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      <title>TPU vs TPE: Abrasion Resistance, Chemical Resistance, and Processing Compared</title>
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      <description>Compare TPU vs TPE on abrasion resistance, chemical resistance, and processing to make the right material choice for injection molding and manufacturing.</description>
      <pubDate>Sun, 01 Nov 2026 04:23:06 GMT</pubDate>
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      <title>Silicone Molding Methods Compared: LSR, HCR, and Compression Molding</title>
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      <description>Compare LSR, HCR, and compression silicone molding methods across process, cost, precision, and volume to choose the right approach for your project.</description>
      <pubDate>Sun, 01 Nov 2026 04:22:39 GMT</pubDate>
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      <title>TPE vs Silicone: Cost, Temperature, and Compliance Compared</title>
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      <description>Compare TPE and silicone across cost, temperature resistance, and regulatory compliance to make the right material choice for your next manufacturing project.</description>
      <pubDate>Sun, 01 Nov 2026 04:22:31 GMT</pubDate>
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      <title>The Durometer Scale: Specifying Feel and Function in Rubber Parts</title>
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      <description>Learn how the durometer scale works, what Shore A, Shore D, and Shore 00 mean, and how to specify rubber hardness for seals, gaskets, and molded parts.</description>
      <pubDate>Sun, 01 Nov 2026 04:21:50 GMT</pubDate>
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      <title>Shore Hardness Explained: How to Read the A, D, and OO Scales</title>
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      <description>Understand Shore hardness scales A, D, and OO — how each is measured, what materials they cover, and how to apply them in manufacturing decisions.</description>
      <pubDate>Sun, 01 Nov 2026 04:21:42 GMT</pubDate>
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      <title>Medical Grade Silicone: Grades, Certifications, and How to Select the Right Material</title>
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      <description>A complete guide to medical grade silicone grades, certifications (USP Class VI, ISO 10993, FDA), and practical selection criteria for medical device engineers.</description>
      <pubDate>Sun, 01 Nov 2026 04:21:26 GMT</pubDate>
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      <title>TPE Materials Explained: Grades, Properties, and Where They Fit</title>
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      <description>A complete engineer&apos;s guide to TPE grades, material properties, Shore hardness, and industry applications — helping product teams select and manufacture the rig</description>
      <pubDate>Sun, 01 Nov 2026 04:21:18 GMT</pubDate>
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      <title>Die Casting vs Injection Molding: Choosing Between Metal and Plastic</title>
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      <description>Not sure whether to use die casting or injection molding? This guide breaks down materials, tolerances, costs, and applications to help you choose.</description>
      <pubDate>Sun, 01 Nov 2026 04:21:10 GMT</pubDate>
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      <title>Magnesium Die Casting: Weight Savings and the Trade-offs Engineers Need to Know</title>
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      <description>Explore magnesium die casting&apos;s impressive weight savings versus aluminum and steel, and the real trade-offs — corrosion, cost, and heat limits — every engineer</description>
      <pubDate>Sun, 01 Nov 2026 04:21:02 GMT</pubDate>
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      <title>Aluminum Sheet Metal: Alloys, Tempers, and Forming Behaviour</title>
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      <description>A complete guide to aluminum sheet metal alloys, temper designations, and how they affect forming behaviour — from bend radius to springback compensation.</description>
      <pubDate>Sun, 01 Nov 2026 04:17:47 GMT</pubDate>
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      <title>Sheet Metal Gauge Chart: Steel, Aluminum, and Stainless Thickness Decoded</title>
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      <description>Complete sheet metal gauge chart for steel, aluminum, and stainless steel. Convert gauge numbers to inches and mm — plus material selection tips for fabrication</description>
      <pubDate>Sun, 01 Nov 2026 04:17:30 GMT</pubDate>
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      <title>Injection Molding Materials: A Designer&apos;s Shortlist by Use Case</title>
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      <description>Not sure which plastic to injection mold? This use-case guide covers the best injection molding materials for structural, flexible, optical, high-heat, and more</description>
      <pubDate>Sun, 01 Nov 2026 04:14:57 GMT</pubDate>
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      <title>3D Printing Materials Compared: Strength, Surface Finish, and Use Cases</title>
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      <description>Compare 3D printing materials by strength, surface finish, and use cases — from PLA and PETG to nylon, resin, and metal — to choose the right material for your </description>
      <pubDate>Sun, 01 Nov 2026 04:14:14 GMT</pubDate>
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      <title>ABS vs Polycarbonate: Strength, Optics, and Cost Compared</title>
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      <description>Compare ABS and polycarbonate across strength, optical clarity, heat resistance, cost, and manufacturability to choose the right thermoplastic for your next pro</description>
      <pubDate>Sun, 01 Nov 2026 04:14:05 GMT</pubDate>
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      <title>Plastic Shrinkage Rates: How Material Choice Changes Final Dimensions</title>
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      <description>Learn how plastic shrinkage rates vary by material and why choosing the right resin is critical to achieving accurate final dimensions in injection-molded parts</description>
      <pubDate>Sun, 01 Nov 2026 04:13:06 GMT</pubDate>
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      <title>Aluminum Injection Molds: Cost, Speed, and the Tradeoffs vs Steel</title>
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      <description>Compare aluminum vs steel injection molds on cost, lead time, lifespan, and material fit. Learn which tooling option is right for your production stage.</description>
      <pubDate>Sun, 01 Nov 2026 04:11:29 GMT</pubDate>
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      <title>Engineering Plastics Compared: PC, PA, POM, PEI, and PEEK in Real Use Cases</title>
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      <description>Compare PC, PA, POM, PEI, and PEEK engineering plastics by properties, performance, and real-world applications to choose the right material for your next proje</description>
      <pubDate>Sun, 01 Nov 2026 04:06:38 GMT</pubDate>
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      <title>Tool Steel for Injection Molds: Grades, Hardness, and How to Choose</title>
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      <description>Learn which tool steel grades work best for injection molds, how hardness affects mold performance, and how to choose the right material for your project.</description>
      <pubDate>Sun, 01 Nov 2026 04:05:04 GMT</pubDate>
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