{"id":143,"date":"2023-05-10T13:41:38","date_gmt":"2023-05-10T13:41:38","guid":{"rendered":"https:\/\/kymerainternational.com\/?post_type=product&#038;p=143"},"modified":"2026-02-17T12:14:11","modified_gmt":"2026-02-17T12:14:11","slug":"infiltrant-powders","status":"publish","type":"product","link":"https:\/\/kymerainternational.com\/product\/infiltrant-powders\/","title":{"rendered":"Infiltrant Powders"},"content":{"rendered":"<h2  class=\"subheading-new col-blk mar-tp-40\">Description<\/h2>\n<p class=\"mar-tp-0\">Infiltrating powders (IPs) are typically copper-based materials blended or alloyed with other metals. They are supplied in a press-ready form so customers can compact the material into slugs or rings.<\/p>\n<p>IPs are designed to be used in a one-step heating cycle during which the green ferrous matrix is simultaneously sintered and infiltrated. IPs are processed to minimize normal erosion (dissolving of the iron matrix during infiltration) and as a low-, medium-, or high-efficiency infiltrant powder.<\/p>\n<p>IPs fill the pores\/voids of a sintered PM compact using a metal or metal alloy of a lower melting point than the base material. The infiltration process will produce parts with higher density, increased strength, toughness, hardness, improved impact strength, and thermal conductivity compared to the base metal part.<\/p>\n<p>Infiltrated parts can be easily plated, welded, or brazed and will have improved machinability. Infiltrated steel parts will respond to standard heat treatment practices.<\/p>\n<h2  class=\"subheading-new col-blk mar-tp-40\">Characteristics<\/h2>\n<ul class=\"mar-tp-0 list-look\">\n<li><strong>Powder:<\/strong><br \/>\nTypically &gt; 93% copper<br \/>\nParticle size -100 mesh (&lt;150 \u00b5m)<br \/>\nTypical apparent density 3.0 g\/cm\u00b3<br \/>\nPre-lubricated, press-ready powders with excellent green strength<br \/>\nGrades are tailored to provide high efficiency, low adhesion and residue, and minimal erosion<\/li>\n<li><strong>Paste:<\/strong><br \/>\nNo tooling is required for PM compacts<br \/>\nEliminates pressing and handling of fragile PM compacts<br \/>\nEase of automation<br \/>\nReduced dusting<br \/>\nPrecise weight control<br \/>\nImproved control of part density<\/li>\n<\/ul>\n","protected":false},"featured_media":1688,"template":"","metal_types":[9],"metal_form":[22,23],"industry":[27,32,33,39],"applications":[89,96],"service_form":[],"class_list":["post-143","product","type-product","status-publish","has-post-thumbnail","hentry","metal_types-copper","metal_form-paste","metal_form-powder","industry-automotive","industry-construction","industry-consumer","industry-industrial","applications-powder-metallurgy","applications-structural-components"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Infiltrant Powders | Kymera International<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kymerainternational.com\/product\/infiltrant-powders\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Infiltrant Powders | Kymera International\" \/>\n<meta property=\"og:description\" content=\"Description Infiltrating powders (IPs) are typically copper-based materials blended or alloyed with other metals. They are supplied in a press-ready form so customers can compact the material into slugs or [...]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kymerainternational.com\/product\/infiltrant-powders\/\" \/>\n<meta property=\"og:site_name\" content=\"Kymera International\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/KymeraInternational\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-17T12:14:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kymerainternational.com\/wp-content\/uploads\/2023\/05\/Infiltration_Powders_Img.png\" \/>\n\t<meta property=\"og:image:width\" content=\"440\" \/>\n\t<meta property=\"og:image:height\" content=\"440\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@KymeraInt\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Infiltrant Powders | Kymera International","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/kymerainternational.com\/product\/infiltrant-powders\/","og_locale":"en_US","og_type":"article","og_title":"Infiltrant Powders | Kymera International","og_description":"Description Infiltrating powders (IPs) are typically copper-based materials blended or alloyed with other metals. They are supplied in a press-ready form so customers can compact the material into slugs or [...]","og_url":"https:\/\/kymerainternational.com\/product\/infiltrant-powders\/","og_site_name":"Kymera International","article_publisher":"https:\/\/www.facebook.com\/KymeraInternational\/","article_modified_time":"2026-02-17T12:14:11+00:00","og_image":[{"width":440,"height":440,"url":"https:\/\/kymerainternational.com\/wp-content\/uploads\/2023\/05\/Infiltration_Powders_Img.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_site":"@KymeraInt","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/kymerainternational.com\/product\/infiltrant-powders\/","url":"https:\/\/kymerainternational.com\/product\/infiltrant-powders\/","name":"Infiltrant Powders | Kymera 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