{"id":2370,"date":"2020-06-07T21:16:16","date_gmt":"2020-06-07T13:16:16","guid":{"rendered":"https:\/\/mccchains.com\/zh-hant\/products\/crf-corrosion-resistant-chain-2"},"modified":"2025-11-07T10:02:59","modified_gmt":"2025-11-07T02:02:59","slug":"crf-corrosion-resistant-chain","status":"publish","type":"product","link":"https:\/\/mccchains.com\/en\/products\/crf-corrosion-resistant-chain","title":{"rendered":"CRF Corrosion Resistant Chain"},"content":{"rendered":"<h2 style=\"line-height: 1.4;\"><span style=\"font-size: 20px;\"><span style=\"color: #085294; font-family: Arial;\"><b>| About CRF Corrosion Resistant Roller Chain<\/b><\/span><\/span><\/h2>\n<div style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">MAXTOP CRF corrosion resistant chains have excellent performance in corrosive environments.<\/span><\/span><\/div>\n<div style=\"line-height: 1.4;\"><span style=\"color: #424242; font-family: Arial;\"><span style=\"font-size: 16px;\">CRF chain is based on carbon steel chain with CRF coating treatment to achieve good anti-rust performance.<\/span><br \/>\n<\/span><\/div>\n<div style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">The coating film has silver metallic look. Layers of metallic silver film are aligned with one another through the use of a binder, zinc and aluminum flakes.<\/span><\/span><\/div>\n<div style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">\u00a0<\/span><\/span><\/div>\n<div style=\"line-height: 1.4;\"><span style=\"font-family: Arial;\"><img data-recalc-dims=\"1\" decoding=\"async\" style=\"width: 25%;\" title=\"CRF film structure of coating.jpg\" src=\"https:\/\/i0.wp.com\/mccchains.com\/wp-content\/uploads\/migra\/product\/b5d0818fa0e3809093bc07730e587690222d28c0.jpg?quality=100&#038;ssl=1\" alt=\"CRF film structure of coating.jpg\" data-filename=\"CRF film structure of coating.jpg\" \/><span style=\"font-size: 16px;\"><span style=\"color: #424242;\"><br \/>\n<\/span><\/span><\/span><\/div>\n<div style=\"line-height: 1.4;\"><span style=\"color: #424242; font-family: Arial;\">\u00a0<\/span><\/div>\n<blockquote style=\"background-color: #fdf5e6; border-left: #ffa500 solid 1.5px;\">\n<p style=\"line-height: 1.4;\"><span style=\"color: #424242; font-family: Arial;\"><span style=\"font-size: 16px;\">CRF corrosion resistant coating could be applied to almost all of our specifications from roller chains, leaf chains, attachment chains and so on.<\/span><\/span><\/p>\n<p style=\"line-height: 1.4;\"><span style=\"color: #424242; font-family: Arial;\"><span style=\"font-size: 16px;\">Feel free to contact us if\u00a0<\/span><\/span><span style=\"color: #424242; font-family: Arial; font-size: 16px; line-height: 22.4px;\">\u00a0you need any further information,\u00a0<\/span><\/p>\n<\/blockquote>\n<div>\n<h2 style=\"line-height: 1.4;\"><span style=\"font-size: 20px;\"><b><span style=\"color: #085294; font-family: Arial;\">| Features<\/span><\/b><\/span><\/h2>\n<h3 style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\"><b>1.No harm to the environment and health<\/b><\/span><\/span><\/h3>\n<ul style=\"line-height: 1.4;\">\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">Water-based chemical solution: Using aqueous liquid, the coating is not solvent-base; the surface treatment is friendly to both natural and working environments.<\/span><\/span><\/li>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">Completely chromium-free: Chromium compound is not used in the processing for CRF coating.<\/span><\/span><\/li>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">No Toxic Metal \u2013 Free of nickel, cadmium, lead, barium and mercury. It completely meets the requirement of RoHS, ELV and REACH regulations.<\/span><\/span><\/li>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">Closed system coating process: CRF coating is environmentally friendly; the main waste disposal of this coating is the steam and do not include any toxic substances regulated by law.<\/span><\/span><\/li>\n<\/ul>\n<h3 style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\"><b>2.No concern for hydrogen embrittlement<\/b><\/span><\/span><\/h3>\n<div style=\"line-height: 1.4; margin-left: 25px;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">CRF coating film and the coating process are not in contact with substances that could cause hydrogen embrittlement.\u00a0<\/span><\/span><\/div>\n<h3><span style=\"line-height: 1.4; font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\"><b>3.Superb resistance to high and low\u00a0<\/b><\/span><\/span><span style=\"color: #424242; font-family: Arial;\"><span style=\"font-size: 16px; line-height: 22.4px;\"><b>temperature<\/b><\/span><\/span><\/h3>\n<div style=\"line-height: 1.4; margin-left: 25px;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">CRF film is able to withstand high and low temperatures for an extended period of time \u2013 within the temperature range of the chains from -30\u00b0C ~ 250\u00b0C(-22\u00b0F ~ 482\u00b0F).<\/span><\/span><\/div>\n<ul>\n<li style=\"line-height: 1.4;\"><span style=\"color: #424242; font-family: Arial; font-size: 16px; line-height: 1.4;\">The allowable load may decrease when the temperature is below -10\u00b0C or above 150\u00b0C depend on the chain sizes.<\/span><\/li>\n<\/ul>\n<h3 style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\"><b>4.600 hours corrosion protection during salt spray test\u00a0<\/b><\/span><\/span><\/h3>\n<div style=\"line-height: 1.4; margin-left: 25px;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">CRF coating provides an outstanding corrosion resistance during the salt spray test (the test is based on ASTM B117 testing standard). Below is the test result after 600 hours salt spray test.<\/span><\/span><\/div>\n<div style=\"line-height: 1.4;\"><img data-recalc-dims=\"1\" decoding=\"async\" style=\"width: 50%;\" title=\"CRF salt spray test result\" src=\"https:\/\/i0.wp.com\/mccchains.com\/wp-content\/uploads\/migra\/product\/5ba22a7d3c776e2fff7e078f51b343bcabfbaac1.jpg?quality=100&#038;ssl=1\" alt=\"CRF salt spray test result\" data-filename=\"CRF salt spray test result\" \/><span style=\"font-family: Arial;\"><br \/>\n<\/span><\/div>\n<div style=\"line-height: 1.4;\">\n<h2 style=\"line-height: 1.4;\"><span style=\"font-size: 20px;\"><b><span style=\"color: #085294; font-family: Arial;\">| Application<\/span><\/b><\/span><\/h2>\n<ol>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">Automatic car washing machine<\/span><\/span><\/li>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">Agriculture equipment<\/span><\/span><\/li>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">Forklift in humid environment<\/span><\/span><\/li>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">Container handler<\/span><\/span><\/li>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">Spiral conveyor<\/span><\/span><\/li>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">Waste water treatment equipment<\/span><\/span><\/li>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">Any application requiring excellent corrosion resistance<\/span><\/span><\/li>\n<\/ol>\n<div style=\"line-height: 1.4;\"><span style=\"color: #424242; font-family: Arial;\">\u00a0<\/span><\/div>\n<blockquote style=\"background-color: #ffecec; border-left: #ff6347 solid 1.5px;\">\n<p style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #ce0000; font-family: Arial;\"><b>Caution<\/b><\/span><\/span><\/p>\n<ul>\n<li style=\"color: #ce0000; line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">It is not suggested to contact with stainless steel (sprocket, screw, etc.).<br \/>\nThe CRF coating chain may get rusty as the result of galvanic corrosion.<\/span><\/span><\/li>\n<li style=\"color: #ce0000; line-height: 1.4;\"><span style=\"font-family: Arial;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242;\">It is not suggested for the food industry where the chain may be exposed to food contact as there would be some powder drops during use.<\/span><\/span><br \/>\n<\/span><\/li>\n<li style=\"color: #ce0000; line-height: 1.4;\"><span style=\"font-size: 16px;\"><span style=\"color: #424242; font-family: Arial;\">5-10% lower tensile strength than standard steel roller chain.<\/span><\/span><\/li>\n<\/ul>\n<\/blockquote>\n<\/div>\n<div>\n<div style=\"line-height: 1.4;\"><\/div>\n<h2 style=\"line-height: 1.4;\"><span style=\"font-size: 20px;\"><b><span style=\"color: #085294;\">|\u00a0Extended Reading<\/span><\/b><\/span><\/h2>\n<div>\n<ul>\n<li><span style=\"line-height: 18.2px; font-size: 16px;\"><span style=\"font-family: Arial;\"><a href=\"https:\/\/blog.mccchains.com\/2020\/11\/09\/anti-corrosion-coating\" target=\"_blank\" rel=\"noopener\">Comparing Anti-rust Chains &#8211; Find Out the Most Suitable Application<\/a><\/span><\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MAXTOP CRF corrosion resistant chains perform well during 600 hours salt spray test (ASTM B117), which offer an ideal option requiring both chain strength and anti-corrosion.<\/p>\n","protected":false},"featured_media":1093,"template":"","meta":[],"product_brand":[],"product_cat":[187],"product_tag":[],"class_list":{"0":"post-2370","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-carbon-steel-coated-chain","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/mccchains.com\/en\/wp-json\/wp\/v2\/product\/2370","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mccchains.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mccchains.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mccchains.com\/en\/wp-json\/wp\/v2\/media\/1093"}],"wp:attachment":[{"href":"https:\/\/mccchains.com\/en\/wp-json\/wp\/v2\/media?parent=2370"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mccchains.com\/en\/wp-json\/wp\/v2\/product_brand?post=2370"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mccchains.com\/en\/wp-json\/wp\/v2\/product_cat?post=2370"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mccchains.com\/en\/wp-json\/wp\/v2\/product_tag?post=2370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}