{"id":8688,"date":"2026-02-18T21:39:19","date_gmt":"2026-02-18T20:39:19","guid":{"rendered":"https:\/\/zipchem.com\/?page_id=8688"},"modified":"2026-02-18T22:22:00","modified_gmt":"2026-02-18T21:22:00","slug":"accu-cool-htf-350-heat-transfer-fluid-compatibility-with-various-materials","status":"publish","type":"page","link":"https:\/\/zipchem.com\/zh\/accu-cool-htf-350-heat-transfer-fluid-compatibility-with-various-materials\/","title":{"rendered":"Accu-Cool\u00ae HTF-350 Heat Transfer Fluid Compatibility With Various Materials"},"content":{"rendered":"<table width=\"100%\">\n<tbody>\n<tr>\n<td width=\"26%\">\n<p style=\"text-align: center\"><em>Material Name<\/em><\/p>\n<\/td>\n<td style=\"text-align: center\" width=\"20%\"><em>Compatibility With Heat Transfer Fluids<\/em><br \/>\n<em>TOPCOAT<\/em><\/td>\n<\/tr>\n<tr>\n<td width=\"26%\">Acrylonitrile butadiene rubber (NBR)<\/td>\n<td width=\"20%\"><strong>\u6ce8\u610f\u4e8b\u9879\u3002<\/strong> Most compositions of this polymer are not recommended above 40\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Aluminum and alloys<\/td>\n<td>Not recommended above 60\u00b0C or if copper or copper alloys are also present<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Brass with &lt;15% Zinc<\/td>\n<td>Acceptable up to at least 90\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Brass, Chrome Plated<\/td>\n<td>Acceptable up to at least 90\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Brass, Nickel Plated<\/td>\n<td>Acceptable up to at least 90\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Carbon Steel<\/td>\n<td>Acceptable up to at least 90\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">\u94dc<\/td>\n<td>Acceptable up to at least 90\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Copper Alloys &lt;15% Zinc and Lead Free<\/td>\n<td>Acceptable up to at least 90\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Polyoxymethylene (POM)<\/td>\n<td>Not recommended above 30\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Ethylene Propylene Diene Monomer (EPDM)<\/td>\n<td>Acceptable up to at least 75\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Fluoroelastomer (FKM)<\/td>\n<td><strong>\u6ce8\u610f\u4e8b\u9879\u3002<\/strong> Some compositions of this polymer are not recommended above 40\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Fluorinated Ethylene Propylene (FEP)<\/td>\n<td>Acceptable up to at least 90\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Polyamide (PA)<\/td>\n<td><strong>\u6ce8\u610f\u4e8b\u9879\u3002<\/strong> Most compositions of this polymer are not recommended above 40\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Polychloroprene (CR)<\/td>\n<td><strong>\u6ce8\u610f\u4e8b\u9879\u3002<\/strong> Most compositions of this polymer are not recommended above 40\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Polyethylene (PE)<\/td>\n<td>Acceptable up to at least 75\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Polyphenylene Sulfide (PPS)<\/td>\n<td>Acceptable up to at least 60\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Polytetrafluoroethylene (PTFE)<\/td>\n<td>Acceptable up to at least 90\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Polypropylene (PP)<\/td>\n<td>Acceptable up to at least 75\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Polysulfone or Polyphenylsulfone (PSU, PPSU)<\/td>\n<td>Acceptable up to at least 75\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Silicone<\/td>\n<td><strong>\u6ce8\u610f\u4e8b\u9879\u3002<\/strong> Some compositions of this polymer are not recommended above 40\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Stainless Steel, Solution Treated and Passivated<\/td>\n<td>Acceptable up to at least 90\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Material Name Compatibility With Heat Transfer Fluids TOPCOAT Acrylonitrile butadiene rubber (NBR) Caution: Most compositions of this polymer are not recommended above 40\u00b0C Aluminum and alloys Not recommended above 60\u00b0C or if copper or copper alloys are also present Brass with &lt;15% Zinc Acceptable up to at least 90\u00b0C Brass, Chrome Plated Acceptable up to at least 90\u00b0C Brass, Nickel Plated Acceptable up to at least 90\u00b0C Carbon Steel Acceptable up to at least 90\u00b0C Copper Acceptable up to at least 90\u00b0C Copper Alloys &lt;15% Zinc and Lead Free Acceptable up to at least 90\u00b0C Polyoxymethylene (POM) Not recommended above 30\u00b0C Ethylene Propylene Diene Monomer (EPDM) Acceptable up to at least 75\u00b0C Fluoroelastomer (FKM) Caution: Some compositions of this polymer are not recommended above 40\u00b0C Fluorinated Ethylene Propylene (FEP) Acceptable up to at least 90\u00b0C Polyamide (PA) Caution: Most compositions of this polymer are not recommended above 40\u00b0C Polychloroprene (CR) Caution: Most compositions of this polymer are not recommended above 40\u00b0C Polyethylene (PE) Acceptable up to at least 75\u00b0C Polyphenylene Sulfide (PPS) Acceptable up to at least 60\u00b0C Polytetrafluoroethylene (PTFE) Acceptable up to at least 90\u00b0C Polypropylene (PP) Acceptable up to at least 75\u00b0C Polysulfone or Polyphenylsulfone (PSU, PPSU) Acceptable up to at least 75\u00b0C Silicone Caution: Some compositions of this polymer are not recommended above 40\u00b0C Stainless Steel, Solution Treated and Passivated Acceptable up to at least 90\u00b0C<\/p>","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-8688","page","type-page","status-publish"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Accu-Cool\u00ae HTF-350 Heat Transfer Fluid Compatibility With Various Materials - Zip-Chem\u00ae<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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Acceptable up to at least 90\u00b0C Polyoxymethylene (POM) Not recommended above 30\u00b0C Ethylene Propylene Diene Monomer (EPDM) Acceptable up to at least 75\u00b0C Fluoroelastomer (FKM) Caution: Some compositions of this polymer are not recommended above 40\u00b0C Fluorinated Ethylene Propylene (FEP) Acceptable up to at least 90\u00b0C Polyamide (PA) Caution: Most compositions of this polymer are not recommended above 40\u00b0C Polychloroprene (CR) Caution: Most compositions of this polymer are not recommended above 40\u00b0C Polyethylene (PE) Acceptable up to at least 75\u00b0C Polyphenylene Sulfide (PPS) Acceptable up to at least 60\u00b0C Polytetrafluoroethylene (PTFE) Acceptable up to at least 90\u00b0C Polypropylene (PP) Acceptable up to at least 75\u00b0C Polysulfone or Polyphenylsulfone (PSU, PPSU) Acceptable up to at least 75\u00b0C Silicone Caution: Some compositions of this polymer are not recommended above 40\u00b0C Stainless Steel, Solution Treated and Passivated 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