{"product_id":"duragard®-sgc-639-100-pao-synthetic-iso-1000-55-gallon-drum-replaces-mobil-shc-639","title":"DURAGARD® SGC 639 100% PAO SYNTHETIC ISO-1000 – 55 GALLON DRUM [REPLACES MOBIL SHC 639]","description":"\u003cstyle\u003e\n.sg-product{\n  font-family: Arial, Helvetica, sans-serif;\n  line-height:1.5;\n  color:#222;\n}\n.sg-product h2{\n  font-size:22px;\n  margin-bottom:8px;\n  font-weight:700;\n}\n.sg-product p{\n  font-size:14px;\n  margin-bottom:10px;\n}\n.sg-product h3{\n  font-size:16px;\n  margin:18px 0 8px 0;\n  font-weight:700;\n}\n.sg-table{\n  width:100%;\n  border-collapse:collapse;\n  font-size:14px;\n}\n.sg-table th{\n  text-align:left;\n  background:#f5f5f5;\n  padding:10px;\n  border:1px solid #e2e2e2;\n  font-weight:600;\n}\n.sg-table td{\n  padding:10px;\n  border:1px solid #e2e2e2;\n}\n.sg-table tr:nth-child(even){\n  background:#fafafa;\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"sg-product\"\u003e\n\n\u003ch2\u003eDuragard 100% Synthetic SGC 639 ISO-1000 Lubricant\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDuragard 100% Synthetic SGC 639\u003c\/strong\u003e is a premium ISO-1000 synthetic lubricant formulated with advanced Synthetic Hydrocarbon (SHC) and Polyalphaolefin (PAO) technology. Designed for demanding industrial environments, it delivers a very high viscosity index and outstanding lubrication performance across a wide temperature range.\u003c\/p\u003e\n\n\u003cp\u003eThis high-performance lubricant provides excellent thermal and oxidative stability while maintaining reliable film strength under hydrodynamic and mild boundary lubrication conditions. Its ashless antioxidant and anti-wear formulation supports extended equipment protection and smooth system operation.\u003c\/p\u003e\n\n\u003cp\u003eDuragard SGC 639 is engineered for use in enclosed gear drives, circulating systems, compressors, and hydraulic equipment. It is especially suitable for gear systems operating at moderate loads and elevated temperatures, including worm gears that contain soft metals such as bronze and copper.\u003c\/p\u003e\n\n\u003cp\u003eThe lubricant also performs effectively in rotary, centrifugal, and reciprocating compressors as well as vacuum pumps, blowers, and enclosed gear units. It supports plain and roller bearings and works efficiently in circulating, splash-lubricated, and mist lubrication systems where dependable viscosity and stability are required.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\n\u003ctable class=\"sg-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eDuragard 100% Synthetic SGC 639\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU#\u003c\/th\u003e\n\u003ctd\u003e177267\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eViscosity Grade\u003c\/th\u003e\n\u003ctd\u003eISO 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBase Oil Type\u003c\/th\u003e\n\u003ctd\u003eSynthetic Hydrocarbon (SHC) \/ Polyalphaolefin (PAO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eViscosity Index\u003c\/th\u003e\n\u003ctd\u003eVery High Viscosity Index (HVI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormulation\u003c\/th\u003e\n\u003ctd\u003eAshless Antioxidant and Anti-Wear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLubrication Performance\u003c\/th\u003e\n\u003ctd\u003eHydrodynamic and Mild Boundary Lubrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature Performance\u003c\/th\u003e\n\u003ctd\u003eExcellent Low-Temperature Flow and High Thermal Stability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Applications\u003c\/th\u003e\n\u003ctd\u003eEnclosed gears, compressors, hydraulic systems, blowers, bearings, circulating and mist systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e","brand":"Prime Restaurant Supply Wholesale","offers":[{"title":"Default Title","offer_id":43622884900948,"sku":"177267","price":5372.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/7454\/6260\/files\/Untitleddesign-2026-03-09T010126.860.png?v=1773000403","url":"https:\/\/www.restaurantsupplywholesale.ca\/products\/duragard%c2%ae-sgc-639-100-pao-synthetic-iso-1000-55-gallon-drum-replaces-mobil-shc-639","provider":"Prime Restaurant Supply Wholesale","version":"1.0","type":"link"}