{"product_id":"duragard®-sgc-639-100-synthetic-iso-1000-5-gallon-pail","title":"DURAGARD® SGC 639 100% SYNTHETIC ISO 1000 – 5 GALLON PAIL","description":"\u003cstyle\u003e\n.prod-wrap{font-family:Arial,Helvetica,sans-serif;color:#222;line-height:1.55}\n.prod-wrap h2{font-size:20px;margin:6px 0 4px;font-weight:700;color:#111}\n.prod-wrap h3{font-size:16px;margin:10px 0 4px;font-weight:700}\n.prod-wrap h4{font-size:15px;margin:8px 0 4px;font-weight:700}\n.prod-wrap p{margin:4px 0}\n.prod-wrap ul{margin:4px 0 8px 18px;padding:0}\n.prod-wrap li{margin:3px 0}\n.spec-table{width:100%;border-collapse:collapse;margin-top:10px;font-size:14px}\n.spec-table th{background:#1b1b1b;color:#fff;padding:9px;text-align:left}\n.spec-table td{padding:9px;border:1px solid #e5e5e5}\n.spec-table tr:nth-child(even){background:#f7f7f7}\n\u003c\/style\u003e\n\u003cdiv class=\"prod-wrap\"\u003e\n\u003ch2\u003eDuragard® 100% Synthetic SGC® 639\u003c\/h2\u003e\n\u003cp\u003eDuragard® 100% Synthetic SGC® 639 is an ISO-1000 Premium 100% Synthetic Hydrocarbon (SHC), Polyalphaolefin (PAO)-based lubricant with a very high viscosity index (HVI). It is designed for enclosed gears, circulating systems, compressors, and hydraulic systems requiring ashless antioxidants and anti-wear formulations. The oil delivers excellent low-temperature flow, high thermal and oxidative stability, and outstanding lubrication under hydrodynamic and mild boundary conditions.\u003c\/p\u003e\n\u003cp\u003eDuragard® SGC® 639 is a multi-purpose ISO-1000 lubricant for moderate load, high-temperature gear systems including worm gears with soft metals such as bronze and copper. It is suitable for rotary, centrifugal, and reciprocating compressors, vacuum pumps, high and low pressure hydraulics, blowers, enclosed gears, plain and roller bearings, circulating\/splash systems, and mist lubrication systems. Correct ISO grade selection is recommended for optimal performance.\u003c\/p\u003e\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent thermal and oxidative stability for extended oil life\u003c\/li\u003e\n\u003cli\u003eSuperior low-temperature flow properties\u003c\/li\u003e\n\u003cli\u003eAnti-wear and antioxidant protection for critical components\u003c\/li\u003e\n\u003cli\u003eCompatible with soft metals including bronze and copper\u003c\/li\u003e\n\u003cli\u003eReduces maintenance requirements and improves equipment reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnclosed gear units under moderate load and high temperature\u003c\/li\u003e\n\u003cli\u003eCirculating and splash lubrication systems\u003c\/li\u003e\n\u003cli\u003eRotary, centrifugal, and reciprocating compressors\u003c\/li\u003e\n\u003cli\u003eVacuum pumps and blowers\u003c\/li\u003e\n\u003cli\u003eHigh and low pressure hydraulic systems\u003c\/li\u003e\n\u003cli\u003ePlain and roller bearings\u003c\/li\u003e\n\u003cli\u003eMist lubrication systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eSGC 639\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISO Grade\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViscosity Index (VI)\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDensity @ 15°C, kg\/l, ASTM D4052\u003c\/td\u003e\n\u003ctd\u003e0.87\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Point, °C, ASTM D92\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePour Point, °C, ASTM D97\u003c\/td\u003e\n\u003ctd\u003e-36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRust Protection, ASTM D665\u003c\/td\u003e\n\u003ctd\u003ePASS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFoaming Characteristics, ASTM D892\u003c\/td\u003e\n\u003ctd\u003eMinimal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnti-Wear Performance, ASTM D4172\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal \u0026amp; Oxidation Stability\u003c\/td\u003e\n\u003ctd\u003eOutstanding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU#\u003c\/td\u003e\n\u003ctd\u003e177117\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003c\/div\u003e","brand":"Prime Restaurant Supply Wholesale","offers":[{"title":"Default Title","offer_id":43488988921940,"sku":"177117","price":688.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/7454\/6260\/files\/Untitleddesign-2026-03-07T003138.978.png?v=1772825537","url":"https:\/\/www.restaurantsupplywholesale.ca\/products\/duragard%c2%ae-sgc-639-100-synthetic-iso-1000-5-gallon-pail","provider":"Prime Restaurant Supply Wholesale","version":"1.0","type":"link"}