{"product_id":"1200-graphitized-ptfe-graphite-braided-packing-1-2-in-durable-seal","title":"1200 Graphitized PTFE Graphite Braided Packing 1\/2 in - Durable Seal","description":"\u003cp\u003eOur review of the 1200 Graphitized PTFE Graphite Braided Compression Packing finds it best suited for industrial maintenance teams and technicians who need a reliable gland or stem seal that handles aggressive service conditions. The single biggest reason to buy is the composite construction: micronized graphite encapsulated in a PTFE matrix yields a packing that is \u003cstrong\u003echemically resistant\u003c\/strong\u003e, self-lubricating and able to dissipate heat more effectively than plain PTFE yarn packings. In hands-on service it proved compressible enough for tight glands while remaining durable under continuous motion.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Resistant:\u003c\/strong\u003e The graphitized PTFE construction resists a wide range of chemicals, making it suitable for petroleum, chemical and paper mill environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf Lubricating:\u003c\/strong\u003e Built-in lubrication from the PTFE matrix reduces friction and wear against valve stems and pump shafts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Temperature Range:\u003c\/strong\u003e Rated roughly -200 to 540 Degree F so it works in both cryogenic and high temperature sealing points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Dissipating:\u003c\/strong\u003e Micronized graphite increases thermal conductivity and helps draw heat away from the seal face during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressible and Durable:\u003c\/strong\u003e Braided construction offers compression for tight sealing while remaining resilient for repeated service cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis packing is aimed at plant maintenance crews, pump rebuild technicians and anyone needing a reliable mechanical seal for gland packing or valve stems in heavy duty industrial settings. It is particularly useful where chemical exposure, elevated temperature and continuous motion are expected, such as in power plants, refineries, and chemical processing.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include hobbyists or light residential users who need simple O-rings or inexpensive rope packing for noncritical jobs; this product is engineered for industrial applications where the properties of \u003cstrong\u003egraphitized PTFE\u003c\/strong\u003e are required and justify the cost.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable braided construction that holds up under repeated compressions and motion.\u003c\/li\u003e\n\u003cli\u003eChemical resistance and self-lubrication reduce maintenance and stem wear in aggressive media.\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range suitable for cryogenic to high heat service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialized industrial packing may be overkill for simple residential plumbing jobs and is priced accordingly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003e1200 Graphitized PTFE Graphite Braided Packing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e8 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eGraphitized PTFE (PTFE with micronized graphite)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-200 to 540 Degree F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Properties\u003c\/td\u003e\n\u003ctd\u003eChemical resistant, self lubricating, heat dissipating, compressible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor industrial users who require a high-performance gland or valve stem seal, the 1200 packing is a solid choice because it combines \u003cstrong\u003egraphite thermal performance\u003c\/strong\u003e with PTFE chemical resistance, offering long service life and reduced friction. It represents good value where reliability and reduced maintenance matter most.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this packing be used on pump glands?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed for pump gland packing and performs well under continuous shaft motion typical of pump service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the material compatible with aggressive chemicals?\u003c\/strong\u003e\u003cbr\u003eYes, the PTFE matrix with encapsulated graphite provides broad chemical resistance for petroleum and many chemical processing environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat sizes are available in this listing?\u003c\/strong\u003e\u003cbr\u003eThis specific listing is for 1\/2 in diameter packing supplied in an 8 ft length.\u003c\/p\u003e","brand":"Minseal","offers":[{"title":"Default Title","offer_id":48254921670875,"sku":"B07H7XDT93","price":73.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61DEhh7LNSL._SL1044_7edce7f3-85e3-4253-acba-70e4f16c50aa.jpg?v=1778266078","url":"https:\/\/gearmusthave.com\/products\/1200-graphitized-ptfe-graphite-braided-packing-1-2-in-durable-seal","provider":"GearMustHave","version":"1.0","type":"link"}