{"id":721,"date":"2021-04-16T15:17:19","date_gmt":"2021-04-16T15:17:19","guid":{"rendered":"https:\/\/kokupdate.becausebluesbetter.com\/draftsite\/?post_type=product&p=721"},"modified":"2021-06-19T16:38:38","modified_gmt":"2021-06-19T16:38:38","slug":"ptfe-back-up-rings","status":"publish","type":"product","link":"https:\/\/kokupdate.becausebluesbetter.com\/draftsite\/product\/ptfe-back-up-rings\/","title":{"rendered":"PTFE Back Up Rings"},"content":{"rendered":"

Backup rings for hydraulic seals are used to restrict extrusion and destruction of the O-Ring.\u00a0<\/span><\/p>\n

K.O.K.\u2019s PTFE material is well regarded for its durability and quality. We produce a wide range of PTFE backup rings in both Metric and Imperial sizes. Depending on the application and your design requirements, we can produce PTFE back up rings with splicing or without.<\/span><\/p>\n

Min\/Max Temperature Range:\u00a0<\/b><\/p>\n

Min\/Max Strength & Compression<\/b>: up to 5000lb\/inch squared<\/span><\/p>\n

Chemical Resistance<\/b>: good, especially to mineral oils, water soluble oils and water glycol fluids<\/span><\/p>\n

Min\/Max Size: <\/b>6~ 230 mm<\/span><\/p>\n

Available Materials: <\/b>PTFE, PTFE+GR, PTFE+GRAPHITE, PTFE+GF+MOS2<\/span><\/p>\n

Primary Applications: <\/b>Piston, Shock absorber<\/span><\/p>\n

\u00a0<\/span>Contact us to order PTFE back up rings.\u00a0<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Backup rings for hydraulic seals are used to restrict extrusion and destruction of the O-Ring.\u00a0 K.O.K.\u2019s PTFE material is well regarded for its durability and quality. We produce a wide range of PTFE backup rings in both Metric and Imperial sizes. Depending on the application and your design requirements, we can produce PTFE back up […]\n","protected":false},"featured_media":902,"template":"","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[],"product_cat":[86,62],"product_tag":[],"class_list":{"0":"post-721","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hydraulic-seals","7":"product_cat-oil-seals","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"\nPTFE Back Up Rings - KOK<\/title>\n<meta name=\"description\" content=\"K.O.K. produces a wide range of PTFE backup rings in both Metric and Imperial sizes depending on the application and your design requirements\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kokupdate.becausebluesbetter.com\/draftsite\/product\/ptfe-back-up-rings\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PTFE Back Up Rings\" \/>\n<meta property=\"og:description\" content=\"K.O.K. produces a wide range of PTFE backup rings in both Metric and Imperial sizes depending on the application and your design requirements\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kokupdate.becausebluesbetter.com\/draftsite\/product\/ptfe-back-up-rings\/\" \/>\n<meta property=\"og:site_name\" content=\"KOK\" \/>\n<meta property=\"article:modified_time\" content=\"2021-06-19T16:38:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kokupdate.becausebluesbetter.com\/draftsite\/wp-content\/uploads\/2021\/04\/PTFE-Back-Up-Rings-1024x768.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"768\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/kokupdate.becausebluesbetter.com\\\/draftsite\\\/product\\\/ptfe-back-up-rings\\\/\",\"url\":\"https:\\\/\\\/kokupdate.becausebluesbetter.com\\\/draftsite\\\/product\\\/ptfe-back-up-rings\\\/\",\"name\":\"PTFE Back Up Rings - 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