{"product_id":"grh-280","title":"Gland packing - Graphitized PTFE | gPTFE Tefapak GRH 280","description":"\u003ch4\u003eTefapak GRH 280 Gland Packing\u003c\/h4\u003e\n\u003cp\u003ePacking made of thin strands PTFE foil incorporated with graphite. The GRH packing has 40% higher graphite content and at the same time higher strength compared to common PTFE graphited seals. The high performance of GRH packing is the result of a composite structure, that is clearly seen on the image from the SEM electron microscope. The structure of this packing consists of thin layers of colloidal graphite, at the level of 20 µm, enclosed in a PTFE matrix.  \u003c\/p\u003e\n\u003ch4\u003eTechnical properties\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: PTFE foil with graphite\u003c\/li\u003e\n\u003cli\u003eTemperature range: -200°C to 260°C\u003c\/li\u003e\n\u003cli\u003ePressure resistance:\u003cbr\/\u003ePumps: max. 20 bar\u003cbr\/\u003eValves: max. 400 bar\u003cbr\/\u003eRotary applications: max. 200 bar\u003c\/li\u003e\n\u003cli\u003epH range: 0 – 14 pH\u003c\/li\u003e\n\u003cli\u003eSpeed:\u003cbr\/\u003ePumps: 25 m\/s\u003cbr\/\u003eValves: 3 m\/s\u003cbr\/\u003eRotary applications: 2 m\/s\u003c\/li\u003e\n\u003cli\u003eMaximum load (pV): max. pV ~ 300 bar·m\/s\u003c\/li\u003e\n\u003cli\u003eAverage density: ~1.5 g\/cc\u003c\/li\u003e\n\u003cli\u003eMin. shaft\/bush hardness: ~30 HRC\u003c\/li\u003e\n\u003cli\u003eAvailable in square profiles from S6 to S25 mm (with a tolerance of ±10%)\u003cbr\/\u003e\u003cbr\/\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDOCUMENTEN \u0026amp; DOWNLOADS\u003c\/h4\u003e\n\u003cp\u003eTechnical datasheet: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1025\/9126\/7203\/files\/91c154fe6354ba92bc51.pdf?v=1788632616\" rel=\"noopener\" target=\"_blank\"\u003eDatasheet document\u003c\/a\u003e\u003cbr\/\u003eInstallation instructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1025\/9126\/7203\/files\/e44e273e2db2a774a49c.pdf?v=1788632615\" rel=\"noopener\" target=\"_blank\"\u003eInstallation instructions document\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Heat Shieldings","offers":[{"title":"Square 6 mm - Roll length 42 m","offer_id":58412361351555,"sku":"HSGRH280.06","price":226.12,"currency_code":"EUR","in_stock":true},{"title":"Square 8 mm - Roll length 25 m","offer_id":58412361384323,"sku":"HSGRH280.08","price":212.23,"currency_code":"EUR","in_stock":true},{"title":"Square 10mm - Roll length 32 m","offer_id":58412361417091,"sku":"HSGRH280.10","price":371.9,"currency_code":"EUR","in_stock":true},{"title":"Square 12mm - Roll length 23 m","offer_id":58412361449859,"sku":"HSGRH280.12","price":371.9,"currency_code":"EUR","in_stock":true},{"title":"Square 14mm - Roll length 17 m","offer_id":58412361482627,"sku":"HSGRH280.14","price":371.9,"currency_code":"EUR","in_stock":true},{"title":"Square 16mm - Roll length 13 m","offer_id":58412361515395,"sku":"HSGRH280.16","price":371.9,"currency_code":"EUR","in_stock":true},{"title":"Square 18 mm - Roll length 10 m","offer_id":58412361548163,"sku":"HSGRH280.18","price":371.9,"currency_code":"EUR","in_stock":true},{"title":"Square 20 mm - Roll length 8.3 m","offer_id":58412361580931,"sku":"HSGRH280.20","price":371.9,"currency_code":"EUR","in_stock":true},{"title":"Square 22 mm - Roll length 7 m","offer_id":58412361613699,"sku":"HSGRH280.22","price":371.9,"currency_code":"EUR","in_stock":true},{"title":"Square 25 mm - Roll length 5.3 m","offer_id":58412361646467,"sku":"HSGRH280.25","price":371.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/9126\/7203\/files\/image_83e549db-3f78-4f4f-8be7-d4422150ddc4.jpg?v=1783429379","url":"https:\/\/heatshieldings.com\/en-eu\/products\/grh-280","provider":"Heat Shieldings ","version":"1.0","type":"link"}