{"product_id":"ptfe-sheet-300-x-300-x-40mm-for-high-temperature-applications-40mm-to-50mm-thick","title":"PTFE Natural Sheet for High-Temperature Applications 40mm to 50mm thick","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003ePTFE sheet is a versatile material known for its low friction and high chemical resistance. Ideal for various high-temperature applications.\u003c\/p\u003e\n\u003ch3\u003eMaterial Properties\u003c\/h3\u003e\n\u003cp\u003ePTFE, or Polyetrafluorethylene, is a thermally stable plastic with a melting point of 327°C and Shore D hardness. It exhibits excellent dielectric properties, making it suitable for high-frequency applications.\u003c\/p\u003e\n\u003ch3\u003eAdvantages and Disadvantages\u003c\/h3\u003e\n\u003cp\u003ePTFE sheets have the third-lowest coefficient of friction of any solid material, making them ideal for low-friction applications. However, they are soft and can be prone to damage when clamped. They also decompose at temperatures above 350°C, releasing toxic fumes.\u003c\/p\u003e\n\u003ch3\u003ePerformance Characteristics\u003c\/h3\u003e\n\u003cp\u003ePTFE sheets are resistant to high and low temperatures, chemical reactions, and corrosion. They are preferred for applications requiring low friction, such as bearings and slide plates, and are used in laboratory environments for corrosive materials.\u003c\/p\u003e\n\u003ch3\u003eMachining and Bonding\u003c\/h3\u003e\n\u003cp\u003eDue to their softness, PTFE sheets can be difficult to machine without damage. They require surface preparation for bonding, often involving etching, to ensure adhesives adhere properly.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003ePTFE sheets are used in a variety of applications, including as components in sliding mechanisms, for electrical insulation, and in laboratory settings. They are also utilized in cookware as Teflon® lining.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMelting point: 327°C\u003c\/li\u003e\n\u003cli\u003eShore hardness: Shore D\u003c\/li\u003e\n\u003cli\u003eThermal conductivity: 0.20 J(g*K)\u003c\/li\u003e\n\u003cli\u003eThickness: 0.5mm to 50mm\u003c\/li\u003e\n\u003cli\u003eColor: White (natural)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLong-lasting performance in extreme conditions\u003c\/li\u003e\n\u003cli\u003eSafe for use in various environments\u003c\/li\u003e\n\u003cli\u003eIdeal for applications requiring low friction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUse Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlain bearings\u003c\/li\u003e\n\u003cli\u003eSlide plates\u003c\/li\u003e\n\u003cli\u003eLaboratory containers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can PTFE sheet be used in food applications?\u003c\/strong\u003e\u003cbr\u003eA: Yes, PTFE is commonly used in cookware as Teflon® lining.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is PTFE sheet chemically resistant?\u003c\/strong\u003e\u003cbr\u003eA: Yes, PTFE is resistant to most chemicals, with few exceptions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Plastics Co Uk","offers":[{"title":"300 x 300 x 40mm","offer_id":57147819065724,"sku":null,"price":1019.68,"currency_code":"GBP","in_stock":true},{"title":"600 x 300 x 40mm","offer_id":57147819098492,"sku":null,"price":1853.96,"currency_code":"GBP","in_stock":true},{"title":"300 x 300 x 50mm","offer_id":57147819131260,"sku":null,"price":1256.84,"currency_code":"GBP","in_stock":true},{"title":"600 x 300 x 50mm","offer_id":57147819164028,"sku":null,"price":2285.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/9262\/2987\/files\/3cfda0c83c172d8efdab0106c064414e.png?v=1783432890","url":"https:\/\/plasticsco.co.uk\/products\/ptfe-sheet-300-x-300-x-40mm-for-high-temperature-applications-40mm-to-50mm-thick","provider":"Plastics Co Uk","version":"1.0","type":"link"}