0000003907 00000 n Benefits. The data listed here fall within the normal range of product properties of dry material. 7 0 obj <> endobj Due to the semi-crystalline nature of these polymers, a high degree of mechanical properties is retained close to their melting temperature. endstream endobj 13 0 obj<> endobj 15 0 obj<> endobj 16 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 17 0 obj<> endobj 18 0 obj<> endobj 19 0 obj<> endobj 20 0 obj<> endobj 21 0 obj<> endobj 22 0 obj<>stream (7) These estimated ratings, derived from raw material supplier data and other publications, are not intended to reflect hazards presented by the material under actual fire conditions. @73.4° F) D570 .15% Color N/A Black Mechanical Properties Tensile Strength D1708/D638 19,000 psi Tensile Elongation D1708/D6384% Flexural Strength D790 25,200 psi Flexural Modulus D790 1.3 10 6 … ]��>V �����u&. The Main Properties of PTFE. 0 Properties. For more specific values, follow the links immediately below. endstream endobj startxref PEEK could be considered as an innovative material to replace PMMA, but there have been no detailed studies in dentistry evaluating the PEEK polymer as a restorative dental material. Superior wear performance against hard counter faces, backed by accepted and validated wear-screening tests. 0000001777 00000 n %%EOF For hostile … 02 /0. covering material of the PEEK frames. PEEK exhibits excellent mechanical and thermal properties, chemical inertness, creep resistance at high temperatures, low flammability, hydrolysis … PEEK can be used continuously to 480° F (250°C) and in hot water or steam without permanent loss in physical properties. We have several search tools, listed above, that give you more efficient methods to reach the information that you need. W��b�K������H1�}�3�f ��LiNY���~�ΐr��'䭽�.o�9 >�s��BM���Y�f�6��/�B��.rZ.z�{L��ȹ�d��\V����P �{���v��3��ç��c��zx������+=.�g8�-˷� PEEK can be used continuously in operating temperatures up to 480° F and in hot water or steam with no compromise to its physical properties. The majority of properties displayed on data sheets reflect short term failure and cannot be used for part design. They also have very low tendency to creep and good sliding and wear properties. In order to improve biological and physical properties of PEEK, a variety of nano-modification have been attempted The processing conditions used to mold PEEK can influence the crystallinity and hence the mechanical properties. Thus it has superiority over metal alloys and ceramic restorations. 0000000016 00000 n 0000000656 00000 n 12 0 obj<> endobj PEEK grades offer chemical and water resistance similar to PPS (PolyPhenylene Sulfide), but can operate at higher temperatures. 26 0 obj <>stream PEEK Technical Data Sheets. PEEK (polyetheretherketone) is a high strength alternative to fluoropolymers with an upper continuous-use temperature of 250°C (480°F). 0000000911 00000 n However, they are not guaranteed and they should not be used to establish material specification limits nor used alone as the basis of design. It can also be used in hot water or steam without permanent loss in physical properties. endstream endobj 11 0 obj <>stream H����N�0Ɵ�w�eҐҐ?NҜ��08r)]a��Nm�OO�����4�T�m�߯�1��"�C 20 0 obj <>/Filter/FlateDecode/ID[]/Index[7 20]/Info 6 0 R/Length 70/Prev 15652/Root 8 0 R/Size 27/Type/XRef/W[1 2 1]>>stream It has one of the highest levels of heat resistance and mechanical strength available among plastics. It withstands high temperatures and is resistant to chemicals and radiation. This page has links to all data sheets in MatWeb for the tradename PEEK. PEEK plastic data sheet, PEEK plastic datasheet, peek data sheet pdf,peek plastic, peek chemical resistance, peek properties, peek rod, peek resist steam hot water, bearing grade peek, UL 94 V-0, UL94V0 rating, glass filled peek, FDA compliant grade PEEK, peek aersopace part, high performance plastics PEEK, oil and gas PEEK, PEEK curbell plastics, MAP1569A 0916, MAP 1569A 0916 Click on the list below for detailed PEEK characteristics. PEEK plastic is tough, strong, and rigid, with superior creep resistance, and is excellent for applications where thermal, chemical, and combustion properties are critical to performance. 1. If you were trying to invent a highly flexible, chemical resistant, thermal resistant, non-stick and electrically resistant material, and it hadn’t already been done, you’d be hoping you could come up with a material somewhere nearly as good as PTFE is in these areas. PEEK (Polyetheretherketone) PEEK grades offer chemical and hydrolysis resistance similar to PPS, but can operate at higher temperatures. The properties of PEEK include four common variations. 0000006483 00000 n Vacuum circuit Conveying circuit, undried material 4. trailer Tensile creep was evaluated according to ISO 899 at 73°F over a period of 1000h. 12 18 0000001089 00000 n Mechanical Properties. This page shows summary ranges across all of them. Unreinforced, extruded PEEK offers good wear resistance and can be used continuously to 480°F (250°C). PEEK material retains its stiffness and strength for use in harsh high-pressure and high-temperature (HPHT) environments. 0000002374 00000 n This polymer combines the material properties of PEEK-OPTIMA Natural with carbon fiber technology to provide wear resistance against hard counter surfaces. Creep is defined as h edf orm a ti nb sv u c applied stress. 0000002601 00000 n Therefore, the aim of this study is to determine the mechanical properties of PEEK as a denture base material. 14 0 obj<>stream Some types, like PEEK 1, are extremely tough and have very high impact strength. Peek (All) Materials Data Sheet Polyether ether ketone (PEEK) is a colourless organic … �}70��������Lkj�6} �O(�7^��m]q����p$���(0T��V!�'� ��d�J��"�T�m�Uƌ�ʺ�ɻ���%i�eA@�G��d;BHFy'�8V���P/~��Y�?��p�Ԋ�� �2��~HTL��U����#���ʊ�f�s@ҀA�Tɲ8ʪ�ze�x%9�F �B��^ n:�|��M�WI���+�t��a�U�O$J{Q�Ƹ#e:�>7Q�t~��Re��]��(m��w�]&��]�]���Jr�-��|]��.�e'Y��x8M�{ph�잃�b���IJ]>Bt;�w��E���m��9�$ռp�K`u���qF�` ��� PEEK is a semicrystalline thermoplastic with excellent mechanical and chemical resistance properties that are retained to high temperatures. 0000007261 00000 n Mechanical properties of the PEEK are similar to dentin and enamel. endstream endobj 8 0 obj <> endobj 9 0 obj <>/ProcSet 25 0 R/XObject<>>>/Rotate 0/Type/Page>> endobj 10 0 obj <>stream Filament materials like PEEK, PEI, PAEK, and PEK can be confusing. 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