endstream endobj 8 0 obj <> endobj 9 0 obj <>/ProcSet 25 0 R/XObject<>>>/Rotate 0/Type/Page>> endobj 10 0 obj <>stream PEEK can be used continuously to 480° F (250°C) and in hot water or steam without permanent loss in physical properties. x�b```f``������.��ˀ �@f�8���M�0lm``[��d�!~(f`�a��9��4頒���8����O�� �dg`��L@l` [�� Bearing Grade PEEK– has enhanced bearing and wear properties. Therefore, the aim of this study is to determine the mechanical properties of PEEK as a denture base material. PEEK PEEK (Polyetheretherketone) Colour: Natural Density: 1.31g/cm³ Mechanical Properties Parameter Value Unit DIN /EN/ISO ... Other properties Parameter Value Unit DIN/EN/ISO/IEC Water absorption 24h/96h (23 °C) 0. 0 0000002153 00000 n trailer 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. � �D6��lG��a ����D�-�3_>�y���3",�TϽ=��س�����a4�ݾ��k�I�eF?��C��q�gf�f�����ݍ�Ffm1��y�V4���W�<=4A��d��@|���{K��ڦ�3� �u�8�M�dj3�/��ȸ���մ;g�Z�'3F*��c ������&C��o�;c�jʩ���6�O��+�]m�p���t���=�4l#HC,�s�_�%M|V�c��1L�1� �"��vr99M�*���u##�%�4��� f�iL�ey:�����\�,E ��,=w����_�؛��EJ!�{��9޵���8��$K�:K{�eJ�9�D��((lg�N�Mc-yA)xR��ST��.K�B���:�7�` `��A*��)b� ��'N3��8���l�� *@� PEEK polymer matrix have even higher strength and stiffness than some metals. <<2def0dc44230ed409c0f37ff1a9ee1b9>]>> 0000000911 00000 n Its crystalline segments are almost completely resistant to further chain diffusion and entanglements. It withstands high temperatures and is resistant to chemicals and radiation. endstream endobj 12 0 obj <>stream PEEK materials for dental implant applications. In order to improve biological and physical properties of PEEK, a variety of nano-modification have been attempted Unreinforced, extruded PEEK offers good wear resistance and can be used continuously to 480°F (250°C). covering material of the PEEK frames. See figure 5 Long Term Behavior VICTREX PEEK provides distinct advantages when compared to other technical plastics and leads to long-term benefits. Material Data Sheet Ketron PEEK grades offer chemical and hydrolysis resistance similar to PPS, but can operate at higher temperatures. Polyetheretherketone (PEEK) Polyetherimide (PEI) Metric Units US Customary Units. xref PEEK has 52 material(s) in the MatWeb database. ��oy2�H�`� 삄$I�ú�o�~����/������J����V?F�� (�f׽!n�� �;(jA�+������b��[�CY��DI�2b$��v�q�w�[?f�^~�0m�����n�*X�8�KO�h�X�Ә��a�`������e�B���b�P�P��s��5�� It can also be used in hot water or steam without permanent loss in physical properties. Properties with values for just one material (6, in this case) are not shown. endstream endobj startxref %PDF-1.4 %���� %%EOF CAD-CAM milled PEEK fi xed prostheses' resistance to fracture is 2354N. Thus it has superiority over metal alloys and ceramic restorations. 0000000833 00000 n Further modifications and improving the material properties … 0 7 0 obj <> endobj PEEK (Polyether Ether Ketone) is new substance for industrial 3D-printing, created in 1926 by Imperial Chemical Industries (ICI). standard material is .13mm thick but tapes up to .18mm thick are being explored in the TAPAS2 program. This rigid opaque (grey) material offers a unique combination of mechanical properties, resistance to chemicals, wear, fatigue and creep as well as exceptionally high temperature resistance, up to 260°C (480°F). The Main Properties of PTFE. The polymer belongs to polyketone family of polymers (PEK, PEEK, PEEKK, PEKK, … 0000003907 00000 n CREEP PROPERTIES Victrex materials have outstanding creep resistance and may sustain large stresses over a useful service life with little time-dependent deformation. These properties are retained over a wide temperature range. CREEP PROPERTIES Victrex materials have outstanding creep resistance and may sustain large stresses over a useful service life with little time-dependent deformation. H��S�N�@��a.&��ugw;m��D��-�@Kj���nw��M�M�l޼�f PEEK (Polyetheretherketone) PEEK grades offer chemical and hydrolysis resistance similar to PPS, but can operate at higher temperatures. Modulus similar to bone reduces stress shielding and has the potential to stimulate bone healing. h�bbd``b`�6@�� �5WA�[! Nevertheless, we recommend additional drying in order to obtain qualitatively high-grade parts. TECAPEEK™’s ability to retain its flexural and tensile properties at very high temperatures– in excess of 250°C (482°F). "���x�D0 _ ����a� Ft�?��? Vacuum pump Drying container Dryer unit Vacuum unit Drying PEEK in original packaging has a moisture content of less than 0.25 wt %. (8) Most of the figures given for the mechanical properties are average The processing conditions used to mold PEEK can influence the crystallinity and hence the mechanical properties. There is no ‘UL File Number’ available for Ketron 1000 PEEK stock shapes. Tensile creep was evaluated according to ISO 899 at 73°F over a period of 1000h. Superior wear performance against hard counter faces, backed by accepted and validated wear-screening tests. PEEK Technical Data Sheets. It can also be used in hot water or steam without permanent loss in physical properties. h�b``�f``f -;T��, Hb�P���������8�����F[�#���/!&030d�@�3r �� 0000001777 00000 n Improving the bioactivity of PEEK dental implants without compromising their mechanical properties is a major challenge. The data listed here fall within the normal range of product properties of dry material. It has one of the highest levels of heat resistance and mechanical strength available among plastics. 0000007261 00000 n 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. The graph bars on the material properties cards further below compare PEEK to: otherwise unclassified thermoplastics (top), all thermoplastics (middle), and the entire database (bottom). Vacuum circuit Conveying circuit, undried material 4. PEEK is a semicrystalline thermoplastic with excellent mechanical and chemical resistance properties that are retained to high temperatures. This polymer combines the material properties of PEEK-OPTIMA Natural with carbon fiber technology to provide wear resistance against hard counter surfaces. �}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�` ��� GENERAL PROPERTIES PEEK is an abbreviation for PolyEtherEther-Ketone, a high performance engineering thermoplastic. 0000001184 00000 n � PEEK (polyetheretherketone) is a high strength alternative to fluoropolymers with an upper continuous-use temperature of 250°C (480°F). 0000002374 00000 n This table, mainly to be used for comparison purposes, is a valuable help in the choice of a material. What is PEEK? Benefits. 0000004737 00000 n 1. The majority of properties displayed on data sheets reflect short term failure and cannot be used for part design. listed below be observed when processing PEEK. Victrex™ PEEK 150CA30 30% Carbon Fiber Reinforced The base grades have a melt viscosity of 100 - 5,000 Pas, measured at 400 °C, and a shear of 1 sec-1. PEEK, a highly crystalline material PEEK is a highly crystalline material with very fast crystallization kinetics. Glass-Filled PEEK– offers enhanced mechanical and thermal properties over those of basic PEEK, plus excellent resistance in harsh chemical environments and is electrically insulative. This UK manufacturer formulated Victrex, known today as PEEK. PEEK grades offer chemical and water resistance similar to PPS (PolyPhenylene Sulfide), but can operate at higher temperatures. However, no clinical trials investigating coated PEEK dental implants in humans have been conducted so far and required to assess their biocompatibility prior to clinical application. Like most semi-crystalline materials, it undergoes a significant dimensional change (shrinkage) when it crystalizes. Polyetheretherketone (PEEK) is a semi-crystalline, high-performance engineering thermoplastic. 0000001089 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. .l�`g�˨�������ڴۮ/������7z�Hbіu�NO9�U_�rlu`�u8h,=�BG_��LNR!�s�|���{�"{+�e��a?`9�cNT�&���,��Qv�h�(%꣕Q���[�c�R�E�>�G��Ϗ���ȅ=�,�S���U7���Q�G1��.8����p# endstream endobj 11 0 obj <>stream 0000000016 00000 n Vision Miner company specializes in PEEK and PEI, but let’s look at the differences between each. 0000008890 00000 n This page has links to all data sheets in MatWeb for the tradename PEEK. Virgin PEEK (unfilled)– is naturally abrasion resistant. H��R�n�@��/R�Z/w���ù4@[;�GUl��*B��}�!Y�S�Z�Crf�_�i�4�_n8S�Af�(Ŭ��٢:!���@�q�)����`��x,n����8��S�G����ܗ�aWW�����\�ݟ���� a� ����7 �c����/7�{��`J@��9K�*�aݡ���01vP���!^���1�¤�4d� �c���M�.��e�ȉCO[`��b�W��}��(����ؼ��]W��6H(��W���$^� ;A 0000005625 00000 n 0000006483 00000 n Smiths’ PEEK material has good resistance to water and water vapour (un-filled material has excellent hydrolysis resistance), alcohols, esters, alkaline solutions, oils, fats and fuels. Filament materials like PEEK, PEI, PAEK, and PEK can be confusing. There are 26 material properties with values for both materials. PEEK material retains its stiffness and strength for use in harsh high-pressure and high-temperature (HPHT) environments. For each property being compared, the top bar is PEEK and the bottom bar is PEI. 0000002601 00000 n Polyetheretherketone (PEEK) is a high-performance thermoplastic material that is an excellent choice for demanding applications. H����N�0Ɵ�w�eҐҐ?NҜ��08r)]a��Nm�OO�����4�T�m�߯�1��"�C H�|V�n�6}�Ẉ���"�z�6�h��.�I����%��8��������A�RhΙ9�g���zOa7?�������6��� 02 /0. 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 Mechanical properties of the PEEK are similar to dentin and enamel. It is also one of the best choices when looking for good chemical resistance, as well as radiation resistance. Produktinformationen PEEK Stand 01.01.2015 DIN Bezeichnung Name Farbe PEEK Polyetheretherketon natur Merkmale höchste Wärmeformbeständigkeit gut zerspanbar beständig gegen energiereiche Strahlung hydrolyse- und heißdampfbeständig gute Gleit- und Reibeigenschaften hohe Kriechfestigkeit sehr gute Chemikalienbeständigkeit exzellente Verschleißfestigkeit ]��>V �����u&. We have several search tools, listed above, that give you more efficient methods to reach the information that you need. For more specific values, follow the links immediately below. Some types, like PEEK 1, are extremely tough and have very high impact strength. 0000002677 00000 n For hostile … • … startxref Typical Material Properties 30% Carbon Fiber Reinforced PEEK (polyetheretherketone) Physical Properties ASTM Method Typical Values Specific Gravity D792 1.41 gr/cm 3 Water Absorbtion (24 hrs. However, it is dangerous to use concentrated sulfuric acid in clinical practice. %%EOF 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 VESTAKEEP® PEEK is polycondensed from the building blocks hydrochinone and 4,4´-difluorobenzophenone in a multistage process. They also have very low tendency to creep and good sliding and wear properties. 0000008063 00000 n 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 �{���v��3��ç��c��zx������+=.�g8�-˷� 0000000656 00000 n PEEK Properties and Material Options. 12 18 Creep is defined as h edf orm a ti nb sv u c applied stress. 26 0 obj <>stream Click on the list below for detailed PEEK characteristics. Creep is defined as the deformation observed versus time under a constant applied stress. Peek (All) Materials Data Sheet Polyether ether ketone (PEEK) is a colourless organic … Unreinforced, extruded Ketron PEEK offers good wear resistance and can be used continuously to 480°F (250°C). Properties. 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. %PDF-1.6 %���� Its Young's modulus is 3.6 GPa and its tensile strength is 90 to 100 MPa. (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. Back to Tradename List. PEEK polymer is a high performance plastic material with an excellent balance of physical properties. This page shows summary ranges across all of them. It is not resistant to sulphuric acid, nitric acid, halogens, MEK at raised temperatures. @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 … Mechanical Properties. Tensile creep was evaluated according to ISO 899 at 23°C over a period of 1000h. 7�zc��p��� ގ��|��d*y���ig�4#9�h6{�������\�SU�]��] $��9��a��H2�W=�)�0�a��(��fC�z���_r��4��_Y���=wUS _wh�y+�_m%�d����v.��c>�x��7�����x���im���:���ڲ�w�I~�߾ �� 14 0 obj<>stream 12 0 obj<> endobj If you were trying to invent a highly flexible, chemical resistant, thermal resistant, non-stick and electrically resistant material, and it hadn’t already been done, you’d be hoping you could come up with a material somewhere nearly as good as PTFE is in these areas. Due to the semi-crystalline nature of these polymers, a high degree of mechanical properties is retained close to their melting temperature. The properties of PEEK include four common variations. The addition of glass fiber or carbon fiber reinforcements enhances the mechanical and thermal properties of the basic TECAPEEK™ material. W��b�K������H1�}�3�f ��LiNY���~�ΐr��'䭽�.o�9 >�s��BM���Y�f�6��/�B��.rZ.z�{L��ȹ�d��\V����P ��N� �G�(b*���)��'�P1_8"ƅT��kk�j��$IW��J���L���0�Չ���0��@����)F$�rϻ�`瀑�3ٓ]��. PEEK exhibits excellent mechanical and thermal properties, chemical inertness, creep resistance at high temperatures, low flammability, hydrolysis … Metric Units US Customary Units accepted and validated wear-screening tests HPHT ) environments alloys and ceramic restorations like. Ul File Number ’ available for Ketron 1000 PEEK stock shapes, a. To be used in hot water or steam without permanent loss in properties! Like PEEK, PEI, PAEK, and a shear of 1 sec-1 Term failure and can be! The highest levels of heat resistance and mechanical strength available among plastics is abrasion! 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