{"id":6001,"date":"2024-01-25T08:58:59","date_gmt":"2024-01-25T07:58:59","guid":{"rendered":"https:\/\/schupp.ch\/p\/peek-hoses\/"},"modified":"2025-12-28T15:17:25","modified_gmt":"2025-12-28T14:17:25","slug":"peek-hoses","status":"publish","type":"product","link":"https:\/\/schupp.ch\/en\/p\/peek-hoses\/","title":{"rendered":"PEEK\u2122 Tubing"},"content":{"rendered":"
Key features<\/strong><\/h5>\n


\n<\/strong>
\n\u2022 Ideal replacement for stainless steel in terms of weight and chemical compatibility
\n\u2022 Exceptional torsional stability
\n\u2022 Heat mouldable
\n\u2022 Gamma ray resistant
\n\u2022 High burst pressure
\n\u2022 Can be sterilised multiple times in an autoclave
\n\u2022 High strength
\n\u2022 High heat resistance
\n\u2022 Excellent resistance to chemicals and solutions
\n\u2022 Excellent impact and wear resistance
\n\u2022 Low flammability
\n\u2022 Excellent creep and fatigue resistance
\n\u2022 Excellent hydrolysis resistance
\n\u2022 Tight extrusion tolerances<\/p>\n

Material modification: radiation-impermeable fillers, glass, carbon, pigments and much more<\/p>\n

 <\/p>\n

PEEK Grades<\/strong><\/h5>\n

 <\/p>\n

Standard Grade
\n<\/strong>This grade is for General Information applications with the highest elongation at break and the lowest values for tensile strength, flexural strength and flexural modulus. Pure PEEK\u2122 has the best notch toughness values.<\/p>\n

Grade filled with 30% glass fibers
\n<\/strong>Filling with glass fibers results in better mechanical values in terms of tensile strength, flexural strength and flexural modulus, but reduces the values for elongation at break and notch toughness, especially at low temperatures. PEEK\u2122 filled with glass fibers has a lower coefficient of expansion and is therefore suitable for high-temperature applications.<\/p>\n

Grade filled with 30% carbon fibers
\n<\/strong>Filling with carbon fibers results in better mechanical values in terms of tensile strength, flexural strength and flexural modulus, but reduces the values for elongation at break and notch toughness, especially at low temperatures. PEEK\u2122 filled with carbon fibers has a very low coefficient of expansion and very good thermal conductivity.<\/p>\n

Lubrication grades
\n<\/strong>The addition of 30% carbon\/PTFE improves the properties of PEEK\u2122 with regard to friction and abrasion. This addition also increases machinability and makes this grade very suitable for the production of finished bearings.<\/p>\n

 <\/p>\n

Technical data<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Properties<\/strong><\/td>\nStandard values<\/strong><\/td>\n<\/tr>\n
Grade<\/td>\nStandard<\/td>\n30% glass fibers<\/td>\n30% carbon fibers<\/td>\n<\/tr>\n
Tensile strength (at 23\u00b0C)<\/td>\n100 MPa<\/td>\n150 MPa<\/td>\n215 MPa<\/td>\n<\/tr>\n
Modulus of elasticity (with 1% elongation at 23\u00b0C)<\/td>\n3.5 GPa<\/td>\n11.4 GPa<\/td>\n22.3 GPa<\/td>\n<\/tr>\n
Elongation at break (at 23\u00b0C)<\/td>\n34%<\/td>\n2%<\/td>\n1.8%<\/td>\n<\/tr>\n
Flexural strength (at 23\u00b0C)<\/td>\n163 MPa<\/td>\n212 MPa<\/td>\n298 MPa<\/td>\n<\/tr>\n
Notched impact strength (at23\u00b0C)<\/td>\n7.5 kJ\/m2<\/td>\n10.3 kJ\/m2<\/td>\n5.4 kJ\/m2<\/td>\n<\/tr>\n
Specific heat of fusion<\/td>\n2.16 kJ\/kg\u00b0C<\/td>\n1.7 kJ\/kg\u00b0C<\/td>\n1.8 kJ\/kg\u00b0C<\/td>\n<\/tr>\n
Glass transition temperature<\/td>\n143 \u00b0C<\/td>\n143 \u00b0C<\/td>\n143 \u00b0C<\/td>\n<\/tr>\n
Deformation temperature<\/td>\n152 \u00b0C<\/td>\n315 \u00b0C<\/td>\n315 \u00b0C<\/td>\n<\/tr>\n
Expansion coefficient<\/td>\n< Tg 4.7 x 10-5\/\u00b0C
\n> Tg 10.8 x 10-5\/\u00b0C<\/td>\n		< Tg 1.5 x 10-5\/\u00b0C<\/td>\n< Tg 1.5 x 10-5\/\u00b0C<\/td>\n<\/tr>\n
Continuous operating temperature electrical<\/td>\n260 \u00b0C<\/td>\n240 \u00b0C<\/td>\n—<\/td>\n<\/tr>\n
Continuous operating temperature without mechanical stress<\/td>\n240 \u00b0C<\/td>\n240 \u00b0C<\/td>\n240 \u00b0C<\/td>\n<\/tr>\n
Continuous operating temperature with mechanical stress<\/td>\n180 \u00b0C<\/td>\n220 \u00b0C<\/td>\n200 \u00b0C<\/td>\n<\/tr>\n
Density<\/td>\n1,0<\/td>\n1,51<\/td>\n1,40<\/td>\n<\/tr>\n
Water absorption<\/td>\n0.50% (50% rh)<\/td>\n0.11% (50% rh)<\/td>\n0.06% (50% rh)<\/td>\n<\/tr>\n
Light transmission<\/td>\nnone<\/td>\nnone<\/td>\nnone<\/td>\n<\/tr>\n
Color<\/td>\ngray-brown<\/td>\nbrown<\/td>\nblack<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Dimensions<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item number<\/strong><\/td>\nInch dimensions<\/strong><\/td>\nMetric dimensions [mm]<\/strong><\/td>\n<\/tr>\n
<\/td>\nInside \u00d8<\/td>\nOuter \u00d8<\/td>\nInside \u00d8<\/td>\nOuter-\u00d8<\/td>\nPermissible pressure*<\/td>\n<\/tr>\n
ISPEEK003\/020<\/strong><\/td>\n0,003<\/td>\n0,020<\/td>\n0,076<\/td>\n0,508<\/td>\n2000 psi<\/td>\n<\/tr>\n
ISPEEK005\/020<\/strong><\/td>\n0,005<\/td>\n0,020<\/td>\n0,127<\/td>\n0,508<\/td>\n2000 psi<\/td>\n<\/tr>\n
ISPEEK010\/020<\/strong><\/td>\n0,010<\/td>\n0,020<\/td>\n0,254<\/td>\n0,508<\/td>\n2000 psi<\/td>\n<\/tr>\n
ISPEEK003\/062<\/strong><\/td>\n0,003<\/td>\n0,062<\/td>\n0,076<\/td>\n1,575<\/td>\n5000 psi<\/td>\n<\/tr>\n
ISPEEK005\/062<\/strong><\/td>\n0,005<\/td>\n0,062<\/td>\n0,127<\/td>\n1,575<\/td>\n5000 psi<\/td>\n<\/tr>\n
ISPEEK007\/062<\/strong><\/td>\n0,007<\/td>\n0,062<\/td>\n0,178<\/td>\n1,575<\/td>\n5000 psi<\/td>\n<\/tr>\n
ISPEEK010\/062<\/strong><\/td>\n0,010<\/td>\n0,062<\/td>\n0,254<\/td>\n1,575<\/td>\n5000 psi<\/td>\n<\/tr>\n
ISPEEK020\/062<\/strong><\/td>\n0,020<\/td>\n0,062<\/td>\n0,508<\/td>\n1,575<\/td>\n5000 psi<\/td>\n<\/tr>\n
ISPEEK030\/062<\/strong><\/td>\n0,030<\/td>\n0,062<\/td>\n0,762<\/td>\n1,575<\/td>\n5000 psi<\/td>\n<\/tr>\n
ISPEEK040\/062<\/strong><\/td>\n0,040<\/td>\n0,062<\/td>\n1,016<\/td>\n1,575<\/td>\n5000 psi<\/td>\n<\/tr>\n
ISPEEK055\/062<\/strong><\/td>\n0,055<\/td>\n0,062<\/td>\n1,397<\/td>\n1,575<\/td>\n5000 psi<\/td>\n<\/tr>\n
ISPEEK062\/125<\/strong><\/td>\n0,062<\/td>\n0,125<\/td>\n1,575<\/td>\n3,175<\/td>\n5000 psi<\/td>\n<\/tr>\n
ISPEEK080\/125<\/strong><\/td>\n0,080<\/td>\n0,125<\/td>\n2,032<\/td>\n3,175<\/td>\n3000 psi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

* Recommended maximum operating pressure<\/p>\n

Now available in very thin wall configurations with wall thicknesses down to 0.051 mm for many sizes. +\/- 0.25 mm (0.001″) tolerances available for most sizes.<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

 <\/p>\n

PEEK \u2122 (Polyether Ether Ketone)<\/strong><\/h5>\n
PEEK\u2122 is a high-performance engineering polymer with amazing strength and heat resistance characteristics. In applications such as. such as aerospace, where weight is of paramount importance, PEEK\u2122 has become a popular substitute for metal. Due to its purity, high burst pressure and chemical resistance, it has also become the standard for applications in analytical science. In medical applications, biocompatibility, high tensile strength and lubricity make PEEK\u2122 an ideal replacement for stainless steel. PEEK\u2122 is a very stiff plastic with excellent slipperiness. Its natural color is beige.<\/h5>\n

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