{"id":4428,"date":"2025-09-29T02:38:54","date_gmt":"2025-09-29T02:38:54","guid":{"rendered":"https:\/\/juyuans.com\/?p=4428"},"modified":"2025-09-29T02:39:32","modified_gmt":"2025-09-29T02:39:32","slug":"solvay-ketaspire-kt-820-sterilizable-peek-raw-material","status":"publish","type":"post","link":"https:\/\/juyuans.com\/th\/solvay-ketaspire-kt-820-sterilizable-peek-raw-material\/","title":{"rendered":"Solvay Ketaspire\u2122 KT 820 \u2014 Sterilizable PEEK Raw Material"},"content":{"rendered":"

What is PEEK Raw Material<\/span><\/h1>\n

 <\/p>\n

Ketaspire\u2122 KT 820 is a flame-retardant PEEK raw material from Solvay and is a member of the high-purity polyetheretherketone system. It combines thermal stability, radiation sterilization resistance and structural strength. It can maintain good mechanical integrity and dimensional stability even in extreme environments, making it particularly suitable for engineering applications that require long-term heat exposure and high-intensity operations.<\/span><\/p>\n

One of its features lies in the V-0 flame retardant grade (thickness \u22651.5mm), and it can still reach V-1 under thin-walled conditions. While meeting the requirements of lightweight structure, it ensures the fire safety of the parts.<\/span><\/p>\n

\"Ketaspire\u2122<\/p>\n

 <\/p>\n

01 | Main Performance and Structural Characteristics<\/span><\/h2>\n

 <\/p>\n

Ketaspire\u2122 KT 820 adopts a modified PEEK-FR formula, with an efficient flame retardant system and lubricating additives introduced internally, achieving a balance among mechanical, thermal and electrical properties of the material.<\/span><\/p>\n

\u00a0 \u30fbOutstanding high-temperature resistance:<\/strong> The long-term operating temperature can reach 260\u00b0C, and RTI (electrical\/structural) demonstrates stable resistance to thermal aging.<\/span><\/p>\n

\u00a0 \u30fbOutstanding flame retardant performance:<\/strong> With an oxygen index of 37%, it still achieves V-0 flame retardancy even in a halogen-free formula, meeting the safety standards for electronic and medical devices.<\/span><\/p>\n

\u00a0 \u30fbMulti-sterilization compatibility:<\/strong> It can withstand steam, high pressure, ethylene oxide, gamma rays and electron beam sterilization without performance degradation.<\/span><\/p>\n

\u00a0 \u30fbCombining mechanical strength with toughness:<\/strong> The tensile strength can reach up to 124 MPa, the elongation at break exceeds 200%, while maintaining a good fatigue life.<\/span><\/p>\n

\u00a0 \u30fbStable electrical insulation:<\/strong> Dielectric constant 3.1, volume resistivity as high as 2.6\u00d710\u00b9\u2076 \u03a9\u00b7cm, suitable for use in precision electrical components.<\/span><\/p>\n

\u00a0 \u30fbDimensional stability and chemical corrosion resistance:<\/strong> Low water absorption rate (0.5%) and low linear expansion coefficient (4.3\u00d710\u207b\u2075 cm\/cm\/\u2103) ensure that the parts do not deform during thermal cycling.<\/span><\/p>\n

 <\/p>\n

02 | \u0e1f\u0e34\u0e25\u0e14\u0e4c\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e17\u0e31\u0e48\u0e27\u0e44\u0e1b<\/span><\/h2>\n

 <\/p>\n

With its unique heat resistance and sterilization performance, Ketaspire\u2122 KT 820 is widely used in:<\/span><\/p>\n

\u00a0 \u30fbMedical and nursing equipment:<\/strong> surgical instrument handles, dental applications, implant device housings, reusable sterilizable components.<\/span><\/p>\n

\u00a0 \u30fbIn the field of electronics and electrical engineering:<\/strong> connectors, coil bobbins, precision insulating components.<\/span><\/p>\n

\u00a0 \u30fbAviation and automotive industry:<\/strong> lightweight heat-resistant structural components, fuel system parts, sealing rings, pump and valve accessories.<\/span><\/p>\n

\u00a0 \u30fbIndustry and Energy:<\/strong> Oil and gas sealing components, high-temperature wear-resistant gears and pump body parts.<\/span><\/p>\n

 <\/p>\n

03 | Ketaspire\u2122 KT 820 Data Sheet<\/span><\/h2>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0e41\u0e2d\u0e25<\/span><\/strong><\/td>\n\u0e40\u0e07\u0e37\u0e48\u0e2d\u0e19\u0e44\u0e02<\/span><\/strong><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19<\/span><\/strong><\/td>\n\u0e04\u0e48\u0e32<\/span><\/strong><\/td>\n\u0e2b\u0e19\u0e48\u0e27\u0e22<\/span><\/strong><\/td>\n<\/tr>\n
\u0e0b\u0e35\u0e17\u0e35\u0e44\u0e2d<\/span><\/td>\n<\/td>\n\u0e21\u0e2d\u0e01.60112<\/span><\/td>\n4<\/span><\/td>\n\u0e1e\u0e35\u0e41\u0e2d\u0e25\u0e0b\u0e35<\/span><\/td>\n<\/tr>\n
\u0e08\u0e35\u0e14\u0e31\u0e1a\u0e1a\u0e25\u0e34\u0e27\u0e40\u0e2d\u0e1f\u0e44\u0e2d<\/span><\/td>\n0.87mm<\/span><\/td>\n\u0e21\u0e2d\u0e01.60695-2-12<\/span><\/td>\n960<\/span><\/td>\n\u2103<\/span><\/td>\n<\/tr>\n
\u0e08\u0e35\u0e14\u0e31\u0e1a\u0e1a\u0e25\u0e34\u0e27\u0e40\u0e2d\u0e1f\u0e44\u0e2d<\/span><\/td>\n1.5\u0e21\u0e21.<\/span><\/td>\n\u0e21\u0e2d\u0e01.60695-2-12<\/span><\/td>\n960<\/span><\/td>\n\u2103<\/span><\/td>\n<\/tr>\n
\u0e08\u0e35\u0e14\u0e31\u0e1a\u0e1a\u0e25\u0e34\u0e27\u0e40\u0e2d\u0e1f\u0e44\u0e2d<\/span><\/td>\n3.0\u0e21\u0e21.<\/span><\/td>\n\u0e21\u0e2d\u0e01.60695-2-12<\/span><\/td>\n960<\/span><\/td>\n\u2103<\/span><\/td>\n<\/tr>\n
\u0e08\u0e35\u0e27\u0e34\u0e17<\/span><\/td>\n0.87mm<\/span><\/td>\n\u0e21\u0e2d\u0e01.60695-2-13<\/span><\/td>\n850<\/span><\/td>\n\u2103<\/span><\/td>\n<\/tr>\n
\u0e08\u0e35\u0e27\u0e34\u0e17<\/span><\/td>\n1.5\u0e21\u0e21.<\/span><\/td>\n\u0e21\u0e2d\u0e01.60695-2-13<\/span><\/td>\n825<\/span><\/td>\n\u2103<\/span><\/td>\n<\/tr>\n
\u0e08\u0e35\u0e27\u0e34\u0e17<\/span><\/td>\n3.0\u0e21\u0e21.<\/span><\/td>\n\u0e21\u0e2d\u0e01.60695-2-13<\/span><\/td>\n850<\/span><\/td>\n\u2103<\/span><\/td>\n<\/tr>\n
\u0e2e\u0e48\u0e32\u0e22<\/span><\/td>\nNC BK 3.0mm<\/span><\/td>\n\u0e21\u0e2d\u0e01.746A<\/span><\/td>\n1<\/span><\/td>\n\u0e1e\u0e35\u0e41\u0e2d\u0e25\u0e0b\u0e35<\/span><\/td>\n<\/tr>\n
\u0e40\u0e2d\u0e0a\u0e27\u0e35\u0e17\u0e35\u0e2d\u0e32\u0e23\u0e4c<\/span><\/td>\n<\/td>\n\u0e21\u0e2d\u0e01.746A<\/span><\/td>\n3<\/span><\/td>\n\u0e1e\u0e35\u0e41\u0e2d\u0e25\u0e0b\u0e35<\/span><\/td>\n<\/tr>\n
\u0e40\u0e2d\u0e0a \u0e14\u0e31\u0e1a\u0e1a\u0e25\u0e34\u0e27 \u0e44\u0e2d<\/span><\/td>\nNC BK 3.0mm<\/span><\/td>\n\u0e21\u0e2d\u0e01.746A<\/span><\/td>\n1<\/span><\/td>\n\u0e1e\u0e35\u0e41\u0e2d\u0e25\u0e0b\u0e35<\/span><\/td>\n<\/tr>\n
\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19\u0e44\u0e1f\u0e1f\u0e49\u0e32<\/span><\/td>\n<\/td>\n\u0e41\u0e2d\u0e2a\u0e17\u0e32\u0e21 D495<\/span><\/td>\n6<\/span><\/td>\n\u0e1e\u0e35\u0e41\u0e2d\u0e25\u0e0b\u0e35<\/span><\/td>\n<\/tr>\n
\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e40\u0e1b\u0e25\u0e27\u0e44\u0e1f<\/span><\/td>\nNC BK 3.0mm<\/span><\/td>\nUL94<\/span><\/td>\n\u0e27\u0e35-0<\/span><\/td>\n<\/td>\n<\/tr>\n
\u0e1e\u0e24\u0e15\u0e34\u0e01\u0e23\u0e23\u0e21\u0e17\u0e32\u0e07\u0e01\u0e25<\/span><\/strong><\/td>\n\u0e40\u0e07\u0e37\u0e48\u0e2d\u0e19\u0e44\u0e02<\/span><\/strong><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19<\/span><\/strong><\/td>\n\u0e04\u0e48\u0e32<\/span><\/strong><\/td>\n\u0e2b\u0e19\u0e48\u0e27\u0e22<\/span><\/strong><\/td>\n<\/tr>\n
\u0e01\u0e32\u0e23\u0e22\u0e37\u0e14\u0e15\u0e31\u0e27<\/span><\/td>\nFlow Yield\u00a025\u03bcm<\/span><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D882<\/span><\/td>\n6.8<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0e01\u0e32\u0e23\u0e22\u0e37\u0e14\u0e15\u0e31\u0e27<\/span><\/td>\nFlow Yield\u00a050mm\/min 150\u03bcm<\/span><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D882<\/span><\/td>\n5.5<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0e01\u0e32\u0e23\u0e22\u0e37\u0e14\u0e15\u0e31\u0e27<\/span><\/td>\nxFlow Yield\u00a0\u00a025\u03bcm<\/span><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D882<\/span><\/td>\n6.7<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0e01\u0e32\u0e23\u0e22\u0e37\u0e14\u0e15\u0e31\u0e27<\/span><\/td>\nxFlow Yield\u00a050mm\/min 150\u03bcm<\/span><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D882<\/span><\/td>\n5.4<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0e01\u0e32\u0e23\u0e22\u0e37\u0e14\u0e15\u0e31\u0e27<\/span><\/td>\nxFlow Break\u00a050mm\/min 150\u03bcm<\/span><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D882<\/span><\/td>\n210<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e32\u0e19\u0e41\u0e23\u0e07\u0e14\u0e36\u0e07<\/span><\/td>\nFlow Yield\u00a025\u03bcm<\/span><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D882<\/span><\/td>\n75.8<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e32\u0e19\u0e41\u0e23\u0e07\u0e14\u0e36\u0e07<\/span><\/td>\nFlow Break\u00a025\u03bcm<\/span><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D882<\/span><\/td>\n109<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e32\u0e19\u0e41\u0e23\u0e07\u0e14\u0e36\u0e07<\/span><\/td>\nxFlow Break\u00a050mm\/min 150\u03bcm<\/span><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D882<\/span><\/td>\n123<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
Tear strength<\/span><\/td>\n125\u03bcm<\/span><\/td>\n\u0e41\u0e2d\u0e2a\u0e17\u0e32\u0e21 D1004<\/span><\/td>\n10.0<\/span><\/td>\ncN<\/span><\/td>\n<\/tr>\n
Tear strength<\/span><\/td>\n125\u03bcm<\/span><\/td>\n\u0e41\u0e2d\u0e2a\u0e17\u0e32\u0e21 D1922<\/span><\/td>\n320<\/span><\/td>\n\u0e08\u0e35<\/span><\/td>\n<\/tr>\n
\u0e42\u0e21\u0e14\u0e39\u0e25\u0e31\u0e2a\u0e0b\u0e35\u0e41\u0e04\u0e19\u0e15\u0e4c<\/span><\/td>\nFlow\u00a025\u03bcm<\/span><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D882<\/span><\/td>\n2050<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
\u0e42\u0e21\u0e14\u0e39\u0e25\u0e31\u0e2a\u0e0b\u0e35\u0e41\u0e04\u0e19\u0e15\u0e4c<\/span><\/td>\nxFlow\u00a0150\u03bcm<\/span><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D882<\/span><\/td>\n2540<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
Drop-dart impact<\/span><\/td>\n50\u0e44\u0e21\u0e42\u0e04\u0e23\u0e40\u0e21\u0e15\u0e23<\/span><\/td>\n\u0e41\u0e2d\u0e2a\u0e17\u0e32\u0e21 D1709<\/span><\/td>\n1300<\/span><\/td>\n\u0e08\u0e35<\/span><\/td>\n<\/tr>\n
\u0e04\u0e27\u0e32\u0e21\u0e23\u0e49\u0e2d\u0e19<\/span><\/strong><\/td>\n\u0e40\u0e07\u0e37\u0e48\u0e2d\u0e19\u0e44\u0e02<\/span><\/strong><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19<\/span><\/strong><\/td>\n\u0e04\u0e48\u0e32<\/span><\/strong><\/td>\n\u0e2b\u0e19\u0e48\u0e27\u0e22<\/span><\/strong><\/td>\n<\/tr>\n
\u0e04\u0e48\u0e32\u0e2a\u0e31\u0e21\u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e4c\u0e01\u0e32\u0e23\u0e19\u0e33\u0e04\u0e27\u0e32\u0e21\u0e23\u0e49\u0e2d\u0e19<\/span><\/td>\n<\/td>\nASTM E1530<\/span><\/td>\n0.24<\/span><\/td>\nW\/(\u0e21\u00b7K)<\/span><\/td>\n<\/tr>\n
\u0e40\u0e2d\u0e0a\u0e14\u0e35\u0e17\u0e35<\/span><\/td>\nAnnealing\u00a01.80MPa 3.20mm<\/span><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D648<\/span><\/td>\n157<\/span><\/td>\n\u2103<\/span><\/td>\n<\/tr>\n
\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e01\u0e32\u0e23\u0e2b\u0e25\u0e2d\u0e21\u0e25\u0e30\u0e25\u0e32\u0e22<\/span><\/td>\n<\/td>\n\u0e41\u0e2d\u0e2a\u0e17\u0e32\u0e21 D3418<\/span><\/td>\n340<\/span><\/td>\n\u2103<\/span><\/td>\n<\/tr>\n
\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e40\u0e1b\u0e25\u0e35\u0e48\u0e22\u0e19\u0e1c\u0e48\u0e32\u0e19\u0e02\u0e2d\u0e07\u0e41\u0e01\u0e49\u0e27<\/span><\/td>\n<\/td>\n\u0e41\u0e2d\u0e2a\u0e17\u0e32\u0e21 D3418<\/span><\/td>\n150<\/span><\/td>\n\u2103<\/span><\/td>\n<\/tr>\n
\u0e04\u0e25\u0e35<\/span><\/td>\nFlow\u00a0-50.0~50\u2103<\/span><\/td>\n\u0e41\u0e2d\u0e2a\u0e17\u0e32\u0e21 \u0e2d\u0e35 831<\/span><\/td>\n4.3E-5<\/span><\/td>\n\u0e0b\u0e21.\/\u0e0b\u0e21.\/\u2103<\/span><\/td>\n<\/tr>\n
\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34\u0e17\u0e32\u0e07\u0e01\u0e32\u0e22\u0e20\u0e32\u0e1e<\/span><\/strong><\/td>\n\u0e40\u0e07\u0e37\u0e48\u0e2d\u0e19\u0e44\u0e02<\/span><\/strong><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19<\/span><\/strong><\/td>\n\u0e04\u0e48\u0e32<\/span><\/strong><\/td>\n\u0e2b\u0e19\u0e48\u0e27\u0e22<\/span><\/strong><\/td>\n<\/tr>\n
\u0e01\u0e32\u0e23\u0e14\u0e39\u0e14\u0e0b\u0e36\u0e21\u0e19\u0e49\u0e33<\/span><\/td>\n24 \u0e0a\u0e21.<\/span><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D570<\/span><\/td>\n0.50<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0e04\u0e27\u0e32\u0e21\u0e2b\u0e19\u0e32\u0e41\u0e19\u0e48\u0e19<\/span><\/td>\n<\/td>\nASTM D792<\/span><\/td>\n1.30<\/span><\/td>\n\u0e01\u0e23\u0e31\u0e21\/\u0e0b\u0e21.\u00b3<\/span><\/td>\n<\/tr>\n
\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34\u0e17\u0e32\u0e07\u0e44\u0e1f\u0e1f\u0e49\u0e32<\/span><\/strong><\/td>\n\u0e40\u0e07\u0e37\u0e48\u0e2d\u0e19\u0e44\u0e02<\/span><\/strong><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19<\/span><\/strong><\/td>\n\u0e04\u0e48\u0e32<\/span><\/strong><\/td>\n\u0e2b\u0e19\u0e48\u0e27\u0e22<\/span><\/strong><\/td>\n<\/tr>\n
\u0e04\u0e48\u0e32\u0e04\u0e07\u0e17\u0e35\u0e48\u0e44\u0e14\u0e2d\u0e34\u0e40\u0e25\u0e47\u0e01\u0e15\u0e23\u0e34\u0e01<\/span><\/td>\n1\u0e01\u0e34\u0e42\u0e25\u0e40\u0e2e\u0e34\u0e23\u0e15\u0e0b\u0e4c<\/span><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D150<\/span><\/td>\n3.10<\/span><\/td>\n<\/td>\n<\/tr>\n
\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19\u0e1b\u0e23\u0e34\u0e21\u0e32\u0e15\u0e23<\/span><\/td>\n<\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D257<\/span><\/td>\n2.6E16<\/span><\/td>\n\u03a9.\u0e0b\u0e21<\/span><\/td>\n<\/tr>\n
\u0e04\u0e27\u0e32\u0e21\u0e41\u0e02\u0e47\u0e07\u0e41\u0e23\u0e07\u0e02\u0e2d\u0e07\u0e09\u0e19\u0e27\u0e19\u0e44\u0e1f\u0e1f\u0e49\u0e32<\/span><\/td>\n0.05mm<\/span><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D149<\/span><\/td>\n150<\/span><\/td>\n\u0e40\u0e04\u0e27\u0e35\/\u0e21\u0e21<\/span><\/td>\n<\/tr>\n
\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19\u0e1e\u0e37\u0e49\u0e19\u0e1c\u0e34\u0e27<\/span><\/td>\n<\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D257<\/span><\/td>\n1.9E17<\/span><\/td>\n\u0e42\u0e2d\u0e2b\u0e4c\u0e21<\/span><\/td>\n<\/tr>\n
\u0e04\u0e27\u0e32\u0e21\u0e44\u0e27\u0e44\u0e1f<\/span><\/strong><\/td>\n\u0e40\u0e07\u0e37\u0e48\u0e2d\u0e19\u0e44\u0e02<\/span><\/strong><\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19<\/span><\/strong><\/td>\n\u0e04\u0e48\u0e32<\/span><\/strong><\/td>\n\u0e2b\u0e19\u0e48\u0e27\u0e22<\/span><\/strong><\/td>\n<\/tr>\n
\u0e01\u0e32\u0e23\u0e08\u0e33\u0e01\u0e31\u0e14\u0e14\u0e31\u0e0a\u0e19\u0e35\u0e2d\u0e2d\u0e01\u0e0b\u0e34\u0e40\u0e08\u0e19<\/span><\/td>\n<\/td>\n\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 ASTM D2863<\/span><\/td>\n37<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e40\u0e1b\u0e25\u0e27\u0e44\u0e1f<\/span><\/td>\nNC BK\u00a00.75mm<\/span><\/td>\nUL94<\/span><\/td>\n\u0e27\u0e35-1<\/span><\/td>\n<\/td>\n<\/tr>\n
\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e40\u0e1b\u0e25\u0e27\u0e44\u0e1f<\/span><\/td>\nNC BK\u00a00.87mm<\/span><\/td>\nUL94<\/span><\/td>\n\u0e27\u0e35-1<\/span><\/td>\n<\/td>\n<\/tr>\n
\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e40\u0e1b\u0e25\u0e27\u0e44\u0e1f<\/span><\/td>\nNC BK\u00a01.5mm<\/span><\/td>\nUL94<\/span><\/td>\n\u0e27\u0e35-0<\/span><\/td>\n<\/td>\n<\/tr>\n
\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e40\u0e1b\u0e25\u0e27\u0e44\u0e1f<\/span><\/td>\nNC BK 3.0mm<\/span><\/td>\nUL94<\/span><\/td>\n\u0e27\u0e35-0<\/span><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

04 | Process Compatibility and Processing Suggestions<\/span><\/h2>\n

 <\/p>\n

The particle form of Ketaspire\u2122 KT 820 is convenient for a variety of thermal processing techniques:<\/span><\/p>\n

\u00a0 \u30fbInjection molding:<\/strong> Suitable for batch manufacturing of high-precision components, the mold temperature needs to be controlled at approximately 180\u00b0C.<\/span><\/p>\n

\u00a0 \u30fbExtrusion molding:<\/strong> It can be made into films, pipes and profiles. The melting temperature is approximately 340\u00b0C.<\/span><\/p>\n

\u00a0 \u30fbHot press forming:<\/strong> Suitable for the preparation of medical films or industrial separators.<\/span><\/p>\n

Thanks to its excellent fluidity and thermal stability, the material maintains uniform molding at high shear rates, reducing problems such as bubbles, stress concentration and dimensional deviations in the workpiece.<\/span><\/p>\n

 <\/p>\n

05 | Industry Performance and Compliance Standards<\/span><\/h2>\n

 <\/p>\n

\u00a0 -<\/strong>Passed UL94 V-0\/V-1 flame retardant certification.<\/span><\/p>\n

\u00a0 -<\/strong>Complies with UL 746B long-term thermal aging grade (RTI 260\u00b0C).<\/span><\/p>\n

\u00a0 -<\/strong>The electrical, mechanical and thermal performance data all comply with the ASTM\/IEC international standard test methods.<\/span><\/p>\n

\u00a0 -<\/strong>Medical-grade specifications are available to meet the requirements of biocompatibility and multiple disinfection uses.<\/span><\/p>\n

These characteristics enable it to demonstrate stable expected lifespan and reliability in highly demanding medical devices and industrial systems.<\/span><\/p>\n

 <\/p>\n

06 | Same Series Recommendations (Ketaspire\u2122 KT 820 Family)<\/span><\/h2>\n

 <\/p>\n

The Ketaspire\u2122 KT 820 series includes a variety of formula models to meet different processing and performance requirements:<\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Grade<\/span><\/strong><\/td>\n\u0e04\u0e27\u0e32\u0e21\u0e2b\u0e19\u0e32\u0e41\u0e19\u0e48\u0e19<\/span><\/strong><\/td>\n\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e32\u0e19\u0e41\u0e23\u0e07\u0e14\u0e36\u0e07<\/span><\/strong><\/td>\n\u0e01\u0e32\u0e23\u0e22\u0e37\u0e14\u0e15\u0e31\u0e27<\/span><\/strong><\/td>\nMold Shrinkage<\/span><\/strong><\/td>\n\u0e42\u0e21\u0e14\u0e39\u0e25\u0e31\u0e2a\u0e41\u0e23\u0e07\u0e14\u0e36\u0e07<\/span><\/strong><\/td>\n\u0e40\u0e2d\u0e0a\u0e14\u0e35\u0e17\u0e35<\/span><\/strong><\/td>\nNotched Izod Impact Strength<\/span><\/strong><\/td>\n\u0e42\u0e21\u0e14\u0e39\u0e25\u0e31\u0e2a\u0e41\u0e23\u0e07\u0e14\u0e31\u0e14\u0e07\u0e2d<\/span><\/strong><\/td>\nUnnotched Izod Impact Strength<\/span><\/strong><\/td>\n\u0e04\u0e27\u0e32\u0e21\u0e41\u0e02\u0e47\u0e07\u0e41\u0e23\u0e07\u0e02\u0e2d\u0e07\u0e41\u0e23\u0e07\u0e14\u0e31\u0e14\u0e07\u0e2d<\/span><\/strong><\/td>\n<\/tr>\n
KT-820<\/span><\/td>\n1.30 g\/cm\u00b3<\/span><\/td>\n75.8 MPa<\/span><\/td>\n6.8 %<\/span><\/td>\n<\/td>\n<\/td>\n157 \u2103<\/span><\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
KT-820 NT<\/span><\/td>\n1.3 g\/cm\u00b3<\/span><\/td>\n95 MPa<\/span><\/td>\n25 %<\/span><\/td>\n1.10~1.30 %<\/span><\/td>\n3500 MPa<\/span><\/td>\n157 \u2103<\/span><\/td>\n91 J\/m<\/span><\/td>\n3700 MPa<\/span><\/td>\n<\/td>\n146 MPa<\/span><\/td>\n<\/tr>\n
KT-820 GF30 BK95<\/span><\/td>\n1.53 g\/cm\u00b3<\/span><\/td>\n158 MPa<\/span><\/td>\n2.7 %<\/span><\/td>\n0.20~0.40 %<\/span><\/td>\n10500 MPa<\/span><\/td>\n315 \u2103<\/span><\/td>\n110 J\/m<\/span><\/td>\n10300 MPa<\/span><\/td>\n960 J\/m<\/span><\/td>\n261 MPa<\/span><\/td>\n<\/tr>\n
KT-820 CF30<\/span><\/td>\n1.41 g\/cm\u00b3<\/span><\/td>\n217 MPa<\/span><\/td>\n2.0 %<\/span><\/td>\n0.0~0.20 %<\/span><\/td>\n19700 MPa<\/span><\/td>\n315 \u2103<\/span><\/td>\n69 J\/m<\/span><\/td>\n17500 MPa<\/span><\/td>\n750 J\/m<\/span><\/td>\n317 MPa<\/span><\/td>\n<\/tr>\n
KT-820 BK<\/span><\/td>\n1.29 g\/cm\u00b3<\/span><\/td>\n94.5 MPa<\/span><\/td>\n5.2 %<\/span><\/td>\n<\/td>\n3500 MPa<\/span><\/td>\n157 \u2103<\/span><\/td>\n100 J\/m<\/span><\/td>\n3700 MPa<\/span><\/td>\n<\/td>\n145 MPa<\/span><\/td>\n<\/tr>\n
KT-820UFP<\/span><\/td>\n1.30 g\/cm\u00b3<\/span><\/td>\n96.5 MPa<\/span><\/td>\n5.2 %<\/span><\/td>\n<\/td>\n3650 MPa<\/span><\/td>\n157 \u2103<\/span><\/td>\n69 J\/m<\/span><\/td>\n3860 MPa<\/span><\/td>\n<\/td>\n152 MPa<\/span><\/td>\n<\/tr>\n
KT-820 GF30 BG20<\/span><\/td>\n1.53 g\/cm\u00b3<\/span><\/td>\n158 MPa<\/span><\/td>\n2.7 %<\/span><\/td>\n0.20~0.40 %<\/span><\/td>\n10500 MPa<\/span><\/td>\n315 \u2103<\/span><\/td>\n110 J\/m<\/span><\/td>\n10300 MPa<\/span><\/td>\n960 J\/m<\/span><\/td>\n261 MPa<\/span><\/td>\n<\/tr>\n
KT-820SFP<\/span><\/td>\n1.30 g\/cm\u00b3<\/span><\/td>\n96.5 MPa<\/span><\/td>\n5.2 %<\/span><\/td>\n<\/td>\n3650 MPa<\/span><\/td>\n157 \u2103<\/span><\/td>\n69 J\/m<\/span><\/td>\n3860 MPa<\/span><\/td>\n<\/td>\n152 MPa<\/span><\/td>\n<\/tr>\n
KT-820 GF13 BG20<\/span><\/td>\n1.38 g\/cm\u00b3<\/span><\/td>\n117 MPa<\/span><\/td>\n3.9 %<\/span><\/td>\n<\/td>\n5900 MPa<\/span><\/td>\n213 \u00b0C<\/span><\/td>\n9.28 kJ\/m\u00b2<\/span><\/td>\n5600 MPa<\/span><\/td>\n102.04 kJ\/m\u00b2<\/span><\/td>\n203 MPa<\/span><\/td>\n<\/tr>\n
KT-820 SL10<\/span><\/td>\n1.35 g\/cm\u00b3<\/span><\/td>\n88.0 MPa<\/span><\/td>\n5.2 %<\/span><\/td>\n1.2~1.4 %<\/span><\/td>\n3600 MPa<\/span><\/td>\n155 \u2103<\/span><\/td>\n170 J\/m<\/span><\/td>\n3500 MPa<\/span><\/td>\n<\/td>\n134 MPa<\/span><\/td>\n<\/tr>\n
KT-820 BK95<\/span><\/td>\n1.3 g\/cm\u00b3<\/span><\/td>\n95 MPa<\/span><\/td>\n25 %<\/span><\/td>\n1.10~1.30 %<\/span><\/td>\n3500 MPa<\/span><\/td>\n157 \u2103<\/span><\/td>\n91 J\/m<\/span><\/td>\n3700 MPa<\/span><\/td>\n<\/td>\n146 MPa<\/span><\/td>\n<\/tr>\n
KT-820 NL<\/span><\/td>\n1.30 g\/cm\u00b3<\/span><\/td>\n96.0 MPa<\/span><\/td>\n5.2 %<\/span><\/td>\n1.5 %<\/span><\/td>\n3500 MPa<\/span><\/td>\n157 \u2103<\/span><\/td>\n91 J\/m<\/span><\/td>\n3700 MPa<\/span><\/td>\n<\/td>\n146 MPa<\/span><\/td>\n<\/tr>\n
KT-820 SL30<\/span><\/td>\n1.45\u00a0<\/span><\/td>\n150\u00a0<\/span><\/td>\n2.8\u00a0<\/span><\/td>\n0.10~0.30\u00a0<\/span><\/td>\n11000\u00a0<\/span><\/td>\n291\u00a0<\/span><\/td>\n69\u00a0<\/span><\/td>\n10500\u00a0<\/span><\/td>\n530\u00a0<\/span><\/td>\n221\u00a0<\/span><\/td>\n<\/tr>\n
KT-820 SL45<\/span><\/td>\n1.50\u00a0<\/span><\/td>\n197\u00a0<\/span><\/td>\n1.5\u00a0<\/span><\/td>\n0.0~0.20\u00a0<\/span><\/td>\n18300\u00a0<\/span><\/td>\n299\u00a0<\/span><\/td>\n69\u00a0<\/span><\/td>\n16600\u00a0<\/span><\/td>\n530\u00a0<\/span><\/td>\n265\u00a0<\/span><\/td>\n<\/tr>\n
KT-820FP<\/span><\/td>\n1.30 g\/cm\u00b3<\/span><\/td>\n96.5 MPa<\/span><\/td>\n5.2 %<\/span><\/td>\n<\/td>\n3650 MPa<\/span><\/td>\n162 \u2103<\/span><\/td>\n69 J\/m<\/span><\/td>\n3860 MPa<\/span><\/td>\n<\/td>\n152 MPa<\/span><\/td>\n<\/tr>\n
KT-820 GF15 NT<\/span><\/td>\n1.40 g\/cm\u00b3<\/span><\/td>\n124 MPa<\/span><\/td>\n5.0 %<\/span><\/td>\n<\/td>\n6100 MPa<\/span><\/td>\n218 \u00b0C<\/span><\/td>\n9.0 kJ\/m\u00b2<\/span><\/td>\n<\/td>\n74 kJ\/m\u00b2<\/span><\/td>\n205 MPa<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

07 | Choose Juyuan as your PEEK supply partner<\/span><\/h2>\n

 <\/p>\n

As an international plastic raw material trader with 24 years of experience, Juyuan offers original imported peek raw material and provides customers with:<\/span><\/p>\n

\u2705 multiple brands of PEEK series (Solvay, Victrex, LATI, etc.) raw materials are in stock and available for custom purchase<\/span><\/p>\n

\u2705 technical selection support and process optimization suggestions<\/span><\/p>\n

\u2705 stabilize international supply chain and export packaging services<\/span><\/p>\n

\u2705 quick-response pre-sale and after-sale team<\/span><\/p>\n

Juyuan is committed to helping customers select the most suitable PEEK raw material under high temperature, high strength and medical safety requirements, in order to achieve better product reliability and cost efficiency.<\/span><\/p>\n

\"PEEK<\/p>\n

 <\/p>\n

 <\/p>\n

\u3010\u0e02\u0e49\u0e2d\u0e41\u0e19\u0e30\u0e19\u0e33\u0e17\u0e35\u0e48\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e02\u0e49\u0e2d\u0e07\u3011<\/strong><\/span><\/h2>\n

 <\/p>\n

\n

Foaming Molding Process<\/a> & Common Defects Analysis | Plastic Resin Supply <\/span>\u0e40\u0e23\u0e35\u0e22\u0e19\u0e23\u0e39\u0e49\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21><\/span><\/a><\/p>\n

\n

LARPEEK 10K\/40, 10G\/30 Material<\/a> Comparison & Processing Tips \u0e40\u0e23\u0e35\u0e22\u0e19\u0e23\u0e39\u0e49\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21><\/span><\/a><\/span><\/span><\/span><\/p>\n

\n

LUVOCOM\u00ae<\/a> Polyether Ether Ketone Compounds for Bearings & Gears <\/span>\u0e40\u0e23\u0e35\u0e22\u0e19\u0e23\u0e39\u0e49\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21><\/span><\/a><\/p>\n

\n<\/div>\n

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

What is PEEK Raw Material   Ketaspire\u2122 KT 820 is a flame-retardant PEEK raw material from Solvay and is a member of the high-purity polyetheretherketone system. It combines thermal stability, radiation sterilization resistance and structural strength. It can maintain good mechanical integrity and dimensional stability even in extreme environments, making it particularly suitable for engineering […]<\/p>\n","protected":false},"author":1,"featured_media":4366,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[77],"tags":[78],"class_list":["post-4428","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-polyether-ether-ketone","tag-peek"],"jetpack_featured_media_url":"https:\/\/juyuans.com\/wp-content\/uploads\/2025\/09\/IMG_20230816_120050.jpg","_links":{"self":[{"href":"https:\/\/juyuans.com\/th\/wp-json\/wp\/v2\/posts\/4428","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/juyuans.com\/th\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/juyuans.com\/th\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/juyuans.com\/th\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/juyuans.com\/th\/wp-json\/wp\/v2\/comments?post=4428"}],"version-history":[{"count":2,"href":"https:\/\/juyuans.com\/th\/wp-json\/wp\/v2\/posts\/4428\/revisions"}],"predecessor-version":[{"id":4430,"href":"https:\/\/juyuans.com\/th\/wp-json\/wp\/v2\/posts\/4428\/revisions\/4430"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyuans.com\/th\/wp-json\/wp\/v2\/media\/4366"}],"wp:attachment":[{"href":"https:\/\/juyuans.com\/th\/wp-json\/wp\/v2\/media?parent=4428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juyuans.com\/th\/wp-json\/wp\/v2\/categories?post=4428"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juyuans.com\/th\/wp-json\/wp\/v2\/tags?post=4428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}