5/16" 7.938mm PEEK Plastic Balls
5/16" 7.938mm PEEK Plastic Balls
5/16" 7.938mm PEEK Plastic Balls
5/16" 7.938mm PEEK Plastic Balls

5/16" 7.938mm PEEK Plastic Balls

PEEK offers wear, moisture and chemical resistance along with exceptional strength, dimensional stability and stiffness. Because of its high-performance, PEEK is used in many challenging environments in the medical, nuclear, chemical processing and aerospace industries. PEEK is easily machined. 5/16" 7.938mm PEEK Plastic Balls are regular size,

Xa kev nug

Khoom Taw qhia

Taw qhia

PEEK cov khoom tiv thaiv kev sib cuag nrog cov kuab tshuaj feem ntau (organic compounds, ntsev, roj), dej kub thiab kub kub. Lawv tsis tiv thaiv cov kua qaub uas muaj zog (cov ntsiab lus nitric acids, sulfuric acids), halogens thiab qee cov tshuaj tsw qab hydrocarbons.

5/16" 7.938mm PEEK Plastic Balls are widely used in medical, bearing etc.

Specification

QHOV TSEEB	METRIC	UNITS	Lus Askiv	UNITS
Qhov ntom	1.23e3 - 1.32e3	kg/m3	0.047 - 0.0477	lb/ib 3
Yield zog	8.7e7 - 9.52e7	Pa	12.6 - 13.8	ksi ua
Tensile zog	7.03e7 - 1.03e8	Pa	10.2 - 14.9	ksi ua
Elongation	0.3 - 1.5	feem strain	30 - 150	feem strain
Hardness (Vickers)	2.56e8 - 2.79e8	Pa	26.1 - 28.5	HV
Impact Strength (tsis yog -notched)	1.9e5 - 2e5	J/m2	90.4 - 95.2	ft.lbf/ib 2
Fracture Toughness	2.73e6 - 4.3e6	Pa/m 0.5	2.49 - 3.91	ksi/in0.5
Young's Modulus	3.76e9 - 3.95e9	Pa	0.545 - 0.573	106psi ua

Cov khoom tseem ceeb ntawm Polyetheretherketone (PEEK)

PEEK nthuav tawm tshwj xeeb tensile zog. Thaum ntxiv dag zog nrog carbon fibers, tensile lub zog ntawm 29000psi tuaj yeem ua tiav nrog cov khoom zoo heev khaws cia ntawm 299 degree
Lub polymer kuj pom zoo heev creep kuj. Thaum ua ke nrog flexural tensile yam ntxwv, nws muab qhov zoo tshaj plaws tshuav nyiaj li cas ntawm cov khoom uas yuav tsum tau tiv taus siab loadings rau lub sij hawm ntev ntawm qhov kub thiab txias yam tsis tas deformations.
Nws cov flexural modulus ntawm qhov kub siab heev tuaj yeem txhim kho ntxiv nrog iav - lossis carbon - txhawb nqa. (Kev txhawb zog kuj ua rau kom muaj kev nkag siab thiab qaug zog, thermal conductivity ntawm polymer nrog rau qhov kub thiab txias distortion)