Fiber qib hloov nylon PA6 Hunan Yuehua YH800
Fiber qib hloov nylon PA6 Hunan Yuehua YH800
Khoom parameters
Mechanical Performance rating Unit Test method
Rockwell hardness 72.2 ASTM d785
Bending zog 86.6 MPa ASTM D790, ISO178
Khoov modulus: 2087 MPa (ASTM D790 / ISO178)
Tensile zog
Fracture 148.1% ASTM D638, iso527
Tensile zog 60.7 MPa ASTM D638, iso527
Chav ntsuas kev ntsuas rau qhov ntsuas qhov ua tau zoo
Charpy Notched Impact Strength
23 ° C 20.1 J / m ASTM D256, ISO179
Lub cev kev ua tau zoo ntsuas ntsuas chav ntsuas txoj kev
Kev nqus dej
23 ° C / 24H <0.07% ASTM D570, ISO62
Melt mass flow rate
200 ° C, 5.0kg 2.85 g / 10min ASTM D1238, ISO1133
Shrinkage: 0.93%, ASTM D955
Qhov ceev 1.156 g / cm3 ASTM D792, iso1183
Thermal Performance rating Unit Test method
Melting point: 215-220 ° C-
Thermal deformation kub
UN annealed 71 ° C ASTM D648, iso75
Hluav taws xob kev ua tau zoo ntsuas chav ntsuas txoj kev
Nto resistivity 2.4e + 13 ohms ASTM D257, IEC60093
Volume resistivity 1.5x10a14 ohms cm ASTM D257, IEC60093
Dielectric tsis tu ncua
1 MHz 0.65 ASTM D150 IEC60250
Daim ntawv thov
Cov khoom siv tshuaj thiab lub cev ntawm PA6 zoo ib yam li PA66.Txawm li cas los xij, nws cov ntsiab lus melting tsawg thiab cov txheej txheem kub ntau yog dav.Nws qhov cuam tshuam tsis kam thiab solubility zoo dua PA66, tab sis nws qhov nqus dej kuj muaj zog dua.Vim tias muaj ntau yam zoo ntawm cov khoom yas raug cuam tshuam los ntawm kev nqus dej, qhov no yuav tsum tau xav txog thaum siv PA6 los tsim cov khoom.Txhawm rau txhim kho cov khoom siv kho tshuab ntawm PA6, ntau yam hloov pauv feem ntau ntxiv.Cov iav fiber ntau yog cov khoom siv ntau tshaj plaws.Qee zaum cov roj hmab hluavtaws, xws li EPDM thiab SBR, tau ntxiv los txhim kho kev cuam tshuam.Rau cov khoom uas tsis muaj additives, lub shrinkage ntawm PA6 yog nyob nruab nrab ntawm 1% thiab 1.5%.Ntxiv cov iav fiber ntau tuaj yeem txo qhov shrinkage mus rau 0.3% (tab sis nws yog me ntsis siab dua nyob rau hauv cov kev taw qhia perpendicular rau cov txheej txheem).Lub shrinkage ntawm molding sib dhos yog feem ntau cuam tshuam los ntawm crystallinity thiab noo noo nqus ntawm cov khoom.Qhov tseeb shrinkage kuj yog ib qho kev ua haujlwm ntawm cov yas tsim, phab ntsa thickness thiab lwm yam txheej txheem tsis.
PA6 nylon yog dav siv nyob rau hauv kev lag luam tsim cov bearings, round zog, cams, bevel gears, ntau yam chais, pulleys, twj impellers, kiv cua, worm gears, thrusters, screws, ceev, gaskets, high-pressure sealing rings, roj resistant. sealing gaskets, roj resistant ntim, shells, hoses, cable sheaths, shears, pulley tes tsho, shaper sliders, electromagnetic tis valve rooj zaum, txias laus cov khoom, gaskets, bearing tawb ntau yam roj pipelines, pistons, ropes, kis txoj siv sia, xoom pos huab ntaub ntawv rau textile machinery thiab cov khoom lag luam, cov khoom siv niaj hnub thiab ntim cov yeeb yaj kiab ntawm tsheb thiab tsheb laij teb.
