Fiber giredhi yakagadziridzwa naironi PA6 Hunan Yuehua YH800
Fiber giredhi yakagadziridzwa naironi PA6 Hunan Yuehua YH800
Product parameters
Mechanical performance rating unit test method
Rockwell kuoma 72.2 ASTM d785
Kubhenda simba 86.6 MPa ASTM D790, ISO178
Kubhenda modulus: 2087 MPa (ASTM D790 / ISO178)
Tensile strain
Kutsemuka 148.1% ASTM D638, iso527
Tensile simba 60.7 MPa ASTM D638, iso527
Unit test nzira yekukanganisa kuita chiyero
Charpy Notched Impact Simba
23°C 20.1 J/m ASTM D256 , ISO179
Maitiro ekuita chiyero cheyuniti yekuyedza nzira
Kutorwa kwemvura
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
Density 1.156 g / cm3 ASTM D792, iso1183
Thermal performance rating unit test method
Kunyungudika: 215-220 ° C-
Thermal deformation tembiricha
UN yakanyura 71 ° C ASTM D648, iso75
Magetsi ekuita chiyero cheyuniti yekuyedza nzira
Surface resistivity 2.4e + 13 ohms ASTM D257, IEC60093
Vhoriyamu resistivity 1.5x10a14 ohms masendimita ASTM D257, IEC60093
Dielectric constant
1 MHz 0.65 ASTM D150, IEC60250
Application
Iwo emakemikari uye emuviri zvimiro zvePA6 zvakafanana neaya ePA66.Nekudaro, nzvimbo yekunyungudika yakaderera uye tembiricha yemaitiro yakafara.Kupikisa kwayo uye kunyungudika kuri nani pane PA66, asi kunyura kwayo hunyoro zvakare kwakasimba.Nekuti akawanda emhando hunhu hwezvikamu zvepurasitiki zvinokanganiswa nekutorwa kwehunyoro, izvi zvinofanirwa kutariswa zvizere kana uchishandisa PA6 kugadzira zvigadzirwa.Kuti uvandudze michina yePA6, akasiyana modifiers anowanzowedzerwa.Girazi faibha ndiyo inonyanya kuwedzeredza.Dzimwe nguva rabha yekugadzira, senge EPDM neSBR, inowedzerwa kuti ivandudze kupikisa.Kune zvigadzirwa zvisina zvinowedzera, iyo shrinkage yePA6 iri pakati pe1% ne1.5%.Kuwedzera girazi fiber additives kunogona kuderedza shrinkage kusvika 0.3% (asi iri pamusoro zvishoma mugwara perpendicular kune maitiro).Iyo shrinkage yekuumba musangano inonyanya kukanganiswa nekristallinity uye kunyorova kwehunyoro hwezvinhu.Iyo chaiyo shrinkage zvakare ibasa reyepurasitiki chikamu dhizaini, ukobvu hwemadziro uye mamwe maitiro maparamita.
PA6 nylon inoshandiswa zvakanyanya mukugadzirwa kwemaindasitiri emabearings, magiya anotenderera, makamera, magiya ebevel, ma roller akasiyana, mapulleys, pombi impellers, fan blades, worm gears, thrusters, screws, nzungu, gaskets, high-pressure sealing mhete, mafuta anodzivirira. kuvhara gaskets, midziyo inodzivirira mafuta, mabhomba, hose, tambo sheath, shears, pulley sleeve, shaper slider, electromagnetic distribution valve seats, inotonhora yekuchembera midziyo, gaskets, macheji Mapaipi emafuta akasiyana-siyana, piston, tambo, mabhandi ekufambisa, zero fog zvinhu zve. machira emuchina nemidziyo yemaindasitiri, zvinodikanwa zvezuva nezuva uye kurongedza mafirimu pamotokari nematirakita.
