NA PERFLUOROELASTOMERS
ʻO ka Perfluoroelastomers (FFKM) ka mea nui i hoʻohui ʻia mai ka tetrafluoroethylene, perfluoromethyl vinyl ether， a me ka vulcanization point monomers, a he kūʻē maikaʻi loa i ka kemika, ka wela, ka extrusion, a me ka deformation hoʻoemi kiʻekiʻe.Ma waho aʻe o kekahi mau mea hoʻoheheʻe fluorocarbon kiʻekiʻe, ʻaʻole lākou e hoʻopilikia ʻia e kekahi ʻano, me nā ethers, ketones, esters, amides, nitriles, ikaika oxidizing agents, fuels, acids, alkalis, etc. waiwai.
ʻIkepili ʻenehana
| 'ikamu | Unite | DS101 | ʻAno hoʻāʻo / maʻamau |
| Mooney Viscosity, ML(1+10)121°C | / | 80±5 | GB/T 1232-1 |
| Paʻakiki, Kahakai A | / | 75±5 | GB/T 3398.2-2008 |
| Ka ikaika tensile | MPa | ≥12.0 | GB/T 528 |
| Elongation i ka wā hoʻomaha | % | ≥150 | GB/T 528 |
| Hoʻonohonoho hoʻoemi (275 ℃×70h) | % | ≤30 | GB/T 7759 |
Nā noi nui
1. ʻO kēia huahana he triazine vulcanized perfluoroelastomer, hoʻohana ʻia ma nā mahana mai 275 ℃ a 300 ℃.Hiki ke hoʻohana ʻia no nā manawa pōkole ma nā wela kiʻekiʻe a hiki i 315 ℃.Perfluoroelastomers ua hoʻohana 'ia e like me ka lāʻau sila a me ka huahana i ku e kiʻekiʻe temperature.strong corrosive media, a me ka hapa nui solvents, e like me diaphragms, sealing apo, V-like sealing apo, O-rings, packers, pōpō paʻa, gaskets, sheaths, nā kīʻaha, nā paipu, a me nā kiwi.
2. Hoʻohana nui ʻia i ka mokulele, aerospace, ʻoihana kemika, petroleum.atomic ikehu, semiconductor a me nā mea ʻē aʻe.
Palapala noi
1. I ka wā e hālāwai ai nā perfluoroelastomers maka i ke ahi, e hoʻokuʻu ia i ka hydrogen fluoride a me ka fluorocarbon organic compound.
2. ʻAʻole hiki ke hui pū ʻia nā Perfluoroelastomers me ka pauka metala e like me ka aluminika a me ka pauka magnesium, a i ʻole ma luna o 10% amine compound, inā e hiki mai, e piʻi ka mahana a e pane kekahi mau mea me nā perfluoroelastomers, kahi e hōʻino ai i nā mea hana a me nā mea hana.
Pūʻolo, Kaʻa a me ka waiho ʻana
1. Hoʻopili ʻia nā Perfluoroelastomers i loko o nā ʻeke plastik PE a laila hoʻopaʻa ʻia i loko o nā pahu pahu.
2. Lawe ʻia nā Perfluoroelastomers e like me nā kemika ʻole.3. Hoʻopaʻa ʻia nā Perfluoroelastomers i loko o ka hale kūʻai dean, maloʻo a me ka ʻoluʻolu, a pono e haʻalele i ke kumu pollution, ka lā a me ka wai i ka wā o ka lawe ʻana.