China phenolic resin pepa 3240
Tsananguro yeChigadzirwa
3240 Epoxy phenolic girazi fiber laminated sheet (isina filler):Chigadzirwa ichi chakagadzirwa nejira regirazi risina alkali rakashandiswa pamagetsi, rakazadzwa ne epoxy phenolic resin nekudzvanya kupisa. Kugara kwenguva refu kwekupisa kuri mugiredhi B. Chine hunhu hwakanaka hwemakanika uye dielectrical.，
Inoshandawo muminda yemakanika, yemagetsi, yemagetsi, yemagetsi nedzimwe nzvimbo. Inoshandiswawo mukugadzirisa zvikamu zvekudzivirira kupisa, uye inogadziriswa kuita mhando dzese dzezvikamu zvekudzivirira kupisa uye michina inochengetedza zvikamu zvechivakwa, izvo zvinogona kushandiswa munzvimbo dzakanyorova uye mumafuta etransformer.
3240 Epoxy phenolic girazi fiber laminated sheet (Ne filler):Chigadzirwa ichi chigadzirwa chakagadzirwa nejira regirazi risina alkali rakashandiswa nemagetsi rakazadzwa ne epoxy phenolic resin uye filler nekudzvanya kunopisa. Nekuti 3240-B yakachipa pane 3240-A uye inoshanda zvakanaka, inowanikwa zvakanyanya mumusika. Kuti uwane rumwe ruzivo, ndapota bvunza mutengesi wedu.
Kutevedzera Maitiro
Zvichienderana neGB/T 1303.4-2009 electrical thermosetting resin industrial hard laminates - Chikamu 4: epoxy resin hard laminates, IEC 60893-3-2-2011 insulating materials - electrical thermosetting resin industrial hard laminates - Chikamu 3-2 che EPGC201 specification yechinhu chimwe nechimwe.
Zvinhu zvirimo
1. Hunhu hwakanaka hwemakanika;
2. Hunhu hwakanaka hwe dielectric;
3. Kuramba kwehunyoro, kwakakodzera pasi
nzvimbo yakanyorova uye mafuta etransformer.
4. Hunhu hwakanaka hwekugadzirisa machinability
5. Kudzivirira kupisa: Giredhi B
Kushandiswa
1) Inoshandiswa mukushanda kwemuchina kwemota ine mota yakakwira, michina yemagetsi uye zvikamu zvemukati zvinodzivirira kupisa
2) ICT, ITE inotonga kugadziriswa kwezvikamu zvekudzivirira, zvigadzirwa zvebvunzo, silicon rabha keypad mold
3) Ndiro yekugadzirwa, plywood yemuumbi, ndiro yekukuya yecountertops, michina yekurongedza, muzinga, nezvimwewo
Nhamba Yekushanda Kwakakosha
| AIHWA. | CHINHU | CHIKAMU | Kukosha kweIndekisi | ||
| 1 | Kuwanda kwevanhu | g/cm³ | 1.8-2.0 | ||
| 2 | Mwero weKunyudzwa kwemvura | % | ≤0.5 | ||
| 3 | Simba rekukotama rakatwasuka | MPa | ≥340 | ||
| 4 | Simba rekudzvanya rakamira | MPa | ≥350 | ||
| 5 | Simba rekurova rakafanana (charpy type-gap) | KJ/m² | ≥33 | ||
| 6 | Simba rekurova rakafanana (nzira yemwenje we cantilever) | KJ/m² | ≥34 | ||
| 7 | Simba rekuveura rakafanana | Mpa | ≥30 | ||
| 8 | Simba rekusimba | MPa | ≥200 | ||
| 9 | Simba remagetsi rakamira （mumafuta e90℃±2℃） | 1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 10 | Kuparara kwemagetsi kwakafanana (mumafuta e90℃±2℃) | KV | ≥35 | ||
| 11 | Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 12 | Kudzivirira Kudzivirira | Zvakajairika | Ω | ≥5.0×1012 | |
| Mushure mekunyorova kwemaawa makumi maviri nemana | ≥5.0×1010 | ||||
