China FR5/Epgc204 ilaphu insulating sheet sheet
Ingcaciso yeMveliso
Le mveliso yalanywa bubushushu obuphezulu kunye noxinzelelo oluphezulu kunye nosombane osetyenzisiweyo ngealkali yasimahla yelaphu yefayibha yeglasi emiliselwe ngeresin ekhethekileyo ye-epoxy, yeyebakala F lokumelana nobushushu bemathiriyeli. .Ifanelekile isetyenziswe kumatshini, umbane kunye ne-elektroniki njengezixhobo eziphezulu zokugquma.Inamandla amakhulu omatshini, amandla omatshini we-thermal state, ukumelana nomlilo, ukuxhathisa ubushushu kunye nokuxhathisa ukufuma.
Ukuthotyelwa kweMigangatho
Ngokuhambelana ne-GB/T 1303.4-2009 yombane we-thermosetting resin industrial hard laminates iinkcukacha EPGC204.
Iimbonakalo
1.Izakhiwo eziphezulu zemishini phantsi kobushushu obuphakathi;
I-2.Uzinzo oluhle lombane phantsi kobushushu obuphezulu;
3.Amandla aphezulu oMatshini
4.Amandla aphezulu omatshini phantsi kobushushu obuphezulu;
5.Ukumelana nobushushu obuphezulu;
6.Ukumelana nokufuma okuphezulu;
7.Ubuchule bokuchwetheza;
8.Ukumelana nobushushu: iBanga F;
Ipropati ye-9.I-Flame retardant: UL94 V-0
Isicelo
Isetyenziselwa oomatshini, izixhobo zombane, izixhobo zombane njengezixhobo zokugquma, kwaye zisetyenziswa kwi-oyile yesiguquli kunye nokusingqongileyo okumanzi.
I-FR5 ithelekisa ne-FR4, i-TG iphezulu, i-thermostablity yibakala F (i-155 degree), i-FR5 yethu iphumelele uvavanyo lwe-EN45545-2: 2013 + A1: 2015: Izicelo zikaloliwe - Ukhuseleko lomlilo wezithuthi zikaloliwe-Icandelo2: Imfuneko ukuziphatha komlilo wezinto kunye namacandelo.kwaye kuvunywe nguCRRC,siqala ukubonelela FR5 ukuyaI-CRRCukusuka 2020. Ukuba unayo nayiphi na imibuzo nceda uqhagamshelane nathi.
Isalathiso sokuSebenza esiPhambili
| HAYI. | INTO | IYUNITHI | ISALATHISI IXABISO | ||
| 1 | Ukuxinana | g/cm³ | 1.8-2.0 | ||
| 2 | Ireyithi yokufunxa amanzi | % | ≤0.5 | ||
| 3 | Amandla okugoba ngokuthe nkqo | Okuqhelekileyo | MPa | ≥380 | |
| 155±2℃ | ≥190 | ||||
| 4 | Amandla oxinzelelo | Ngokuthe nkqo | MPa | ≥350 | |
| Ngokunxuseneyo | ≥260 | ||||
| 5 | Amandla empembelelo (uhlobo lwe-charpy) | Ubude akukho msantsa | KJ/m² | ≥147 | |
| 6 | Amandla okudibanisa | N | ≥6800 | ||
| 7 | Tensile strength | Ubude | MPa | ≥320 | |
| Ukuthe tye | ≥240 | ||||
| 8 | Amandla ombane amileyo (kwioyile ye90℃±2℃) | 1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 9 | Umbane wokuwohloka okunxuseneyo (imizuzu eyi-1 kwioyile ye-90℃±2℃） | KV | ≥40 | ||
| 10 | I-Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 11 | I-Insulation Resistance | Okuqhelekileyo | Ω | ≥1.0×1012 | |
| Emva kokucwina iiyure ezingama-24 | ≥1.0×1010 | ||||
| 12 | Ukutsha (UL-94) | Inqanaba | V-0 | ||
