3242 Epoxy Glassfiber Laminated Sheet
Ingcaciso yeMveliso
Le mveliso yimveliso elaminethiweyo eyenziwe ngonyango lwekhemikhali yelaphu yeglasi engena-alkali njengesixhobo esixhasayo, ngokucinezela ngokushushu nge-epoxy resin njenge-binder.Inamandla omatshini aphezulu phantsi kobushushu obuphezulu, kunye nokuzinza okuhle kombane phantsi kokufuma okuphezulu. I-thermostability libakala F, lilungele zonke iintlobo zeemoto, izixhobo zombane, zombane kunye namanye amacandelo.
Iimbonakalo
1.Uzinzo oluhle lombane phantsi komswakama ophezulu;
2.Amandla aphezulu omatshini phantsi kobushushu obuphezulu;
3.Ukumelana nokufuma;
4.Ukumelana nobushushu;
5.Ukumelana nobushushu:IBanga F
Ukuthotyelwa kweMigangatho
Ngokuhambelana ne-GB / T 1303.4-2009 yombane we-thermosetting resin industrial hard laminates - Icandelo 4: i-epoxy resin hard laminates.
Imbonakalo: umphezulu kufuneka ube mcaba, ungabi namaqamza, imingxuma kunye nemibimbi, kodwa ezinye iziphene ezingachaphazeli ukusetyenziswa zivumelekile, ezinje: imikrwelo, ukufakwa, amabala kunye namabala ambalwa. ubuso besiphelo abuyi kunqanyulwa kwaye buqhekeke.
Isicelo
Ilungele zonke iintlobo zeemoto, izixhobo zombane, i-elektroniki kunye namanye amacandelo.
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 | ≥340 | |
| 155±2℃ | ≥170 | ||||
| 4 | Amandla oxinzelelo | Ngokuthe nkqo | MPa | ≥300 | |
| Ngokunxuseneyo | ≥200 | ||||
| 5 | Amandla empembelelo (charpy type-gap) | Ubude akukho msantsa | KJ/m² | ≥147 | |
| Ukuthe tye akukho msantsa | ≥98 | ||||
| 6 | Amandla okudibanisa | N | ≥6800 | ||
| 7 | Tensile strength | Ubude | MPa | ≥280 | |
| Ukuthe tye | ≥200 | ||||
| 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 | ≥35 | ||
| 10 | I-Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 11 | I-Parallel Insulation Resistance | Okuqhelekileyo | Ω | ≥1.0×1012 | |
| Emva kokucwina iiyure ezingama-24 | ≥1.0×1010 | ||||
