3255 Hloov Kho Diphenyl Ether Glassfiber Laminated Sheet
Product Description
Cov khoom no yog cov khoom laminated uas tau ua nrog cov tshuaj kho hluav taws xob lub hom phiaj alkali-dawb iav daim ntaub ua cov khoom siv rov qab, los ntawm kev kub nias nrog hloov kho diphenyl ether resin li binder. .Zoo hluav taws xob tiv taus, tsim nyog rau chav kawm H lub cev muaj zog, cov khoom siv hluav taws xob raws li cov txheej txheem rwb thaiv tsev.
Nta
1.High mechanical zog nyob rau hauv siab kub;
2.Zoo hluav taws xob stability nyob rau hauv siab noo noo;
3.High kub tsis kam;
4.Hu noo noo tsis kam;
5.Machinability zoo;
6.Zoo hluav taws xob tsis kam
7.Tub kub tsis kam: Qib H
Ua Raws Li Cov Qauv
Raws li GB / T 1303.4-2009 hluav taws xob thermosetting resin muaj tawv laminates - Ntu 4: epoxy resin hard laminates.
Pom zoo: qhov saum npoo yuav tsum tiaj tus, tsis muaj npuas, qhov pits thiab wrinkles, tab sis lwm yam tsis xws luag uas tsis cuam tshuam rau kev siv yog tso cai, xws li: khawb, indentation, stains thiab ob peb qhov chaw.Cov ntug yuav tsum tau txiav kom huv si, thiab cov Lub ntsej muag kawg yuav tsum tsis txhob delaminated thiab tawg.
Daim ntawv thov
Haum rau chav kawm H lub cev muaj zog, cov khoom siv hluav taws xob raws li cov khoom siv rwb thaiv tsev.
Main Performance Index
| TSIS MUAJ. | Yam khoom | UNIT | INDEX VALUE | ||
| 1 | Qhov ntom | g/cm³ | 1.8-2.0 Nws | ||
| 2 | Tus nqi nqus dej | % | ≤0.5 | ||
| 3 | Vertical dabtsi yog khoov zog | Ib txwm | MPa | ≥340 | |
| 180 ± 5 ℃ | ≥170 | ||||
| 4 | Compression zog | Ntsug | MPa | ≥350 | |
| 5 | Impact zog (Charpy type) | qhov sib txawv | KJ/m² | ≥33 | |
| 6 | Bonding zog | N | ≥5700 | ||
| 7 | Tensile zog | Ntev | MPa | ≥300 | |
| 8 | Vertical zog zog (hauv roj ntawm 90 ℃ ± 2 ℃) | 1 hli | KV/mm | ≥20.0 | |
| 2 hli | ≥18.0 | ||||
| 3mm ib | ≥16.0 | ||||
| 9 | Parallel breakdown voltage (1 min hauv roj ntawm 90 ℃ ± 2 ℃) | KV | ≥30 | ||
| 10 | Dielectric dissiption yam (50Hz) | - | ≤ 0.04 | ||
| 11 | Parallel Insulation Resistance | Ib txwm | Ω | ≥1.0 × 1013 | |
| Tom qab soaking rau 24 teev | ≥1.0 × 1010 | ||||
| 12 | Volumn Insulation Resistance | Ib txwm | Ω.m | ≥1.0 × 1011 | |
| Tom qab soaking rau 24 teev | ≥1.0 × 109 | ||||
| 180 ± 5 ℃ | ≥1.0 × 108 | ||||
