3255 Modified Diphenyl Eteri Glassfiber Laminated Sheet
Product Description
Ichi chigadzirwa chigadzirwa chelaminated chakagadzirwa nemakemikari ekurapa emagetsi ane alkali-isina girazi jira sechinhu chinotsigira, nekupisa nekutsikirira neyakagadziridzwa diphenyl ether resin sebinder.Iyo ine simba remuchina wakakwira pasi pehupamhi hwepamusoro, yakanaka dielectric kugadzikana pasi pehunyoro hwepamusoro. .Good nemwaranzi resistanceit, akakodzera kirasi H motokari, yemagetsi midziyo sezvo insulation chimiro zvikamu.
Features
1.High mechanical simba pasi pekushisa kwepamusoro;
2.Good kugadzikana kwemagetsi pasi pemvura yakakwirira;
3.Kupisa kupisa kwepamusoro;
4.High mwando kuramba;
5.Good machinability;
6.Good radiation resistance
7.Temperature kuramba:Grade H
Kutevedzera Mipimo
Zvinoenderana neGB/T 1303.4-2009 yemagetsi thermosetting resin indasitiri yakaoma laminates - Chikamu 4: epoxy resin yakaoma laminates.
Chitarisiko: nzvimbo yacho inofanira kunge yakadzikama, isina mabubbles, makomba uye wrinkles, asi zvimwe zvikanganiso zvisingakanganisi kushandiswa zvinobvumirwa, zvakadai se: scratches, indentation, mavara uye mavara mashomanana. Chiso chekupedzisira hachizonetswi uye kutsemuka.
Application
Inokodzera kirasi H mota, midziyo yemagetsi seyakagadzika chimiro zvikamu.
Main Performance Index
| AIHWA. | ITEM | UNIT | INDEX VALUE | ||
| 1 | Density | g/cm³ | 1.8-2.0 | ||
| 2 | Kunyura kwemvura Rate | % | ≤0.5 | ||
| 3 | Vertical bending simba | Normal | MPa | ≥340 | |
| 180±5℃ | ≥170 | ||||
| 4 | Kumanikidza simba | Vertical | MPa | ≥350 | |
| 5 | Impact simba (charpy type) | gap | KJ/m² | ≥33 | |
| 6 | Bonding simba | N | ≥5700 | ||
| 7 | Kusimba simba | Lengthway | MPa | ≥300 | |
| 8 | Vertical magetsi simba (mumafuta e90℃±2℃) | 1mm | KV/mm | ≥20.0 | |
| 2mm | ≥18.0 | ||||
| 3mm | ≥16.0 | ||||
| 9 | Parallel breakdown voltage (1 min mumafuta e90 ℃±2℃） | KV | ≥30 | ||
| 10 | Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 11 | Parallel Insulation Resistance | Normal | Ω | ≥1.0×1013 | |
| Mushure mekunyura kwe24hours | ≥1.0×1010 | ||||
| 12 | Volumn Insulation Resistance | Normal | Ω.m | ≥1.0×1011 | |
| Mushure mekunyura kwe24hours | ≥1.0×109 | ||||
| 180±5℃ | ≥1.0×108 | ||||
