347/347F Babban ƙarfi Epoxy Glassfiber laminated sheet (Thermostability shine sa F)
Bayanin Samfura
Wannan samfurin takarda ne mai lanƙwasa wanda aka yi shi da kayan fiber gilashin da ba alkali ba wanda aka sarrafa azaman kayan tallafi, ta danna zafi tare da resin F benzo oxazine.Yana yana da kyau inji da lantarki Properties, kuma harshen retardant, musamman yana da high inji ƙarfi riƙe da kyau kwarai lantarki Properties a karkashin high zafin jiki.Suitable ga sa F mota da lantarki kayan aiki a matsayin high quality rufi tsarin, yana da amfani mai kyau machinability da fadi applicability a cikin. samfurori masu kama.
Siffofin
1.Good inji da lantarki Properties;
2.High ƙarfin ƙarfin injina da
kyawawan kayan lantarki a ƙarƙashin babban zafin jiki;
3.Tsarin danshi;
4.Juriyawar zafi;
5.Tsarin zafin jiki: Grade F;
6.Good Machinability da wide applicability
7.Kyauta mai ɗaukar wuta: UL94 V-0
Yarda Da Ka'idoji
Daidai da GB/T 1303.4-2009 na lantarki thermosetting guduro masana'antu hard laminates - Kashi 4: epoxy guduro hard laminates.
Bayyanar: saman ya kamata ya zama lebur, ba tare da kumfa ba, ramuka da wrinkles, amma sauran lahani waɗanda ba su shafi amfani ba an yarda da su, irin su: scratches, indentation, spots da 'yan spots. Za a yanke gefen da kyau, kuma Karshen fuska ba za a lalata da fashe ba.
Aikace-aikace
Bayanan fasaha na 347F yayi kama da FR5, Ya dace da injin F na F da kayan lantarki azaman babban tsarin rufi.
Babban Fihirisar Ayyuka
| A'A. | ITEM | UNIT | DARAJAR INDEX | |||
| 347 | 347F | |||||
| 1 | Yawan yawa | g/cm³ | 1.8-2.0 | 1.8-2.0 | ||
| 2 | Yawan sha ruwa | % | ≤0.5 | ≤0.5 | ||
| 3 | Ƙarfin lanƙwasawa a tsaye | Na al'ada | MPa | ≥440 | ≥400 | |
| 155± 2℃ | ≥280 | ≥250 | ||||
| 4 | Ƙarfin matsi | A tsaye | MPa | ≥350 | ≥300 | |
| Daidaici | ≥260 | ≥200 | ||||
| 5 | Ƙarfin tasiri (nau'in charpy) | Tsawon hanya babu tazara | KJ/m² | ≥147 | ≥129 | |
| A kwance babu tazara | ≥98 | ≥77 | ||||
| 6 | Ƙarfin haɗin gwiwa | N | ≥7200 | ≥ 6800 | ||
| 7 | Ƙarfin ƙarfi | Hanya mai tsawo | MPa | ≥280 | ≥240 | |
| A kwance | ≥200 | ≥180 | ||||
| 8 | Ƙarfin lantarki a tsaye (a cikin man fetur na 90 ℃ ± 2 ℃) | 1 mm | KV/mm | ≥14.2 | ≥14.2 | |
| 2mm ku | ≥12.4 | ≥12.4 | ||||
| 3mm ku | ≥11.5 | ≥11.5 | ||||
| 9 | Daidaitacce rushewar ƙarfin lantarki (1 min a cikin mai na 90 ℃ ± 2 ℃) | KV | ≥45 | ≥45 | ||
| 10 | Dielectric dissiption factor (50Hz) | - | ≤0.04 | ≤0.04 | ||
| 11 | Juriya Insulation Volum | Na al'ada | Ω | ≥1.0×1012 | ≥1.0×1012 | |
| Bayan an jika na tsawon awanni 24 | ≥1.0×1010 | ≥1.0×1010 | ||||
| 12 | Konewa (UL-94) | Mataki | V-1 | V-0 | ||
