3248 Iposii Glassfiber Laminated Sheet
Apejuwe ọja
Ọja yii jẹ ọja laminated eyiti a ṣe pẹlu itọju kemikali itanna ti a pinnu alkali-free gilasi asọ bi ohun elo atilẹyin, nipasẹ titẹ gbona pẹlu resini iposii bi binder.It ni agbara ẹrọ giga labẹ iwọn otutu giga, pẹlu iduroṣinṣin itanna to dara labẹ ọriniinitutu giga. Agbara otutu jẹ ipele F, o dara fun gbogbo iru motor, awọn ohun elo ina, itanna ati awọn aaye miiran.
Awọn ẹya ara ẹrọ
1.Good itanna iduroṣinṣin labẹ ọriniinitutu giga;
2.High darí agbara labẹ ga
otutu, awọn darí agbara
oṣuwọn idaduro ≥50% labẹ 155 ℃;
3.Moisture resistance;
4.Heat resistance;
5.Temperature resistance: Grade F
Ibamu Pẹlu Awọn ajohunše
Ni ibamu pẹlu GB/T 1303.4-2009 itanna thermosetting resini ise lile laminates - Apá 4: iposii resini lile laminates.
Ifarahan: dada yẹ ki o jẹ alapin, laisi awọn nyoju, awọn ọfin ati awọn wrinkles, ṣugbọn awọn abawọn miiran ti ko ni ipa lori lilo ni a gba laaye, gẹgẹbi: awọn irun, indentation, awọn abawọn ati awọn aaye diẹ.A yoo ge eti daradara, ati opin oju yoo wa ko le delaminated ati sisan.
Ohun elo
Dara fun gbogbo iru motor, awọn ohun elo ina, itanna ati awọn aaye miiran.
Main Performance Atọka
| RARA. | Nkan | UNIT | IYE index | |||
| 1 | iwuwo | g/cm³ | 1.8-2.0 | |||
| 2 | Oṣuwọn gbigba omi | % | ≤0.5 | |||
| 3 | Inaro atunse agbara | Deede | Ọna gigun | MPa | ≥360 | |
| Petele | ≥340 | |||||
| 155±2℃ | Ọna gigun | ≥190 | ||||
| Petele | ≥170 | |||||
| 4 | Agbara ipa (oriṣi charpy) | aafo | Ọna gigun | KJ/m² | ≥37 | |
| Petele | ≥37 | |||||
| 5 | Agbara irẹrun parallel | MPa | ≥30 | |||
| 6 | Agbara fifẹ | Ọna gigun | MPa | ≥314 | ||
| Petele | ≥300 | |||||
| 7 | Inaro ina agbara (ni epo ti 90 ℃ ± 2 ℃) | 1mm | KV/mm | ≥17.0 | ||
| 2mm | ≥14.9 | |||||
| 3mm | ≥13.8 | |||||
| 8 | Foliteji didenukole ti o jọra (1 min ninu epo ti 90 ℃ ± 2 ℃) | KV | ≥40 | |||
| 9 | ifosiwewe dielectric pipinka (50Hz) | - | ≤0.04 | |||
| 10 | Parallel Insulation Resistance | Deede | Ω | ≥1.0×1012 | ||
| Lẹhin sisun fun wakati 24 | ≥1.0×1010 | |||||
