3250 Iposii Glassfiber Laminated Sheet
ọja Apejuwe
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 gbigbona pẹlu resini iposii Tg giga bi binder.It ni agbara ẹrọ giga labẹ iwọn otutu giga, pẹlu iduroṣinṣin itanna to dara labẹ giga giga. ọriniinitutu.The thermostability jẹ ite F, o dara fun gbogbo iru awọn ti motor, ina onkan, itanna ati awọn miiran oko.
Awọn ẹya ara ẹrọ
1.Good itanna iduroṣinṣin labẹ ọriniinitutu giga;
2.High darí agbara labẹ ga otutu,
Iwọn idaduro agbara ẹrọ ≥50% labẹ 180 ℃;
3.Moisture resistance;
4.Heat resistance;
5.Temperature resistance: Grade H
Main Performance Atọka
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. 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 | ≥450 | |
| Petele | ≥380 | |||||
| 180±5℃ | Ọna gigun | ≥250 | ||||
| Petele | ≥190 | |||||
| 4 | Agbara ipa (oriṣi charpy) | Ko si aafo | Ọna gigun | KJ/m² | ≥180 | |
| Petele | ≥137 | |||||
| 5 | Agbara funmorawon | Ọna gigun | MPa | ≥500 | ||
| Petele | ≥250 | |||||
| 6 | Agbara fifẹ | Ọna gigun | MPa | ≥320 | ||
| 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 | |||||
