Orthophthalic ko DCPD Unsaturated polyester for Hand Lay Up 191 196
Bayanin samfur:
191 wani nau'in DCPD ne wanda ya haɓaka guduro polyester unsaturated tare da matsakaicin danko da babban aiki, kyawawan kaddarorin inji, yana da wasu juriya na lalata, dace da samfuran FRP na yau da kullun.
| Fihirisar Fasaha na Resin Liquid | |||
| Abu | Naúrar | Daraja | Daidaitawa |
| Bayyanar | Ruwa Mai Kauri Mai Kauri Mai Fassara | Na gani | |
| Darajar acid | mgKOH/g | 16-23 | GB2895-82 |
| Danko (25 ℃) | mPa.S | 350-550 | GB7193.1-87 |
| Lokacin Gel | min | 3-10 | GB7193.6-87 |
| Mara Sauƙi | % | 68-73 | GB7193.3-87 |
| Lura: Lokacin Gel shine 25 ° C;a cikin iska wanka;0.5ml cobalt isocaprylate bayanida kuma 0.5 ml MEKP bayani an kara a cikin 50 g guduro | |||
| Fihirisar Ayyuka na Abun Simintin Guduro | |||
| Abu | Naúrar | Daraja | Daidaitawa |
| Barcol taurin | Barcol | 40 | GB3854-1983 |
| Ƙarfin ƙarfi ≥ | MPa | 55 | GB2568-1995 |
| Modules mai ƙarfi ≥ | MPa | 3000 | GB2568-1995 |
| Tsawaitawa a lokacin hutu | % | 3.0 | GB2568-1995 |
| Ƙarfin sassauƙa | MPa | 80 | GB2570-1995 |
| Modules mai sassaucin ra'ayi | MPa | 3200 | GB2570-1995 |
| Ƙarfin tasiri ≥ | KJ/m2 | 6 | GB2571-1995 |
| HDT ≥ | ℃ | 70 | GB1634-1989 |
| Lura: Yanayin yanayi don Gwaji: 23 ± 2 ° C;dangi zafi: 50± 5% | |||
Shiryawa da Ajiyewa:
191: Cushe a cikin pail na karfe na nauyin net na 220 KG tare da rayuwar rayuwar watanni 6 a 20 ° C a wuraren da ke da iska;guje wa hasken rana kai tsaye da zafi ko wuta.
Lura: An gwada bayanan bisa ga ma'aunin GB.Abubuwan da ke da tasiri da yawa a cikin tsarin ƙirƙira, binciken da ake buƙata na mai amfani bai keɓanta ba.A bisa doka, babu wani garanti na wasu ayyukan samfur da suka dace da takamaiman amfani guda ɗaya, kuma ana kiyaye haƙƙoƙin gyara kayan.
