681 shine orthophthalic unsaturated polyester resin, barga aiki, kyakkyawan babban mai ɗaukar kaya. Pultruded sanda ne yafi amfani ga gado raga, fesa mashaya da kayan aiki iyawa, profiles da dai sauransu Good impregnated na gilashin fiber ƙarfafa, da sauri ja gudun. An fi amfani da sandar da aka ƙera don gidajen gado, mashaya feshi da kayan aiki da sauran abubuwan da suka dace.
| Fihirisar Fasaha don Gudun Ruwa |
| Abu | Naúrar | Daraja | Daidaitawa |
| Bayyanar | | Ruwa mai haske mai haske | |
| Darajar acid | mgKOH/g | 16-22 | GB2895 |
| Danko (25 ℃) | Mpa.S | 420-680 | GB7193 |
| Lokacin Gel | min | 6-10 | GB7193 |
| Mara Sauƙi | % | 63-69 | GB7193 |
| Ƙarfafawar thermal (80 ℃) | h | ≥24 | GB7193 |
| Lura: Lokacin Gel shine 25 ° C; a cikin iska wanka; 0.5 ml cobalt isocaprylate bayani da 0.5ml MEKP bayani an kara a cikin 50 g resin. |
Kyakkyawan impregnated na gilashin ƙarfin ƙarfin fiber, saurin ja da sauri. An fi amfani da sandar da aka ƙera don gidajen gado, mashaya feshi da kayan aiki da sauran samfuran da suka dace.
| Ƙididdiga don Abubuwan Jiki |
| Abu | Naúrar | Daraja | Daidaitawa |
| Barcol Hardness ≥ | Barcol | 38 | GB3854 |
| Ƙarfin Tensile ≥ | Mpa | 55 | GB2567 |
| Tsawaitawa a lokacin hutu ≥ | % | 5.0 | GB2567 |
| Ƙarfin Ƙarfi ≥ | Mpa | 73 | GB2567 |
| Ƙarfin tasiri ≥ | KJ/m2 | 10 | GB2567 |
| Zafin karkatar da zafi (HDT) ≥ | ℃ | 70 | GB1634.2 |
| Lura: Yanayin yanayi don Gwaji: 23 ± 2 ° C; dangi zafi: 50± 5% |
