Orthophthalic po'o le DCPD Unsaturated polyester mo le Taofi Lima 191 196
Fa'amatalaga o oloa:
191 o se DCPD ituaiga muamua faatelevaveina unsaturated resin polyester ma viscosity feololo ma maualuga reactivity, meatotino lelei masini, e i ai nisi tetee corrosion, talafeagai mo lima masani tuu-i luga oloa FRP.
| Fa'asinomaga Fa'apitoa o Liquid Resin | |||
| Aitema | Vaega | Taua | Tulaga |
| Fa'aaliga | Suavai Mafiafia Pipi'i manino | Vaaia | |
| Tau Acid | mgKOH/g | 16-23 | GB2895-82 |
| Viscosity(25℃) | mPa.S | 350-550 | GB7193.1-87 |
| Taimi Gel | min | 3-10 | GB7193.6-87 |
| Le fe'avea'i | % | 68-73 | GB7193.3-87 |
| Manatua: Gel Taimi o le 25 ° C;i le vai taele;0.5ml cobalt vaifofo isocaprylatema le 0.5 ml MEKP fofo na faʻaopopo i le 50 g resin | |||
| Fa'asinoga Fa'atinoga o Mea Fa'a'ula'i Resin | |||
| Aitema | Vaega | Taua | Tulaga |
| Malosi Barcol≥ | Barcol | 40 | GB3854-1983 |
| Malosi tensile ≥ | MPa | 55 | GB2568-1995 |
| Tensile modulus ≥ | MPa | 3000 | GB2568-1995 |
| Elongation i le malologa≥ | % | 3.0 | GB2568-1995 |
| Malosi fa'afoliga≥ | MPa | 80 | GB2570-1995 |
| Fa'ase'e fa'aoga≥ | MPa | 3200 | GB2570-1995 |
| Malosi a'afiaga≥ | KJ/m2 | 6 | GB2571-1995 |
| HDT ≥ | ℃ | 70 | GB1634-1989 |
| Faʻaaliga: Le vevela o le Siʻosiʻomaga mo Faʻataʻitaʻiga: 23±2 °C;susū fa'atatau: 50±5% | |||
Fa'apipi'i ma le teuina:
191: Fa'aputu i totonu o fagu u'amea o le 220 KG le mamafa fa'atasi ma le ola fa'asao e 6 masina i le 20°C i nofoaga fa'avevela;aloese mai le susulu o le la ma le vevela poʻo le afi.
Manatua: O faʻamaumauga na faʻataʻitaʻiina e tusa ai ma tulaga GB.Fa'aaafiaina e le tele o mea i le faagasologa o le fausiaina, su'esu'ega mana'omia e le tagata fa'aoga e le na'o.I le tulafono, e leai ni fa'amaoniga mo nisi fa'atinoga o oloa e fa'atatau i se fa'aoga fa'apitoa, ma o aia tatau e teuteu ai mea e fa'aagaga.
