681 ke orthophthalic unsaturated polyester resin, ts'ebetso e tsitsitseng, ho kenya li-filler tse phahameng haholo.Pultruded rod e sebelisoa haholo-holo bakeng sa matlooa a bethe, bareng ea spray le lisebelisoa tsa lisebelisoa, profiles le joalo-joalo. Molemo o kenngoa ka khalase ea fiber e matlafatsang, lebelo la ho hula ka potlako.Molamu o otlolohileng o sebelisoa haholo-holo bakeng sa matlooa a ho robala, lisebelisoa tsa ho fafatsa le lisebelisoa le tse ling tse bohlokoa.
| Tekheniki Index bakeng sa Liquid Resin |
| Ntho | Yuniti | Boleng | Standard |
| Ponahalo | | Mokelikeli o hlakileng oa Viscous | |
| Boleng ba Asiti | mgKOH/g | 16-22 | GB2895 |
| Viscosity(25℃) | Mpa.S | 420-680 | GB7193 |
| Nako ea Gel | min | 6-10 | GB7193 |
| E sa Feleng | % | 63-69 | GB7193 |
| Thermal Stability(80℃) | h | ≥24 | GB7193 |
| Tlhokomeliso: Nako ea Gel ke 25 ° C;ka bateng ea moea;0.5 ml ea tharollo ea cobalt isocaprylate le 0.5ml MEKP tharollo e kenyelelitsoe ka 50 g resin. |
E ntle e kentsoeng ka matla a fiber ea khalase, lebelo la ho hula ka potlako.Molamu o phuntsoeng o sebelisoa haholo-holo bakeng sa matlooa a ho robala, litšepe tsa spray le lipane tsa lisebelisoa le lihlahisoa tse ling tse amehang.
| Specification for Physical Properties |
| Ntho | Yuniti | Boleng | Standard |
| Barcol Hardness ≥ | Barcol | 38 | GB3854 |
| Tensile Strength ≥ | Mpa | 55 | GB2567 |
| Elongation nakong ea khefu ≥ | % | 5.0 | GB2567 |
| Flexural Strength ≥ | Mpa | 73 | GB2567 |
| Matla a amang ≥ | KJ/m2 | 10 | GB2567 |
| Mocheso oa ho kheloha mocheso(HDT) ≥ | ℃ | 70 | GB1634.2 |
| Tlhokomeliso: Mocheso oa Tikoloho bakeng sa Teko: 23±2°C;mongobo o lekanyelitsoeng: 50±5% |
