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DINYA KUTI UTUMIRE KUBVUNZA
Orthophthalic Unsaturated Polyester Resin
PROPERTY
•9952L resin ine high transparency, yakanaka wettability uye kukurumidza kurapa.
• Iyo refractive index yemuviri wayo wakakandwa iri pedyo neiyo alkali-isina girazi fiber.
•Simba rakanaka uye kusimba,
•Kufambiswa kwemwenje kwakanaka,
•Kuramba kwakanaka kwemamiriro ekunze, uye kusiyana kwakanaka kunoita pachiedza chezuva.
APPLICATION
• Yakakodzera kuenderera mberi nekuumbwa kwekugadzira, pamwe nemwenje-inotumira muchina-akagadzirwa mahwendefa, nezvimwe.
QUALITY INDEX
| ITEM | Range | Unit | Test Method |
| Chitarisiko | Chiedza chero | ||
| Acidity | 20-28 | mgKOH/g | GB/T 2895-2008 |
| Viscosity, cps 25 ℃ | 0.18-0. 22 | Pa.s | GB/T 2895-2008 |
| Gel nguva, min 25 ℃ | 8-14 | min | GB/T 2895-2008 |
| Zvakasimba,% | 59-64 | % | GB/T 2895-2008 |
| Thermal kugadzikana, 80 ℃ | ≥24
| h | GB/T 2895-2008 |
Mazano: Kuonekwa kweGelation Time: 25 ° C yekugeza mvura, 50g resin ne 0.9g T-8m (NewSolar, L % CO) uye 0.9g M-50 (Akzo-Nobel)
MEMO: Kana iwe uine zvakakosha zvinodiwa zvekurapa maitiro, ndapota taura neyedu technical centre
MECHANICAL PROPERTY OF CASTING
| ITEM | Range |
Unit |
Test Method |
| Barcol kuoma | 40 |
| GB/T 3854-2005 |
| Kukanganisa Kupisatemperature | 72 | °C | GB/T 1634-2004 |
| Elongation panguva yekuzorora | 3.0 | % | GB/T 2567-2008 |
| Kusimba simba | 65 | MPa | GB/T 2567-2008 |
| Tensile modulus | 3200 | MPa | GB/T 2567-2008 |
| Flexural Strength | 115 | MPa | GB/T 2567-2008 |
| Flexural modulus | 3600 | MPa | GB/T 2567-2008 |
MEMO: Iyo data yakanyorwa ndeye yakajairika midziyo yemuviri, kwete kuti itorerwe seyakatsanangurwa chigadzirwa.
KUPAKA UYE KUCHENGETA
• Chigadzirwa chacho chinofanira kuiswa mumudziyo wakachena, wakaoma, wakachengeteka uye wakavharwa, uremu hwemambure 220 Kg.
• Hupenyu hweSherufu: Mwedzi mitanhatu pasi pe25℃, yakachengetwa munzvimbo inotonhorera uye mutsime
nzvimbo ine mhepo.
• Chero chipi chinodikanwa chekurongedza, ndapota taura neboka redu rekutsigira
CHERECHEDZA
• Ruzivo rwese rwuri mukhathalogi ino runobva paGB/T8237-2005 bvunzo dzakajairwa, chete dzekutarisa; pamwe siyana kubva chaiyo bvunzo data.
• Mukugadzirwa kwekushandisa zvigadzirwa zve resin, nokuti kushanda kwezvigadzirwa zvevashandi kunokanganiswa nezvinhu zvakawanda, zvakakosha kuti vashandisi vazviongorore ivo pachavo vasati vasarudza uye kushandisa zvigadzirwa zve resin.
• Mafuta epolyester asina kusimba uye anofanirwa kuchengetwa ari pasi pe25°C mumumvuri unotonhorera, anotakurwa mumotokari yemufiriji kana usiku, asingapine zuva.
• Chero mamiriro asina kukodzera ekuchengetedza uye ekufambisa anokonzeresa kupfupikiswa kwehupenyu hwesherufu.
MASHOKO
• 9952L resin haina wax, accelerators uye thixotropic additives.
• . Iyo 9952L resin ine yakanyanya kuita chiitiko, uye kumhanya kwayo kwekufamba kunowanzo 5-7m/min. Kuti uve nechokwadi chekushanda kwechigadzirwa, kugadzika kwebhodhi rekufamba kumhanya kunofanirwa kutariswa pamwe chete nemamiriro chaiwo emidziyo uye maitiro ekugadzirisa.
• 9952L resin inokodzera mwenje-kutumira mataira ane yakakwirira yemamiriro ekunze kusagadzikana; inokurudzirwa kusarudza 4803-1 resin yezvinodiwa zvinodzosa moto.
• Pakusarudza girazi fiber, refractive index yegirazi fiber uye resin inofanira kufananidzwa kuti ive nechokwadi chekufambiswa kwechiedza chebhodhi.
