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NYEM QHOV TSEEB NTAWM IB TUG NTXIV
3303 Gel Coat Resin Dej tshuaj lom neeg corrosion kuj
QHOV TSEEB
• 1102 Gel coat resin muaj huab cua zoo heev, lub zog zoo, hardness thiab toughness, me me shrinkage, thiab cov khoom zoo transparency.
APPLICATION
•Nws yog qhov tsim nyog rau kev tsim cov txheej txheem txhuam hniav, txheej txheej kho kom zoo nkauj thiab txheej tiv thaiv ntawm FRP cov khoom lossis cov khoom siv tu cev, ect
QUALITY INDEX
| Yam khoom | Ntau yam | Chav tsev | Txoj Kev Xeem |
| Qhov tshwm sim | Dawb muab tshuaj viscous kua | ||
| Acidity | 13-20 | mgKOH/g | GB/T 2895-2008 |
|
Viscosity, cps 25 ℃ |
0.8-1.2 |
Pa. s |
GB / Tib 7193-2008 |
|
Gel lub sij hawm, min 25 ℃ |
8–18 |
min |
GB / Tib 7193-2008 |
|
Cov ntsiab lus ruaj khov,% |
55-71 : kuv |
% |
GB / Tib 7193-2008 |
|
Thermal stability, 80 ℃ |
≥24
|
h |
GB / Tib 7193-2008 |
| Thixotropic index, 25 ° C | 4.0-6.0 |
|
Tswv yim: Gel time test: 25 ° G da dej, ntxiv 0.9g T-8M (Newsolar, l%Co) thiab o.9g MOiAta-ljobei) rau 50g resin.
MECHANICAL PROPERTY NTAWM CASTING
| Yam khoom | Ntau yam |
Chav tsev |
Txoj Kev Xeem |
| Barcol hardness | 42 |
| GB/T 3854-2005 |
| Kub Distortiontemperature | 62 | °C | GB/T 1634-2004 |
| Elongation thaum so | 2.5 | % | GB/T 2567-2008 |
| Tensile zog | 60 | MPa | GB/T 2567-2008 |
| Tensile modulus | 3100 | MPa | GB/T 2567-2008 |
| Flexural zog | 115 | MPa | GB/T 2567-2008 |
| Flexural modulus | 3200 | MPa | GB/T 2567-2008 |
MEMO: Kev ua tau zoo tus qauv ntawm resin casting lub cev: Q / 320411 BES002-2014
packing thiab khaws cia
• Packing of gel coat resin: 20 kg net, hlau nruas
Nco tseg
• Tag nrho cov ntaub ntawv nyob rau hauv phau ntawv teev npe no yog raws li GB/T8237-2005 tus qauv xeem, tsuas yog siv;tej zaum txawv ntawm cov ntaub ntawv xeem tiag tiag.
• Nyob rau hauv cov txheej txheem ntawm kev siv cov khoom siv cob, vim tias kev ua haujlwm ntawm cov neeg siv khoom raug cuam tshuam los ntawm ntau yam, nws yog ib qho tsim nyog rau cov neeg siv los sim lawv tus kheej ua ntej xaiv thiab siv cov khoom siv resin.
• Unsaturated polyester resins tsis ruaj khov thiab yuav tsum tau khaws cia hauv qab 25 ° C hauv qhov ntxoov ntxoo txias, xa hauv lub tsheb tub yees lossis thaum hmo ntuj, tiv thaiv tshav ntuj.
•Txhua qhov xwm txheej tsis zoo ntawm kev khaws cia thiab kev xa khoom yuav ua rau lub sijhawm luv luv.
Kev qhia
• 1102 gel coat resin tsis muaj wax thiab accelerator, thiab muaj thixotropic additives.
• Cov pwm yuav tsum tau ua raws li tus qauv ua ntej kev npaj kom ua tau raws li qhov yuav tsum tau ua ntawm gel lub tsho tiv no.
• Xim muab tshuaj pom zoo: tshwj xeeb active xim paste rau gel tsho tiv no, 3-5%.Lub compatibility thiab zais lub zog ntawm cov xim muab tshuaj txhuam yuav tsum tau lees paub los ntawm kev sim teb.
• Pom zoo kho qhov system: tshwj xeeb curing tus neeg saib xyuas rau gel tsho loj MEKP, 1.A2.5%;tshwj xeeb accelerator rau gel tsho tiv no, 0.5 ~ 2%, tau lees paub los ntawm kev sim teb thaum thov.
• Pom zoo ntau npaum li cas ntawm gel tsho: ntub zaj duab xis thickness 0. 4-0.6tmn, ntau npaum li cas 500 ~ 700g / m2, gel tsho tiv no yog nyias thiab yooj yim rau wrinkle los yog nthuav tawm, tuab heev thiab yooj yim rau sag
tawg los yog hlwv, tsis sib xws thickness thiab yooj yim rau sawv Wrinkles los yog ib nrab discoloration, thiab lwm yam.
• Thaum cov gel tsho tiv no gel tsis nplaum rau koj txhais tes, cov txheej txheem tom ntej (sab saum toj txheej) yog ua.Thaum ntxov los yog lig dhau lawm, nws yog ib qho yooj yim ua rau wrinkles, fiber ntau raug, lub zos discoloration los yog delamination, pwm tso tawm, tawg, tawg thiab lwm yam teeb meem.
• Nws raug pom zoo kom xaiv 2202 gel coat resin rau cov txheej txheem txau.
