UV Resistant Epoxy Resin
Hauj lwm lawm
Kev tsis
Sab saum toj UV Resistant Epoxy Resin Chaw tsim tshuaj paus
Zoo heev UV tsis kam:Mus txog qib 0 yellowing kuj tom qab 168 teev ntawm UV-340 teeb irradiation; yellowing ΔE Tsawg dua lossis sib npaug li 0.8 tom qab 2000 teev ntawm kev laus; gloss retention Ntau dua lossis sib npaug li 85%; tsis fading los yog chalking nrog rau lub sij hawm ntev siv sab nraum zoov.
Ntsuas lub teeb kis tau tus mob thiab lub zog:Pob tshab thiab meej tom qab kho, nrog lub teeb transmittance attenuation <3%; Shore hardness Ntau dua los yog sib npaug rau 85D; zoo heev cuam tshuam; balances kho kom zoo nkauj thiab cov qauv kev tiv thaiv.
Wide ib puag ncig adaptability:Resistant rau nruab nrab ntsev tsuag rau 3000 teev tsis muaj xeb; withstands kub ntawm -40℃mus rau 160 degree; tiv taus acid, alkali, thiab cov organic hnyav corrosion; haum rau kev ua haujlwm nyuaj.
Daim ntawv thov yooj yim thiab compatibility:Nruab nrab viscosity ntawm 25 degree; zoo leveling thiab zoo heev defoaming zog; bonds nruj nreem rau ntau yam substrate; adhesion mus txog qib 0 hauv tus ntoo khaub lig- txiav adhesion xeem; txhawb kev hloov pauv hloov ntawm chav tsev kub thiab nruab nrab kub curing.
Khoom Specifications
| Qeb Parameter | Lub npe Parameter | Specification |
|---|---|---|
| Cov ntaub ntawv yooj yim | Xim | Dub, dawb, grey, liab, daj, xiav, ntsuab, thiab lwm yam. |
| Resin yam ntxwv | Resin yam ntxwv | Yooj yim rau pwm; Siab hardness; Tshaj nkig; General precision nrog qhov tseeb ntawm 0.05mm |
| Liquid State Properties | Liguid viscosity (25 degree) | 300 - 500MPa·s |
| Liquid Density (25 degree) | 1.05 - 1.25g/cm³ | |
| Mechanical Properties | Flexural Modulus | 1000 - 1500 MPa |
| Flexural zog | 49 - 80MPa | |
| Tensile zog | 42 - 62Mpa | |
| Tensile Modulus | 2000 - 2500MPa | |
| Elongation ntawm Break | 15% - 17% | |
| Notched Impact Strength | 20 - 49j/m, thiab lwm yam. | |
| Ntug Hardness | 90 - 95D | |
| Thermal Properties | Iav Transition Temperature | 78 degree |
| Thaum tshav kub kub distortion kub | 80 degree | |
| Coefficient ntawm Thermal Expansion | 95 ± 5 × 10⁻⁶, thiab lwm yam. | |
| Shrinkage Properties | Volumetric Shrinkage | 3.83 - 2.95% |
| Linear Shrinkage | 0.8 - 1.5% | |
| Cia & Kho | Optimal Cia Kub | 20℃- 25 degree |
| Curing Wavelength | 355nm - 455nm, thiab lwm yam. |
UV Resistant Epoxy Resin daim ntawv thov
Xinshan yog tus kws tshaj lij cob chaw tsim khoom!
Sab nraum zoov tiv thaiv txheej
Haum rau marine engineering, sab nraum zoov steel qauv, thiab photovoltaic backsheet coatings. Nrog UV tsis kam thiab ntsev tsuag tshuaj tiv thaiv, lawv muab ntau tshaj 3 xyoo ntev - tiv thaiv corrosion, txo cov nqi tu.
High-Cov Khoom Pob tshab kawg
Siv rau LED teeb pom kev zoo, pob tshab qhov rais, thiab sab nraum zoov cov khoom siv kho kom zoo nkauj. Lawv muab lub teeb xa hluav taws xob thiab huab cua tsis kam, ua kom ntev - lub sij hawm cov khoom zoo li ruaj khov.
Electronic Ntim Khoom
Ua tau raws li kev tiv thaiv kev tiv thaiv hluav taws xob sab nraum zoov cov khoom siv hluav taws xob thiab cov sensors. Lawv muaj kev rwb thaiv tsev siab thiab tiv thaiv UV aging, ncua cov khoom siv lifespan.
Muaj tswv yim thiab cov khoom siv hauv tsev
Haum rau epoxy grout, nplaum pob zeb, thiab sab nraum zoov kho kom zoo nkauj. Tom qab kho, tsis muaj kev pheej hmoo ntawm yellowing, balancing aesthetics thiab durability.
FAQ
1. Dab tsi yog cov qauv kev xeem thiab lub sijhawm lav rau cov khoom siv UV tiv thaiv?
It passes the UV-340 xenon arc lamp aging test, achieving level 0 yellowing resistance after 168 hours and a performance retention rate of >90% tom qab 2000 teev. Lub warranty yog 3 xyoos rau kev siv sab nraum zoov, uas tuaj yeem txuas ntxiv mus rau 5 xyoos nrog cov txheej tshwj xeeb.
2. Dab tsi yog qhov zoo ntawm tus nqi thiab kev ua haujlwm piv rau cov epoxy resin zoo tib yam?
Nws daws qhov teeb meem ntawm yellowing nyob rau hauv ib txwm siv sab nraum zoov cov khoom, tuaj yeem hloov cov huab cua txawv teb chaws -resistant epoxy, txo tus nqi yuav khoom los ntawm ntau dua 30%, thiab tseem txo cov nqi kho thiab hloov pauv tom ntej.
3. Dab tsi yog qhov sib xyaw ua ke thiab lub qhov rais ua haujlwm thaum lub sijhawm tsim kho?
Qhov hnyav / ntim sib xyaw feem ntau yog 100:50. Lub sijhawm siv ntawm 25℃yog 40-90 feeb. Nws raug nquahu kom ua tiav kev tsim kho nyob rau lub sijhawm no kom ntseeg tau tias muaj kev sib haum xeeb thiab ruaj khov.
4. Nws puas tuaj yeem sib xyaw nrog cov xim thiab cov khoom ntim? Nws puas yuav cuam tshuam rau UV tiv thaiv?
Tau tshaj cov additives xws li acrylic pigments; pom zoo ntxiv qib tsis pub tshaj 5%. Cov mis tshwj xeeb txo qis qhov cuam tshuam ntawm cov khoom ntim rau ntawm UV tsis kam, tswj cov kev tiv thaiv tseem ceeb txawm tias tom qab sib tov.
5. Puas muaj kev kho tshwj xeeb rau cov substrates sib txawv ua ntej thov?
Hlau substrates yuav tsum tau degreasing thiab xeb tshem tawm. Yas substrates raug pom zoo kom maj mam sanded. Pob zeb thiab ntoo substrates xav tau cov ntsiab lus noo noo ntawm<8%. No additional special treatment is required; it is highly versatile.
6. Dab tsi yog qhov chaw cia khoom thiab txee lub neej rau kev yuav khoom ntau?
Cheebtsam A thiab B yuav tsum tau muab sib cais thiab khaws cia rau hauv qhov chaw qhuav, txias ntawm 5-30 degree, tsis txhob tshav ntuj ncaj qha. Tsis qhib, lub txee lub neej yog 12 lub hlis; ib zaug qhib, nws raug nquahu kom siv tsis pub dhau 3 lub hlis.
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Tom ntej
Multipurpose DIY Epoxy ResinXa kev nug
