Liquid Epoxy Resin

Ruzivo rwekutanga:
Brand:Jinghong
zvinhu: Epoxy Resin
Mucherechedzo: Zvisina kuchena
Pasherufu Hupenyu: 12 Mwedzi
Muenzaniso Nhamba:E51
MOQ: 20kgs
Kubhadhara Mitemo: L/CT/T Kadhi rechikwereti

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Product Introduction

Kujekesa Chirevo


Liquid Epoxy Resin inonyungudika mubenzene, toluene, xylene, acetone uye mamwe maorganic solvents. Kuyerera kwakanaka, kuri nyore kusanganisa nezvinhu zvekubatsira, kuumba zviri nyore uye kugadzirisa, kugadzikana kwakanaka kwechimiro mushure mekurapa, kuderera kuri pasi pe2%, ndiyo resin ine diki diki shrinkage rate ye thermosetting resin, kupisa kwekuwedzera coefficient 6-10.5% - yakanakisa kubatana kuita, kuita kwakanaka kwemagetsi ekudzivirira, kuita kwemakanika uye kugadzikana kwemakemikari.


kunyoresa


1. Kudururira mapakeji ekuvharisa emidziyo yemagetsi nemamotor: kugadzira kwese kwakanyatsovharwa kuvharisa mapakeji emidziyo yemagetsi yakakwira uye yakaderera semagetsi emagetsi, macontactor coils, transformers, dry-type transformers, nezvimwewo. Yakakura nekukurumidza muindasitiri yemagetsi. . Yakagadzirwa kubva kune yakajairwa kumanikidza kudururira uye vacuum kudururira kune otomatiki kumanikidza gel kuumba.

2. Liquid Epoxy Resin inonyanya kushandiswa encapsulation uye insulation yemidziyo ine zvigadzirwa zvemagetsi uye masekete. Yakave yakakosha uye yakakosha insulating zvinhu muindasitiri yemagetsi.

3. Electronic giredhi epoxy molding compound inoshandiswa kurongedza plastiki ye semiconductor components. Yakakura nokukurumidza zvikuru mumakore achangopfuura. Nekuda kwekuita kwayo kwepamusoro, ine tsika huru yekutsiva yechinyakare simbi, ceramic uye girazi kurongedza.

4. Epoxy laminated plastiki inoshandiswa zvakanyanya mumagetsi nemagetsi emagetsi. Kugadzirwa kwe epoxy copper clad laminate kunonyanya kukurumidza, uye yave imwe yezvinhu zvakakosha muindasitiri yemagetsi. Mukuwedzera, epoxy insulating coatings, insulating adhesives uye magetsi anonamatira anoshandiswawo zvakanyanya.

5. Mapurasitiki euinjiniya uye zvinhu zvakaumbwa: epoxy engineering mapurasitiki anonyanya kusanganisira epoxy molding materials, epoxy laminated plastics uye epoxy foam mapurasitiki anoshandiswa kuumba-high-pressure molding. Epoxy engineering mapurasitiki anogona zvakare kutorwa semhando yezvakajairwa epoxy composite zvinhu. Epoxy macomposites anonyanya kusanganisira epoxy girazi faibha yakasimbiswa mapurasitiki (general composite) uye epoxy structural composite, senge pultruded epoxy profiles, maronda maburi anotenderera zvigadzirwa uye yepamusoro-performance makombisi. Epoxy composite chinhu chakakosha chiumbwa uye chinoshanda muindasitiri yemakemikari, avhiyesheni, aerospace, mauto uye mamwe epamusoro-tech minda.

6. Zvishandiso zvehurumende zvinonyanya kushandiswa se-anti-corrosion floor, epoxy dhaka nekongiri zvigadzirwa, yepamusoro-giredhi pavement uye airport runway, kukurumidza kugadzirisa zvinhu, grouting zvinhu zvekusimbisa hwaro, zvekuvakisa zvinonamira uye coatings, etc.


1. Ornament Splice 2. Floor Coating 3. Insulation Material

4. Mhepo Power Blade Plate 5. AB Glue 6. Indasitiri yeMagetsi

Liquid Epoxy Rresin


Technical Data yeE51


Production

Epoxy Resin

Standards

Product Model

E-51


Test Item

Technical zviratidzi

Test Result

Kuonekwa

Colorless Transparent Liquid

Standard

Epoxy Yakaenzana g / Eq

184 ~ 194

189

Hydrolyzed Chlorine PPm

≤1000

179

Inorganic Chlorine PPm

≤10

3

Volatile Matter %

≤1

0.078

Viscosity 25 ℃ (mpa. S)

12000 ~ 14000

12200

Chroma pt-co

≤60

15

Minimum Molecular Weight (N=0)

78.0 ~ 86.0

81.2


Property uye Hunhu


High mechanical properties. Liquid Epoxy Resin ine kubatana kwakasimba uye dense molecular structure, saka maitiro ayo emagetsi akakwirira kudarika ayo e general thermosetting resins akadai se phenolic resin uye unsaturated polyester.

Kunamatira kwakasimba. Iyo yekurapa sisitimu ye epoxy resin ine epoxy boka, hydroxyl boka, ether bond, amine bond, ester bond uye mamwe mapoka epolar ane basa rakakura, iro rinopa epoxy yakaporeswa zvinhu nekunamira kwakanaka kune polar substrates sesimbi, ceramics, girazi, kongiri. uye huni.

Yakanaka processability: epoxy resin haiburitse yakaderera ma molecular volatiles painorapa, saka inogona kuumbwa pasi pekumanikidzwa kwakaderera kana kudzvanywa. Epoxy resin E44 inogona kushandiswa neakasiyana-siyana ekurapa maajenti kugadzira solvent-isina, yakasimba yakasimba, machira ehupfu, mabhati emvura uye mamwe machira ane hushamwari.

Yakanakisa magetsi ekudzivirira: Epoxy resin ndeimwe yemhando dzakanakisa dze thermosetting resin ine epakati magetsi zvivakwa.

Kugadzikana kwakanaka uye kusagadzikana kwemakemikari. Iyo epoxy resin isina tsvina yakaita sealkali nemunyu haisi nyore kuparara. Chero bedzi yakachengetedzwa zvakanaka (yakavharwa, isina unyoro uye kupisa kwepamusoro), nguva yekuchengetedza ndeye 1 gore. Inogona zvakare kushandiswa kana ikapfuura kuongororwa mushure mekupera. Iyo epoxy yekurapa musanganiswa ine yakanakisa kugadzikana kwemakemikari. Kupokana kwayo nekuora kune alkali, asidhi, munyu uye mamwe midhiya iri nani pane yeunsaturated polyester resin, phenolic resin uye mamwe thermosetting resin. Naizvozvo, epoxy resin inoshandiswa zvakanyanya senge anti-corrosion primer. Nekuti iyo yakarapwa epoxy resin ine matatu-dimensional network dhizaini uye inopesana nekumisikidzwa kweoiri, inoshandiswa zvakanyanya mukati memadziro emukati ematangi emafuta, matangi emafuta uye ndege.


Kusiyana pakati peE44 neE51


Epoxy value ndiyo inonyanya kukosha indekisi yekuona zvimiro zveepoxy resin, uye maindasitiri epoxy resin modhi anosiyaniswa zvinoenderana neakasiyana epoxy values. Iko kukosha kwe epoxy kunoreva nhamba yekuputika kwe epoxy based substances iri mu 100g yega yega resin. E-51 imhando, inomiririra avhareji epoxy (51/100=0.51, epoxy kukosha N/100 ndeye 0-18-0.54). E-44 epoxy resin inomiririra avhareji epoxy kukosha kwe44/100, uye (0.41-0.47) epoxy resin ine epoxy yakakosha ine yakaderera viscosity, yakakwirira viscosity uye yakakwirira brittleness mushure mekurapa.


Zvishandiso zveFekitori


Hebei Linyuan Fine Chemical Co., Ltd. yakavambwa muna Ndira 2017, uye yakapihwa mari nekuvakwa neHebei JingHong Electronic Technology Co., Ltd uye nerubatsiro rwayo Hongda Insulation Material Factory iyo inonyanya mukugadzirwa kwe3240 Epoxy Resin Board, FR4 Fiberglass. Sheti, Phenolic Cotton Mucheka Laminate Sheet 3026, phenolic bepa bhodhi uye mhangura yakapfeka laminate.

JingHong yaive nefekitari kare muXionng'an New District, Hebei, iyo yakagadzira E44 epoxy resin chete. Huwandu hwekugadzira hwaive hudiki uye chikamu chayo chaishandiswa pachayo. Naizvozvo, pakanga pasina kutengesa kwakawanda pamusika. Nekuda kwekushandiswa kwakakura kwe epoxy resin, China yave mugadziri mukuru pasi rose uye mutengi we epoxy resin. Kuitira kutevedzera maitiro emusika, kambani yakabatanidza mamiriro ekambani pachayo, yakabuda kubva kuXiong'an New Area, ndokuvaka fekitori ye epoxy resin ine 20,000 matani egore negore muCangzhou. Iyo purojekiti yakapedzwa uye yakaiswa mukugadzirwa.

Iyo purojekiti yakagadzirirwa nekutarisa tekinoroji yekuJapan yeToto Kasei. Ikozvino kugadzirwa kwe epoxy resins kunosanganisira E44, E51, nezvimwewo, uye mhando dzichawedzerwa zvishoma nezvishoma zvichienderana nemusika kudiwa mune ramangwana. Iye anotora kutungamira kambani akati: Parizvino, iyo epoxy resin kugadzirwa kwesimba i20,000 matani. Zvinoenderana nemamiriro chaiwo emusika, huwandu hwekugadzira huri kuwedzera kusvika ku100,000 matani.

Liquid Epoxy Rresin


Kuchengeta uye Kutumira


Paunenge uchichengeta epoxy resin, ndapota chengetedza kure nechiedza chezuva, chitubu chekupisa, nzvimbo yekubatidza uye kusapinda mvura. Zvinhu zvine ngozi zvichachengetwa maererano nemitemo. Kana dzisina kushandiswa mushure mekuvhurwa, dzinofanira kuvharirwa kuti dzichengetedzwe. Hupenyu hwesherufu ye epoxy resin kazhinji makore 1, uye inogona kushandiswa mushure mekupasa bvunzo. Pasi pemamiriro ezvinhu, sekuchengetedza pakutonhora kwechando, mamwe epoxy resins anogona kupenya, inongove shanduko yemuviri uye haishandure makemikari avo. Kana iri crystallization, resin inogona kupisa kusvika 70-80 ° C uye yakadzoserwa kune yayo yekutanga nekukurudzira.

Liquid Epoxy Rresin

Usage


  

  Epoxy resin haiwanzo shandiswa yoga. Kazhinji, zvinhu zvekubatsira senge kurapa agent filler zvinoshandiswa. Tertiary amine compounds inoshandiswa semishonga inorapa, iyo inowanzova 5 kusvika ku15% yehuwandu hwe resin. Acid anhydride inoshandiswa seanorapa, inova 0.1 kusvika 3% yehuwandu hweresin. Polybasic adhesive inoshandiswa sekurapa kubatsira. Epoxy resin inochekwa kuita 1: 1 mol cal. 703 inoshandiswa seanorapa mumiririri, anogona kushandiswa zvinoenderana ne1.0.4 (uremu reshiyo)



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