Ethylene-vinyl acetate Copolymer; Casha AN: 24937-78-8 Fungisisa mufananidzo

Ethylene-vinyl acetate Copolymer; Casha:: 24937-78-8

Tsananguro pfupi:

CHEMICAL ZITA:Ethene; Ethnyl Acetate
CAT kwete.24937-78-8
Molecular Formula:(C2h4) x. (C4h6o2) y
Solley Huremu:114.14200
HS Code.3905290000
Nharaunda yeEurope (EC) nhamba:607-457-0
Wikipedia:Ethylene-vinyl_acetate
Mol faira:24937-78-8.Mol

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Chigadzirwa Chinhu

Zvigadzirwa tags

Ethylene-vinyl acetate Copolymer 24937-78-8

Synonyms: CEVELEN; CEVILE; Elvax; Elvax 40P; Elvax-40; Eva 260; Eva - 260;

Chemical midziyo ye ethylene-vinyl acetate copolymer

● Kutaridzika / Ruvara: Solid
● Vapor Pressure: 0.714mmhg pa 25 ° C
● Rolling Point: 99oc
● Boiling Point: 170.6OC to 760mmhg
● Flash Pfungwa: 260oc
● PSA:26.30000
● Density: 0.948 g / ml on 25oc
● logp: 1.49520

● Solubility.:Touye, thf, uye mek: nyura
● Hydrogen Bond anopa kuverenga: 0
● Hydrogen Bond AngelCon Kuverenga: 2
● Kuverengera Bond Count: 2
● Chaizvoizvo Mazhinji: 114.068079557
● Anorema Atom Kuverenga: 8
● kuomarara: 65.9

Ruzivo rwekufa

● picotirm (s): xn
● Hazard Codes: xn
● Zvirevo: 40
● Zvirevo Zvekuchengetedza: 24/25-36 / 37

Zvinoshanda

Makirasi emakemikari:UVCB, Plastiki & Rubber -> Polymers
Canonical kunyemwerera:CC (= O) OC = CC = C
Tsanangudzo:Ethylene-vinyl acetate Copolymer ane simba rekukanganisa uye kushushikana kupokana nekukasira, uye kupindirana kwemapuranga, uye kupfuma
Yemanyoro propertiesethylene vinyl acetate inowanikwa seyechena waxy solids mune pellet kana poda fomu. Mafirimu ari translucent.
Inoshandisa:Kuchinja-chinja, ruvara runonamira, gasi uye zvakaumbwa zvikamu zvemitambo, mapurasitiki ma lens uye pombi.

Tsanangudzo yeruzivo

Ethylene-vinyl acetate Copolymer. Icho chinhu chose chinhu chose chinoshandiswa mukushandisa kwakasiyana-siyana nekuda kwezvivakwa zvayo zvinodikanwa.
Eva Coplymer ane yakadzika yekunyungudika polling, yakanakisa kuchinjika, uye chiyero chakanaka chekuomarara uye nekukasira. Izvo zvinokonzeresa mvura, uv radiation, uye makemikari, ayo anozviita akakodzera kuti zvibate zvekunze. Iyo zvakare ine yakanyanya kuomerera kune vazhinji substrate, vachiita kuti ive yakakodzera kushandiswa seyekuchinjika kana kuomerera.
Imwe yeanoshandiswa mainini yeva Eva iri mukugadzira mapuranga. Iyo inoshandiswa zvakanyanya kugadzira zvinhu zvinokatyiswa uye padanda, senge mumasokisi eshangu, zvishandiso zvemitambo, uye zvirongwa zvekutakura. Eva foims kupa kiromioning, kuvhunduka kwekunyaradza, uye nyaradzo.
Eva Coplymer anoshandiswawo mukugadzirwa kwemafirimu nemashiti. Kujekeswa kwayo, kuchinjika, uye kushoma-tembiricha kuita kunoita kuti zviite kuti zviite segirini yeGreenhouse Covers, girazi remagetsi.
Iyo yemagetsi uye inopisa insulation zvivakwa zveEva zvinoita kuti ive inobatsira mune waya waya uye tambo yetambo. Eva zvinyorwa uye zvekushandisa zvekushandisa zvinoshandiswa kuchengetedza uye kusimbisa mafaira uye tambo.Other zvikumbiro zveEva zvinosanganisira zvikamu zvemotokari, zvigadzirwa zvekurapa, zvirongwa, uye zvirongwa zvekurongedza.
Zvakazara, iyo Ethylene-vinyl acetate Copolymer ndeye zvinhu zvakasiyana-siyana zvine zvivakwa zvakanaka zvinoita kuti zviite zvakakodzera kuti zviite zvakasiyana siyana zvekushandisa.

Application

Erlyne-vinyl acetate Copolymer (Eva) ine huwandu hwakawanda hwekushandisa maindasitiri akasiyana siyana nekuda kwesanganiswa yayo yakasarudzika yezvivakwa. Heano mamwe maficha akajairika aEva:
Shangu:Eva inoshandiswa zvakanyanya mukugadzirwa kwetsoka, kunyanya kune midles uye zvisikwa. Inopa chinhion
Kurongedza:Eva inoshandiswa pakurongedza mafomu sezvinoita zvakanaka zvinokanganisa kuramba uye kuchinjika. Izvo zvinowanzo shandiswa sekudzivirira kwekutakura
MaOrhesives uye Solelants:Eva Coplymer anoshandiswa sechinhu chezvinyorwa mukugadzirwa kwemaonomanyemba uye vegungwa. Iyo inopa yakanyanya kuomerera kune dzakasiyana-siyana substrates, senge mapurasitiki, simbi, uye huni, zvichiita kuti zviite kuti zviite kuti zvibiridze.
Waya uye tambo insulation:Eva inoshandiswa seyakaisa zvinhu zvemaroyi magetsi uye tambo nekuda kwemakona ayo akanaka kwazvo emagetsi ekusimbisa. Iyo inopa kuramba kunyengedzwa, makemikari, uye kukwegura, ichiva kuchengeteka uye kuvimbika kwemasisitimu emagetsi.
Firimu uye pepa:Eva inowanzo shandiswa kuburitsa mafirimu nemashiti ane akasiyana ukobvu. Iyi mafirimu anowana mafirimu mukurima, greenhouse inovhara, chikafu chekudya, solar mapanera, uye girazi rakatsetseka.
Zvekushandisa Zvekushandisa:Eva anoshandiswa muindasitiri yehutano yekugadzira michina yekurapa, yakadai sevatongi, tubing, uye kuvhiya kuwanda. Inopa biocompuble, kuchinjika, uye nyore maitiro anodiwa pakushandisa zvekurapa.
Matoyi uye zvigadzirwa zvekuvaraidza:Eva inoshandiswa zvakanyanya mukugadzirwa kwematoyi uye zvigadzirwa zvekuvaraidza, zvinosanganisira foam mapikicha, zvishandiso zvoga, yoga mats, uye foam mitambo yemitambo. Inopa chinhioning, kuchengetedzeka, uye kusimba kwezvikumbiro izvi.
Zvikamu Zvemotokari:Eva Foam Zvigadzirwa zvinoshandirwa muzvishandiso zvemotokari kuti zvinyoronyoro insulation, kushushikana kushoma, uye kukanganisa kuramba. Inobatsira kuderedza ruzha, kunyaradza, uye kupa dziviriro mumotokari yemotokari.
Iyi ingori mienzaniso mishoma yezviitiko zvakawanda zveEva. Kuedza kwaro, kuchinja-shanduka, uye kusimba kunoita kuti ive zvinyorwa zvinoshandiswa zvakanyanya mumaindasitiri akasiyana siyana.