V3110F EVA LDPE Rau Khaub Ncaws
LDPE EVA V3110F yog copolymer rau kev tsim khoom xws li cov khoom ntim khoom noj khoom haus cryogenic, tsev cog khoom zaj duab xis.
- Khoom Taw qhia
EVA resin daim ntawv thov raug:
Foam khau ntaub
Nws yog daim ntawv thov tseem ceeb ntawm EVA resin. Vim EVA resin blended ua npuas ncauj cov khoom muaj softness, zoo elasticity, thiab tshuaj corrosion kuj, EVA V3110F yog dav siv nyob rau hauv EVA ua hauj lwm zaj duab xis cov khoom nrog nruab nrab thiab siab tensile zog.
Zaj duab xis
Lub hom phiaj tseem ceeb ntawm EVA zaj duab xis yog los tsim cov yeeb yaj kiab ua haujlwm. Cov yeeb yaj kiab ua los ntawm kev ntxiv qee qhov ntawm EVA resin tsis tsuas yog muaj lub teeb xa hluav taws xob ntau dua, tab sis kuj tseem muaj kev txhim kho zoo tiv thaiv huab cua, uas feem ntau kav ntev dua 4 lub hlis.
EVA kev txhaj tshuaj molding txheej txheem kev teeb tsa (cov ntsiab lus tseem ceeb molding)
EVA / molding ua qhov kub thiab txias yog qis ({0}} degree), thiab qhov ntau yog dav;
Tsawg pwm kub (20-45 degree );
Cov khoom yuav qhuav ua ntej ua haujlwm (kub qhuav 65 degree).
Thaum EVA ua tiav, pwm kub thiab cov khoom siv kub yuav tsum tsis txhob siab dhau, txwv tsis pub cov nplaim yuav ntxhib (tsis zoo).
EVA cov khoom yog ib qho yooj yim rau lo rau pem hauv ntej pwm, thiab cov khoom txias lub qhov nyob rau hauv lub ntsiab channel ntawm lub nozzle yuav tsum tau ua nyob rau hauv ib tug buckle hom. Nws yog ib qho yooj yim rau decompose thaum kub tshaj 240 degree.
EVA yuav tsum tau txais qhov kub thiab txias, nruab nrab siab thiab nruab nrab ceev cov txheej txheem rau cov khoom siv.
EVA txhaj tshuaj molding cov kauj ruam:
Txhaj tshuaj molding
Kev txhaj tshuaj molding yog ib txoj hauv kev uas cov khoom siv hluav taws xob thiab cov yas yaj tau muab tso rau hauv cov pwm kab noj hniav thiab kho los yog tawv los ua cov pwm pwm.
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Khoom |
Specification |
Daim ntawv thov |
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Melt flow rate (2.16kg / 190 degree) |
Chav tsev |
VA cov ntsiab lus |
Chav tsev |
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EVA V3110F |
0.8 |
g/10 min |
5 |
feem pua |
Cryogenic zaub mov ntim zaj duab xis, Greenhouse zaj duab xis |
Cim npe nrov: v3110f eva ldpe rau khau, Tuam Tshoj v3110f eva ldpe rau khau manufacturers, lwm tus neeg
