High density Polyethylene DMD1158
Yakakwira density polyethylene resin zvigadzirwa zvine granule kana hupfu, hapana mechanical tsvina.
Thermoplastic elastomers ine zvemuviri uye zvemuchina zvimiro zverabha ine vulcanized uye kugadzirisa zvimiro zvemapurasitiki akapfava.Nekuti rabha haichabatikidzwa nemafuta, inogona kugadzirwa zviri nyore kuita chigadzirwa chekupedzisira uchishandisa michina yekugadzira mapurasitiki.Hunhu hwayo, indasitiri yerabha yekugadzira yakapfupikiswa l/4, kuchengetedza simba 25% ~ 40%, kuvandudza kushanda zvakanaka 10 ~ 20 nguva, inogona kunzi indasitiri yerabha imwe zvinhu uye tekinoroji shanduko.Nzira mbiri huru dzekugadzira uye kugadzirisa thermoplastic elastomers ndeye extrusion uye jekiseni molding, iyo isingawanzo kushandiswa.Thermoplastic elastomers inogadzirwa nejekiseni molding, iyo inokurumidza uye ine hupfumi.Nzira dzekugadzira jekiseni uye michina inoshandiswa kune general thermoplastics inoshanda kune thermoplastic elastomers.Thermoplastic elastomers inogonawo kugadziriswa nekuvhuvhuta kuumbwa, kupisa kuumba, uye kupisa welding.
Application
DMD1158 poda, butene copolymerization chigadzirwa, yakakosha zvinhu zvechikepe chakakura chisina kusimba, chine kusimba kwakanaka, kuramba kushushikana kwezvakatipoteredza kutsemuka uye yakanaka processability.
Nzvimbo yekuchengetera resin yekuchengetera nzvimbo inofanirwa kuchengetedzwa ine mhepo, yakaoma, kure nemoto uye yakananga zuva.Nzvimbo yemhepo yakavhurika haifanirwe kurongedzerwa kwenguva yakareba.Panguva yekufambisa, zvinhu hazvizoratidzirwe kune chiedza chakasimba kana mvura inonaya, uye haizotakurwi pamwe chete nejecha, ivhu, simbi yakaraswa, marasha kana girazi.Izvo zvinorambidzwa zvachose kutakura nezvinhu zvine chepfu, zvinopisa uye zvinopisa.
HDPE Granules DMD1158
| Item | Unit | Tsanangudzo |
| Density | g/cm3 | 0.950-0.955 |
| Melt Flow Rate (MFR) | g/10min | 1.7-2.5 |
| Tensile Goho Simba | MPa | ≥24.0 |
| Elongation panguva yekuzorora | % | ≥600 |
