mankhwala

HDPE zotengera zonyamula,
HDPE KWA zotengera zopanda kanthu,

Ma resins a HDPE ndi omwe amasankhidwa pamapulogalamu ambiri chifukwa chokana kusweka, kulimba komanso kupirira kutentha kwambiri komanso kupunduka.Amapereka zinthu zambiri zofananira pafupifupi chilichonse chowombera matupi opanda kanthu.

Kupaka pulasitiki ndi njira yachitukuko yamakampani opanga ma CD m'zaka zaposachedwa, makamaka ndi zotengera zapulasitiki kuti zisinthe zida zamagalasi, zotengera zachitsulo zakhala zambiri zamadzimadzi.
Mayendedwe a chitukuko cha ma CD.M'zaka zaposachedwa, kuchuluka kwa mafuta a masamba, mankhwala, zakumwa, zochapira, zodzoladzola ndi zotengera zina zapulasitiki zikuchulukirachulukira.
Zinapangitsanso kuti pakhale matumba ang'onoang'ono ndi apakatikati;Chitsulocho chimasinthidwa ndi 200 L VAT ndi chidebe cha IBC
Kuthamanga kwa chidebe kukuchulukirachulukira, zomwe zimalimbikitsa kwambiri kukula kwa makampani akuluakulu opanda kanthu.Kuphatikiza apo, bokosi lalikulu losungirako lamizinda yapakatikati ndi yayikulu, dustbin idayambanso
Ndi bokosi lamtundu uwu, kufunikira kwa zotengera zopanda kanthu kudzawonjezekanso
High kachulukidwe polyethylene utomoni mankhwala ndi granule kapena ufa, palibe makina zonyansa.Ma elastomer a thermoplastic ali ndi mawonekedwe akuthupi komanso amakina a mphira wowombedwa komanso momwe amapangira mapulasitiki ofewa.Chifukwa mphira sulinso wotenthedwa ndi kutentha, ukhoza kupangidwa kukhala chinthu chomaliza pogwiritsa ntchito makina osavuta apulasitiki.Makhalidwe ake, ntchito yopanga mphira yafupikitsidwa l/4, kupulumutsa mphamvu 25% ~ 40%, kuwongolera magwiridwe antchito 10 ~ 20, kungatchulidwe kuti makampani amphira akusintha zina ndiukadaulo.Njira ziwiri zazikulu zopangira ndi kukonza ma thermoplastic elastomers ndi ma extrusion ndi jekeseni akamaumba, omwe sagwiritsidwa ntchito kawirikawiri.Thermoplastic elastomers amapangidwa ndi jekeseni akamaumba, amene ali mofulumira komanso ndalama.Njira zomangira jakisoni ndi zida zomwe zimagwiritsidwa ntchito popanga thermoplastics wamba ndizogwira ntchito ku thermoplastic elastomers.Thermoplastic elastomers amathanso kukonzedwa ndi kuwotcherera, kupanga kutentha, ndi kuwotcherera kotentha.

Kugwiritsa ntchito

DMD1158 ufa, butene copolymerization mankhwala, zinthu zapadera kwa chotengera chachikulu dzenje, ndi kulimba bwino, kukana chilengedwe akulimbana akulimbana ndi processability wabwino.Malo osungiramo utomoni ayenera kukhala ndi mpweya wabwino, wouma, kutali ndi moto ndi dzuwa.Open air chilengedwe sayenera zakhala zikuzunza m'miyoyo kwa nthawi yaitali.Panthawi yoyendetsa, zipangizo sizidzawonetsedwa ndi kuwala kwamphamvu kapena mvula yamphamvu, ndipo siziyenera kutengedwa pamodzi ndi mchenga, nthaka, zitsulo, malasha kapena galasi.Ndizoletsedwa kunyamula ndi zinthu zapoizoni, zowononga komanso zoyaka moto.