Sera ya Polypropylene PPW-25 (Potsika yosungunuka)
Magawo aukadaulo
| Maonekedwe | White Granule |
| Malo osungunuka ℃ | 99-103 |
| Viscosity (170 ℃) | 1500-2100 |
| Kukula kwa tinthu ting'onoting'ono | 20 mesh |
Makhalidwe ndi Zolinga
PPW-25 ndi suti mkulu kalasi kumunda metallocene propylene - ethylene polima sera, otsika malo osungunuka, otsika crsytalline ndi kwambiri matenthedwe bata, zomatira peformance, kukana mankhwala, kunyowetsa kubalalitsidwa, ngakhale ndi sera ena .mphamvu mgwirizano.ndi kukwera mtengo/ntchito.
Zamkatimu ndi Njira Zogwiritsira Ntchito
Zomatira zotentha zosungunuka: lingaliro la 20-30% kuti muchepetse kukhuthala, sinthani nthawi ya polyolefin ndi matrix a EVA
Kusamalira zikopa ndi shoose: lingaliro la 3-5% kuti litalikitse madzi osalowerera komanso kupereka utoto wofewa kwambiri.
Sera ya emulsiton yochokera m'madzi: malingaliro a 5-50%, kukhuthala kochepa, kunyowa kwabwino, kosavuta kupangidwa kukhala emulsion wa sera.
Zosungunulira zochokera ku zosungunulira: Malingaliro a 1-3% kuti apititse patsogolo kunyowetsa rheology ndi mawonekedwe apamwamba.
Zovala: Malingaliro a 5-8% othandizira kukonza ntchito yosoka ndi kudula nsalu ndikuthandizira kutalikitsa moyo wamakina ocheka.
Makulidwe amtundu wa masterbach: Lingaliro la 4-6% ngati chonyamulira masterbatch, litha kufalikira mwachangu komanso mwachangu kwa zowonjezera zamitundu ndi zodzaza.Ikhoza kuwonjezeredwa pogwiritsa ntchito makina osiyanasiyana opera, makina otsekemera kwambiri, komanso kugwiritsa ntchito mphero.Ayenera kulabadira kulamulira kutentha.
Zopangira mphira: Malingaliro a 2-10% kuti apititse patsogolo magwiridwe antchito ndi kubalalitsidwa kowonjezera.
Minda ina : Lingaliro molingana ndi zofunikira zenizeni.
Kupaka ndi Kusunga
Chikwama cha pepala-pulasitiki, kulemera kwa ukonde: 25 kg / thumba kapena 1ton / phale.
Izi sizinthu zoopsa.Chonde sungani kutali ndi magwero oyatsira ndi ma oxidants amphamvu.Sungani pansi pa kutentha kwa 50 ℃ ndi youma, palibe phulusa.Osasakaniza kuti asungidwe ndi zinthu zamafuta am'zakudya ndi oxidizing chifukwa zitha kupangitsa kuti zichepetse komanso kusintha kwa mtundu ndi kakomedwe komanso zotheka kukhudza momwe thupi limagwirira ntchito.
