PP SP179 Jekiseni kuumba giredhi-Impact copolymer
Polypropylene resin chimwe chezvigadzirwa zvedu zvikuru, polypropylene resin icrystalline polymer.Cylindrical granule zvigadzirwa, hapana michina tsvina.Iyo yakaderera hama density yechigadzirwa (0.90g/cm3-0.91g/cm3) inoita kuti chigadzirwa chekushandisa chive nekujeka kwakanaka uye kupenya kwepamusoro, uye ine yakanaka yekuvharisa magetsi uye kugadzikana kwemakemikari.Kuwedzerwa kwemakemikari ekuwedzera kunogona kuvandudza mashandiro echigadzirwa uye kunogona kuiswa kune mamwe minda yezvigadzirwa.Polypropylene inogona kushandiswa zvakanyanya mukuvhuvhuta, kuumba jekiseni, extrusion, coating, tambo uye waya sheath, extrusion monofilaments, nhete bhendi, firimu, fiber, nezvimwewo, mukati mezvinhu zvakasiyana zveindasitiri, zvekurima uye zvinodiwa zvezuva nezuva.
SP179 chinhu chakakosha chemota bumper.Zvigadzirwa zvinogadzirwa kubva kune iyi resin zvinoratidzwa nekukurumidza kugadzirisa uye zvakanakisa processability.
Mhandara PP Granules SP179
| Item | Unit | Test Result |
| Melt Flow Rate (MFR) | g/10 min | 8.0-12.0 |
| Tensile Goho Simba | Mpa | ≥18.0 |
| Utsanana, ruvara | pa/kg | ≤15 |
| Flexural modulus | MPa | ≥700 |
| Notched Izodimpact Simba | -20 ℃, KJ/m2 | |
| Flexural Modulus | MPa | 950 |
Application
PP impact copolymer inoshandiswa zvakanyanya mukugadzira zvigadzirwa zvemaindasitiri, senge dashboard, auto mukati mekushongedza, auto bumpers.Inogona zvakare kushandiswa kugadzira zvinyorwa zvemumba, senge mabhodhoro, cookware, fenicha, matoyi, maturusi, makesi ekufambisa, mabhegi uye akasiyana midziyo yekurongedza.
Kurongedza uye kutakura
Iyo resin inoputirwa mukati mukati firimu-yakavharwa polypropylene akarukwa mabhegi kana FFS firimu mabhegi.Huremu hwemambure i25Kg / bhegi.Iyo resin inofanira kuchengetwa munzvimbo yakaoma, yakaoma uye kure nemoto uye zuva rakananga.Hazvifanirwe kuunganidzwa pamhepo.Panguva yekufambisa, zvinhu zvacho hazvifanirwe kuvhenekerwa nezuva rakasimba kana kunaya uye hazvifanirwe kutakurwa pamwe chete nejecha, ivhu, zvimedu zvesimbi, marasha kana girazi.Kufambisa pamwe chete nezvinhu zvine chepfu, zvinopisa uye zvinopisa zvinorambidzwa zvachose.
