Polypropylene Medical giredhi yakanyungudutsa jira jira zvinhu PP S2040
Polypropylene Medical giredhi yakanyungudutsa jira jira zvinhu PP S2040
Product Description
Homopolymer polypropylene ipolymer inogadzirwa nepolymerization yepropylene monomer chete.Homopolymer polypropylene is a semi crystalline polymer.Nekuda kwehupamhi hwekristaro, homopolymer polypropylene ine yakanakisa mechanic zvivakwa.Kusanganisira kuomarara kwepamusoro, kusimba kwesimba, kunaka kwekupisa uye deformation.Panguva imwecheteyo, nekuda kwehunyoro hwayo hwakanaka, tembiricha yepamusoro yecrystallization inopfupisa kutenderera kwezvigadzirwa.Homopolymer polypropylene inoshandiswa zvakanyanya mujekiseni, kudhirowa uye kumwe kugadzirisa uye kuumba maitiro.
Zvinhu Zvenyama
Melt Flow Rate (230℃/2.16 kg) 36.0 g/10min
Density 0.90 g/cm 3
Melting Temperature (DSC) 162 ℃
Mechanical Properties
Kusimba Kwesimba paKubereka (50 mm/min) 33 MPa
Kusimba Kwesimba panguva yekuputsa (50 mm / min) 20 MPa
Tensile Elongation paKuzorora (50 mm/min) 600 %
Flexural Modulus (2 mm/min) 1300 MPa
Charpy Impact Simba, notched (23 ℃) 2.5 kJ/m2
Thermal Properties
Heat Deflection Temperature (0.45 MPa) 83 ℃
Vicat Softening Point (A50) 151 ℃
Inokurudzirwa kugadzirisa tembiricha: 190 ~ 250 ℃
Applications
Chiyero chekushandiswa kwehomopolymer polypropylene:
1. Extrusion molding: mapaipi, mahwendefa, mapepa, nezvimwewo.
2. Jekiseni molding: marudzi ese emidziyo uye zvishongedzo, kusanganisira midziyo yechikafu, midziyo yemumba, mabhomba emidziyo yemumba, nezvimwe.
3. Thermoforming: tableware inoraswa, kusanganisira mabhokisi emasikati, mabhodhoro uye ndiro, makapu ekunwa, nezvimwewo.
4. Firimu: Homopolymer polypropylene firimu rinoonekera uye rinopenya, riine zvishoma kupinza kumhute yemvura, kusanganisira firimu rakapeperetswa, firimu rekukanda, bidirectional yekuwedzera firimu, nezvimwe.
5. Kudhirowa: shinda yakati sandara inogona kugadzirwa ine mvura shoma, uye shinda yekomboni nejira risiri rakarukwa rinogona kugadzirwa nekuwanda kwemvura.
Fiber ndiyo musika mukuru wepolypropylene.Kutambanudza kana kutungamira kunogona kuwedzera simba rekusimba nekagumi neshanu.Zvigadzirwa zveSirika, zvinosanganisira zvipfeko, manapukeni uye manonwovens, ndizvo zvakakosha zvekugadzira masiki ekurapa Furniture Leather, Agricultural Bags, Ropes, Floor Covering Fabrics and Belts.Kapeti uye kapeti kumashure kumusha.PP inogonawo kukandwa kana kutatamurwa mumafirimu.Mafirimu ekutungamirira anogona kushandiswa sefodya.Packaging zvinhu zvesiwiti uye zvakawanda zvinyorwa;Firimu risina kutungamirwa rinoshandiswa kune capacitors kana kurongedza zvinhu PP pepa rinoshandiswa kugadzira thermoforming midziyo yechikafu, uye yayo hunyoro-uchapupu, gasi kutapurirana uye kunhuwa kwekufambisa zvinhu kunofanirwa kuenderana nemirairo yeFDA.
