Polyhydroxybutyrate PHB ine CAS 26744-04-7
PHB inogadzirwa nema microorganisms, sezviri pachena mukupindura kushushikana kwemuviri mamiriro. Inonyanya kuve mamiriro ezvokudya zvishoma. Iyo polymer inonyanya kugadzirwa kwekabhoni assimilation (kubva kuglucose kana starch) uye inoshandiswa nema microorganisms sechimiro chesimba rekuchengetedza molecule yemetabolism kana mamwe masimba akajairika asipo.
ZVINHU | STANDARD |
Melting Index (190 ° C, 2. 16kg) g/10min | ≤2 |
Unyoro uye kusagadzikana % | ≤0.5 |
Kunyungudika ℃ | 175 |
Girazi shanduko yekushisa ℃ | 0-5 |
Crystallinity % | 55-65 |
Density g/cm3 | 1.25 |
Tensile simba MPa | 30-35 |
Nominal tensile strain panguva yekuzorora% | 2-5 |
Izod kukanganisa simba (23℃) KJ/m2 | 1-2 |
Heat deflection tembiricha (0.455MPa) ℃ | 120-130 |
PHB ine tarisiro yakafara yekushandiswa mumidziyo yekurapa, mapurasitiki anoparara, tafura inoraswa, mafiramu ezviratidziro, kurongedza, kurapwa kwetsvina, matoyi nemimwe minda.
Zvekurima: biodegradable carrier yemafirimu ekurima, mishonga yekuuraya zvipembenene kwenguva refu uye mafetireza
Mushonga: Sutures yekuvhiya, zvipikiri zvegokora, kutsiva bhonzo, tsinga yeropa kutsiva Indasitiri: kurongedza zvinhu, zvigadzirwa zvehutsanana, manapukeni, zvinoonekwa zvinoshanda zvinhu.
Mumunda wezvigadzirwa zvekurapa, polyhydroxybutyrate inogona kushandiswa kugadzirira zvinodhaka zvinoramba zvichiburitswa mutakuri zvinhu, tishu engineering zvinhu, etc. Mumunda wekurongedza, polyhydroxybutyrate degradation zvigadzirwa zvinonyanya kabhoni dhaibhorosi nemvura, izvo zvinoenderana negirinhi iripo. uye kuchengetedzwa kwezvakatipoteredza kusimudzira pfungwa.
25kg / bhegi kana zvinoenderana nezvinodiwa nevatengi
Polyhydroxybutyrate PHB ine CAS 26744-04-7
Polyhydroxybutyrate PHB ine CAS 26744-04-7