I-TF-241 P kanye ne-N esekelwe kwi-flame retardant equkethe imithombo ye-carbon ye-polyolefin, i-HDPE
Isingeniso
Izinzuzo eziyinhloko zokusebenzisa inhlanganisela ye-APP TF-241 ine-flame retardant ku-polypropylene (PP) zimi kanje.
Okokuqala, i-TF-241 icindezela ngempumelelo ukuvutha kwe-PP, ithuthukise ukumelana kwayo nomlilo.Lokhu kubalulekile ezinhlelweni lapho ukuphepha emlilweni kubaluleke kakhulu.
Okwesibili, i-TF-241 inokuqina okuhle kakhulu kwe-thermal, igcina ubuqotho besakhiwo se-PP ngaphansi kwamazinga okushisa aphezulu.Futhi kusiza ukunciphisa ukukhishwa kwentuthu kanye nokukhishwa kwegesi enobuthi ngesikhathi sokusha, kunciphise izingozi zempilo ezingaba khona.
Ukwengeza, ukuhambisana kwe-TF-241 ne-PP kuhle kakhulu, kuqinisekisa ukuhlanganiswa okulula nokusebenza okungaguquki.
Sekukonke, inhlanganisela ye-synergistic ye-TF-241 ibonisa izinzuzo zayo eziyinhloko njenge-flame retardant ye-PP.
Imininingwane
| Ukucaciswa | TF-241 |
| Ukubukeka | Impushana emhlophe |
| Okuqukethwe kwe-P (w/w) | ≥22 % |
| N okuqukethwe (w/w) | ≥17.5% |
| inani le-pH (10% aq, ku-25℃) | 7.0~9.0 |
| I-Viscosity (10% aq, ku-25 ℃) | ＜30mPa·s |
| Umswakama (w/w) | ＜0.5% |
| Usayizi Wezinhlayiyana (D50) | 14 ~ 20µm |
| Usayizi Wezinhlayiyana (D100) | ＜100µm |
| Ukunyibilika (10% aq, at 25℃) | ＜0.70g/100ml |
| I-Decomposition Temperature (TGA, 99%) | ≥270℃ |
Izici
1. I-halogen-free kanye nama-ion ensimbi esindayo.
2. Ukuminyana okuphansi, ukukhiqizwa kwentuthu ephansi.
3. Impushana emhlophe, ukumelana kahle kwamanzi, ingadlula i-70 ℃, ukuhlolwa kokucwiliswa okungu-168h
4. Ukuzinza okuphezulu kokushisa, ukusebenza kahle kokucubungula, akukho ukushelela kwamanzi okusobala ngesikhathi sokucubungula
5. Inani elincane lokwengeza, ukusebenza kahle kwe-flame retardant, ngaphezu kuka-22% kungadlula i-UL94V-0 (3.2mm)
6.Imikhiqizo evimbela amalangabi inokusebenza kahle kokumelana nezinga lokushisa eliphezulu futhi ingaphumelela ekuhlolweni kwe-GWIT 750℃ kanye ne-GWFI 960℃
7.I-biodegradable ibe yi-phosphorus ne-nitrogen compounds
Izinhlelo zokusebenza
I-TF-241 isetshenziswa ku-homopolymerization PP-H kanye ne-copolymerization PP-B ne-HDPE.Isetshenziswa kakhulu ku-polyolefin ye-flame retardant kanye ne-HDPE njengesifudumezi somoya esisimusi nezinto zikagesi zasendlini.
Umhlahlandlela wohlelo lokusebenza
Ifomula Yenkomba ye-3.2mm PP (UL94 V0):
| Okubalulekile | Ifomula S1 | Ifomula S2 |
| I-Homopolymerization PP (H110MA) | 77.3% |
|
| I-Copolymerization PP (EP300M) |
| 77.3% |
| I-Lubricant(EBS) | 0.2% | 0.2% |
| I-Antioxidant (B215) | 0.3% | 0.3% |
| I-Anti-dripping (FA500H) | 0.2% | 0.2% |
| TF-241 | 22-24% | 23-25% |
Izakhiwo zikagesi ezisekelwe ku-30% wevolumu yokwengezwa ye-TF-241.Ngo-30% TF-241 ukuze kufinyelelwe ku-UL94 V-0(1.5mm)
| Into | Ifomula S1 | Ifomula S2 |
| Izinga lokuvutha okuqondile | I-V0(1.5mm) | I-UL94 V-0(1.5mm) |
| Nciphisa inkomba ye-oxygen (%) | 30 | 28 |
| Amandla e-Tensile (MPa) | 28 | 23 |
| Ukwelula ngesikhathi sekhefu (%) | 53 | 102 |
| Izinga lokuvutha ngemva kokubiliswa kwamanzi (70℃,48h) | I-V0(3.2mm) | I-V0(3.2mm) |
| I-V0(1.5mm) | I-V0(1.5mm) | |
| I-Flexural modulus (MPa) | 2315 | 1981 |
| Ncibilikisa inkomba (230℃,2.16KG) | 6.5 | 3.2 |
Ukupakisha:25kg/bag, 24mt/20'fcl ngaphandle kwama-pallets, 20mt/20'fcl anamaphalethi.Okunye ukupakisha njengesicelo.
Isitoreji:endaweni eyomile nepholile, ngaphandle komswakama nokukhanya kwelanga, imiz.impilo yeshelufu iminyaka emibili.
Isibonisi Sesithombe
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