Incazelo yomkhiqizo: I-TF-241 ikakhulukazi iqukethe i-P kanye ne-N, iwuhlobo lwe-halogen olungenayo i-flame retardant engavumelani nemvelo ye-polyolefin. Ithuthukiswe ikakhulukaziezahlukene PP. Iqukethe umthombo we-asidi, umthombo wegesi nomthombo wekhabhoni, i-TF-241 iqala ukusebenza ngokwakhiwa kwe-char kanye nokwenziwa kwe-intumescent.
Inzuzo:I-PP ye-flame retardant ephathwa yi-TF-241 inokumelana namanzi okungcono. Isenokusebenza okuhle kwe-flame retardant (UL94-V0) ngemva kokubilisa amahora angu-72 emanzini angu-70 ℃.
I-PP(3.0-3.2mm) eno-22% TF-241 ingaphasa izivivinyo ze-UL94 V-0 ne-GWIT 750℃ / GWFI 960℃.
I-PP (1.5-1.6mm) enevolumu yokwengezwa engu-30% ye-TF-241 ingaphumelela ukuhlolwa kwe-UL94 V-0.
Ishidi Ledatha Yezobuchwepheshe / Ukucaciswa:
| Ukucaciswa | TF-241 |
| Ukubukeka | Impushana emhlophe |
| P2O5okuqukethwe (w/w) | ≥52% |
| N okuqukethwe (w/w) | ≥18% |
| Umswakama (w/w) | ≤0.5% |
| Ukuminyana ngobuningi | 0.7-0.9 g/cm3 |
| I-Decomposition Temperature | ≥260℃ |
| Isilinganiso sikasayizi wezinhlayiyana (D50) | cishe 18µm |
Izici :
1. Impushana emhlophe, ukumelana kahle kwamanzi.
2. Ukuminyana okuphansi, ukukhiqizwa kwentuthu ephansi.
3. I-halogen-free kanye nama-ion ensimbi esindayo.
Isicelo:
I-TF-241 isetshenziswa ku i-homopolymerization PP-H kanye ne-copolymerization PP-B. Isetshenziswa kabanzi ku
I-polyolefin e-retardant flame efana ne-steam air heater kanye nemishini yasendlini.
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% | 22% |
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, 22mt/20'fcl ngaphandle kwama-pallets, 17mt/20'fcl anamaphalethi. Okunye ukupakisha njengesicelo.
Isitoreji:endaweni eyomile nepholile, ngaphandle komswakama kanye nelanga, impilo yeshalofu iminyaka emibili.
