I-TF-241: Isivikelo Somlilo Esingena-Halogen Esivimbela I-Polypropylene (PP)
Ukubuka Konke Komkhiqizo
I-TF-241 iyi-flame retardant ethuthukisiwe engena-halogen, enobungani nemvelo eyenzelwe ngqo ama-polyolefin, okuhlanganisa i-homopolymer PP (PP-H) kanye ne-copolymer PP (PP-B). Iqukethe umthombo we-asidi, umthombo wegesi, kanye nomthombo wekhabhoni, i-TF-241 ifinyelela ukuncipha komlilo okuphezulu ngokusebenzisa indlela yokwenza i-char engaphakathi. Ngomthwalo ongu-22%, ama-PP compounds afaka i-TF-241 ahlangabezana nezindinganiso eziqinile zokusha, okuhlanganisa i-UL94 V-0 (3.0mm) kanye ne-GWIT 960°C, ngenkathi igcina izakhiwo ezinhle kakhulu zemishini.
Izici Eziyinhloko
- Ayina-Halogen futhi inobungani nemvelo: Ayinazo izinsimbi ezisindayo noma izinto eziyingozi.
- Ukusebenza Kahle Kakhulu: Ukukhishwa kwentuthu okuphansi, ukumelana namanzi okuvelele, kanye nokuqina kokushisa.
- Ukuhambisana Okuguquguqukayo: Kwenzelwe izinhlelo zokusebenza ze-PP-H kanye ne-PP-B.
- Ukusebenza Okulinganiselayo: Kugcina amandla okusebenza kanye nokucutshungulwa kalula.
Imininingwane Yobuchwepheshe
| Impahla | Inani |
|---|---|
| Ukubukeka | Impuphu emhlophe |
| Okuqukethwe kwe-P₂O₅ | ≥52% |
| Okuqukethwe okungu-N | ≥18% |
| Umswakama | ≤0.5% |
| Ubuningi obukhulu | 0.7–0.9 g/cm³ |
| Izinga lokushisa lokubola. | ≥260°C |
| Usayizi Wezinhlayiya (D₅₀) | ~18 µm |
Okuvelele Kokusebenza
- Ukuvimbela Umlilo:
- I-UL94 V-0 (1.5mm kanye no-3.0mm)
- I-LOI: 28–30%
- Amaphasi e-GWIT 960°C
- Igcina isilinganiso se-V-0 ngemuva kokuhlolwa kokubilisa ngamanzi okungu-70°C/amahora angu-48.
- Izakhiwo Zemishini:
Impahla I-PP-H (S1) I-PP-B (S2) Amandla Okudonsa 28 MPa 23 MPa Ukwelula Ngesikhathi Sokuphumula 53% 102% I-Flexural Modulus 2315 MPa I-MPa ka-1981 Inkomba Yokugeleza Kokuncibilika 6.5 g/10min 3.2 g/10min
Izicelo
Ilungele i-PP evimbela ilangabi ku:
- Izinto zasendlini
- Izifudumezi zomoya ezithutha ngomusi
- Izingxenye ze-elekthronikhi nezezimoto
Ukwakheka Okunconyiwe
| Izinto | I-PP-H (S1) | I-PP-B (S2) |
|---|---|---|
| I-PP (H110MA/EP300M) | 77.3% | 76.3% |
| I-TF-241 | 22–24% | 23–25% |
| Izithasiselo* | 0.7% | 0.7% |
*Kuhlanganisa i-lubricant (EBS), i-antioxidant (B215), kanye ne-anti-dripping agent (FA500H).
Kungani Kufanele Ukhethe i-TF-241?
✔ Okusimeme: Kuhambisana nemithethonqubo enobungani nemvelo.
✔ Ukusebenza Okuphezulu: Kulinganisela ukungasebenzi kahle komlilo kanye nobuqotho bezinto ezibonakalayo.
✔ Ethembekile: Imiphumela ehambisanayo ngaphansi kokucindezeleka kokushisa kanye ne-hydrolytic.
Contact Us （lucy@taifeng-fr.com） for samples and technical support to optimize your PP flame-retardant solutions!
Isikhathi sokuthunyelwe: Julayi-01-2025
