TF-241: Cov Khoom Siv Hluav Taws Xob Uas Tsis Muaj Halogen Rau Polypropylene (PP)
Txheej Txheem Cej Luam Khoom
TF-241 yog ib qho tshuaj tua hluav taws uas tsis muaj halogen, uas zoo rau ib puag ncig, tsim tshwj xeeb rau polyolefins, suav nrog homopolymer PP (PP-H) thiab copolymer PP (PP-B). Muaj cov kua qaub, cov roj, thiab cov pa roj carbon, TF-241 ua tiav qhov hluav taws kub zoo dua los ntawm lub tshuab ua kom muaj hluav taws kub. Nrog rau qhov hnyav ntawm 22%, PP cov tshuaj sib xyaw ua ke nrog TF-241 ua tau raws li cov qauv kev kub hnyiab, suav nrog UL94 V-0 (3.0mm) thiab GWIT 960 ° C, thaum tswj cov khoom siv kho tshuab zoo heev.
Cov Nta Tseem Ceeb
- Halogen-Free & Eco-Friendly: Tsis muaj cov hlau hnyav lossis cov tshuaj phom sij.
- Kev Ua Haujlwm Zoo: Kev tso pa tawm tsawg, kev tiv thaiv dej zoo heev, thiab kev ruaj khov thermal.
- Kev Sib Tw Ntau Yam: Zoo rau PP-H thiab PP-B daim ntawv thov.
- Kev Ua Tau Zoo Sib Npaug: Khaws lub zog kho tshuab thiab kev ua haujlwm tau zoo.
Cov Lus Qhia Txog Kev Siv
| Vaj tse | Tus nqi |
|---|---|
| Qhov tsos | Hmoov dawb |
| Cov Ntsiab Lus P₂O₅ | ≥52% |
| Cov Ntsiab Lus N | ≥18% |
| Cov dej noo | ≤0.5% |
| Qhov Ceev Ntau | 0.7–0.9 g/cm³ |
| Kub ntawm kev lwj. | ≥260 ° C |
| Qhov Loj ntawm Cov Khoom Me Me (D₅₀) | ~18 µm |
Cov Ntsiab Lus Tseem Ceeb ntawm Kev Ua Tau Zoo
- Kev Tiv Thaiv Hluav Taws Kub:
- UL94 V-0 (1.5 hli & 3.0 hli)
- LOI: 28–30%
- Dhau GWIT 960 ° C
- Khaws cia V-0 qib tom qab 70 ° C / 48 teev dej npau sim.
- Cov Khoom Siv Kho Tshuab:
Vaj tse PP-H (S1) PP-B (S2) Lub zog tensile 28 MPa 23 MPa Kev ntev thaum tawg 53% 102% Flexural Modulus 2315 MPa 1981 MPa Cov Ntsuas Kev Nqus Dej Yaj 6.5 g/10 feeb 3.2 g/10 feeb
Cov ntawv thov
Zoo tagnrho rau cov hluav taws kub PP hauv:
- Cov khoom siv hauv tsev
- Cov cua sov cua sov
- Cov khoom siv hluav taws xob thiab tsheb
Cov Qauv Pom Zoo
| Khoom siv | PP-H (S1) | PP-B (S2) |
|---|---|---|
| PP (H110MA/EP300M) | 77.3% | 76.3% |
| TF-241 | 22–24% | 23–25% |
| Cov Khoom Ntxiv* | 0.7% | 0.7% |
*Muaj cov roj nplua nyeem (EBS), cov tshuaj antioxidant (B215), thiab cov tshuaj tiv thaiv kom tsis txhob ntws (FA500H).
Vim li cas ho xaiv TF-241?
✔ Kev Ruaj Ntseg: Ua raws li cov cai tswjfwm ib puag ncig.
✔ Kev Ua Haujlwm Siab: Sib npaug ntawm cov nplaim taws thiab cov khoom siv ruaj khov.
✔ Txhim khu kev qha: Cov txiaj ntsig zoo sib xws hauv qab kev ntxhov siab thermal thiab hydrolytic.
Contact Us （lucy@taifeng-fr.com） for samples and technical support to optimize your PP flame-retardant solutions!
Lub sijhawm tshaj tawm: Lub Xya Hli-01-2025
