TF-241: Umuriro utagira Halogen urinda umuriro wa Polypropylene (PP)
Incamake y'ibicuruzwa
TF-241 ni imashini irinda umuriro idasanzwe kandi idakoresha halogen, yagenewe by’umwihariko polyolefins, harimo homopolymer PP (PP-H) na copolymer PP (PP-B). Igizwe n’isoko ya aside, isoko ya gaze, n’isoko ya karuboni, TF-241 igera ku kugabanya umuriro mu buryo bwiza binyuze mu buryo bwo gukora char butuma ihinduka. Ifite umutwaro wa 22%, PP irimo TF-241 yujuje ibisabwa bikomeye byo gutwika, harimo UL94 V-0 (3.0mm) na GWIT 960°C, mu gihe igumana imiterere myiza ya mekanike.
Ibiranga by'ingenzi
- Nta Halogen kandi Ntibungabunga ibidukikije: Nta byuma biremereye cyangwa ibintu byangiza ubuzima.
- Ingufu nyinshi: Umwotsi muke uva mu kirere, amazi arwanya cyane, kandi ubushyuhe burakomera.
- Guhuza ibintu byinshi: Byakozwe neza kuri porogaramu za PP-H na PP-B.
- Imikorere iringaniye: Birinda imbaraga za mekanike no gutunganywa neza.
Ibisobanuro bya tekiniki
| Umutungo | Agaciro |
|---|---|
| Isura | Ifu y'umweru |
| Ibikubiye muri P₂O₅ | ≥52% |
| Ibikubiye muri N | ≥18% |
| Ubushuhe | ≤0.5% |
| Ubucucike bw'umubyimba | 0.7–0.9 g/cm³ |
| Ubushyuhe bwo gusenyuka. | ≥260°C |
| Ingano y'uduce (D₅₀) | ~ 18 µm |
Iby'ingenzi mu mikorere
- Kudakomeza gutwika:
- UL94 V-0 (1.5mm na 3.0mm)
- IKIGERO: 28–30%
- Inyura muri GWIT 960°C
- Igumana amanota ya V-0 nyuma y'ikizamini cya 70°C / amasaha 48 yo kubira mu mazi.
- Imiterere ya mekanike:
Umutungo PP-H (S1) PP-B (S2) Imbaraga zo Gufata 28 MPa 23 MPa Kurekura mu gihe cyo kuruhuka 53% 102% Modulus yo kugongana 2315 MPa MPa yo mu 1981 Igipimo cy'umuvuduko w'amazi ashonga 6.5 g/iminota 10 3.2 g/iminota 10
Porogaramu
Ni byiza kuri PP idacana umuriro muri:
- Ibikoresho byo mu rugo
- Ibishyushya umwuka biva mu mwuka
- Ibikoresho by'ikoranabuhanga n'ibinyabiziga
Uburyo bwo gukora busabwa
| Ibikoresho | PP-H (S1) | PP-B (S2) |
|---|---|---|
| PP (H110MA/EP300M) | 77.3% | 76.3% |
| TF-241 | 22–24% | 23–25% |
| Inyongeramusaruro* | 0.7% | 0.7% |
*Irimo amavuta yo kwisiga (EBS), antioxydant (B215), n'umuti urwanya gutonyanga (FA500H).
Kuki wahitamo TF-241?
✔ Irambye: Ikurikiza amabwiriza agenga ibidukikije.
✔ Ubushobozi bwo hejuru: Biringaniza ubushyuhe bw'umuriro n'ubuziranenge bw'ibikoresho.
✔ Ibyizewe: Ibisubizo bihoraho mu gihe cy'ubushyuhe n'amazi.
Contact Us （lucy@taifeng-fr.com） for samples and technical support to optimize your PP flame-retardant solutions!
Igihe cyo kohereza: Nyakanga-01-2025
