Idakoresha umuriro wa Halogen nka APP, AHP, MCA itanga inyungu zikomeye iyo ikoreshejwe muri pulasitiki. Ikora nk'idakoresha umuriro neza, yongera ubushobozi bwo kurwanya umuriro w'ibikoresho. Byongeye kandi, ifasha kunoza imiterere ya mashini n'ubushyuhe bwa pulasitiki, bigatuma iramba kandi ihangana n'ubushyuhe bwinshi.
PP igabanya umuriro wa pulasitiki
Ibisobanuro by'igicuruzwa: TF-241 igizwe ahanini na P na N, ni ubwoko bw'umuriro udakoresha halogen urinda ibidukikije kuri polyolefin. Yakozwe cyane cyane kuPP zitandukanyeTF-241 irimo isoko ya aside, isoko ya gaze na karuboni, ikora binyuze mu gushingwa kwa char na intumescent mechanism.
Akamaro:PP irinda umuriro ivuwe na TF-241 ifite ubushobozi bwo guhangana n'amazi neza. Iracyafite ubushobozi bwo kwirinda umuriro (UL94-V0) nyuma yo guteka amasaha 72 mu mazi afite ubushyuhe bwa 70°C.
PP (3.0-3.2mm) ifite 22% TF-241 ishobora gutsinda ibizamini bya UL94 V-0 na GWIT 750℃ / GWFI 960℃.
PP (1.5-1.6mm) ifite ingano y’inyongera ya TF-241 ya 30% ishobora gutsinda ibizamini bya UL94 V-0.
Urupapuro rw'amakuru ya tekiniki / Ibisobanuro:
| Ibisobanuro | TF-241 |
| Isura | Ifu y'umweru |
| P2O5ibikubiye (w/w) | ≥52% |
| Ibikubiye muri N (w/w) | ≥18% |
| Ubushuhe (w/w) | ≤0.5% |
| Ubucucike bw'umubyimba | 0.7-0.9 g/cm3 |
| Ubushyuhe bwo Kubora | ≥260℃ |
| Ingano mpuzandengo y'uduce duto (D50) | hafi 18µm |
Ibiranga:
1. Ifu y'umweru, irinda amazi neza.
2. Ubucucike buke, umwotsi muke.
3. Iyoni zitagira halogen kandi nta na imwe ifite icyuma gikomeye.
Porogaramu:
TF-241 ikoreshwa muri homopolymerization PP-H na copolymerization PP-B. Ikoreshwa cyane muri
polyolefini igabanya umuriro nk'icyuma gishyushya umwuka gishyushya n'ibikoresho byo mu rugo.
Formula y'ifatizo ya 3.2mm PP (UL94 V0):
| Ibikoresho | Formula S1 | Formula S2 |
| Homopolymerization PP (H110MA) | 77.3% |
|
| Kopolimerizing PP (EP300M) |
| 77.3% |
| Amavuta yo kwisiga (EBS) | 0.2% | 0.2% |
| Antioxydant (B215) | 0.3% | 0.3% |
| Irinda gutonyanga (FA500H) | 0.2% | 0.2% |
| TF-241 | 22% | 22% |
Imiterere ya mekanike ishingiye ku ngano ya 30% y'inyongera ya TF-241. Hamwe na 30% TF-241 kugera kuri UL94 V-0 (1.5mm)
| Ikintu | Formula S1 | Formula S2 |
| Igipimo cyo gushya gihagaze | V0 (1.5mm) | UL94 V-0 (1.5mm) |
| Igipimo cy'umwuka wa ogisijeni (%) ntarengwa | 30 | 28 |
| Imbaraga zo gukurura (MPa) | 28 | 23 |
| Kureshya igihe cyo kuruhuka (%) | 53 | 102 |
| Igipimo cyo gushya nyuma yo guteka amazi (70℃, amasaha 48) | V0 (3.2mm) | V0 (3.2mm) |
| V0 (1.5mm) | V0 (1.5mm) | |
| Modulus yo kugongana (MPa) | 2315 | 1981 |
| Igipimo cyo gushonga (230℃,2.16KG) | 6.5 | 3.2 |
Gupakira:25kg/umufuka, 22mt/20'fcl nta mapaleti, 17mt/20'fcl hamwe n'amapaleti. Ibindi bipakiye uko ubisabye.
Ububiko:ahantu humutse kandi hakonje, harinda ubushuhe n'izuba, kandi hashobora kumara imyaka ibiri.
