TF-241 Ammonium Polyphosphate idafite Halogen irinda umuriro kuri PP
Intangiriro
Ibyiza by'ingenzi byo gukoresha iyi APP TF-241 ifite ikintu kidatwika umuriro muri polypropylene (PP) ni ibi bikurikira. Ubwa mbere, TF-241 igabanya ubushyuhe bwa PP, yongera uburinzi bwayo mu muriro. Ibi ni ingenzi mu bikorwa aho umutekano w'umuriro ari ingenzi. Icya kabiri, TF-241 ifite ubushyuhe bwiza, ibungabunga imiterere ya PP mu gihe cy'ubushyuhe bwinshi. Ifasha kandi kugabanya isohoka ry'umwotsi n'imyuka ihumanya mu gihe cyo gutwika, ikagabanya ibyago bishobora guteza ku buzima. Byongeye kandi, TF-241 ihuye na PP ni nziza cyane, ituma byoroha kuyihuza no kuyikoresha neza. Muri rusange, uruvange rwa TF-241 rugaragaza ibyiza byarwo nk'ikintu kidatwika umuriro kuri PP.
Ibisobanuro
| Ibisobanuro | TF-241 |
| Isura | Ifu y'umweru |
| Ibikubiye kuri P (w/w) | ≥22% |
| Ibikubiye muri N (w/w) | ≥17.5% |
| Agaciro ka pH (10% aq, kuri 25℃) | 7.0~9.0 |
| Ubushyuhe (10% aq, kuri 25℃) | ＜30mPa·s |
| Ubushuhe (w/w) | <0.5% |
| Ingano y'uduce (D50) | 14~20µm |
| Ingano y'uduce (D100) | ＜100µm |
| Gushonga (10% aq, kuri 25℃) | 0.70g/100ml |
| Ubushyuhe bwo gusenyuka (TGA, 99%) | ≥270℃ |
Ibiranga
1. Iyoni zitagira halogen kandi nta na imwe ifite icyuma gikomeye.
2. Ubucucike buke, umwotsi muke.
2. Ifu yera, irwanya amazi neza, ishobora gutsinda ikizamini cyo kwibiza mu mazi mu gihe cy'amasaha 168.
3. Ubushyuhe bwinshi butuje, gutunganya neza, nta mazi agaragara anyerera mu gihe cyo gutunganya.
4. Inyongera nto, ubushobozi bwo gufunga umuriro cyane, ibirenze 22% bishobora kurenga UL94V-0 (3.2mm).
5. Ibikoresho bigabanya umuriro bifite imikorere myiza kandi birwanya ubushyuhe bwinshi kandi bishobora gutsinda ibizamini bya GWIT 750℃ na GWFI 960℃.
7. Bishobora kubora mu buryo bwa fosifore na azote.
Porogaramu
TF-241 ikoreshwa muri homopolymerization PP-H na copolymerization PP-B na HDPE. Ikoreshwa cyane muri polyolefin igabanya umuriro na HDPE 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 | 22-24% | 23-25% |
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, 24mt/20'fcl nta mapaleti, 20mt/20'fcl hamwe n'amapaleti. Ibindi bipfunyika uko ubisabye.
Ububiko:ahantu humutse kandi hakonje, birinda ubushuhe n'izuba,igihe ntarengwa cyo kumara imyaka ibiri.
Ibicuruzwa bifitanye isano
Ibicuruzwa bifitanye isano
