TF-241 Halogen-free ammonium polyphosphate flame retardant bakeng sa PP
Selelekela
Melemo ea mantlha ea ho sebelisa motsoako oa APP TF-241 o na le lelakabe le retang ka har'a polypropylene (PP) ke tse latelang.Taba ea pele, TF-241 e hatella ka nepo ho tuka ha PP, ho matlafatsa khanyetso ea eona ea mollo.Sena se bohlokoa haholo lits'ebetsong tseo ho tsona polokeho ea mollo e leng eona ntho e tlang pele.Ea bobeli, TF-241 e na le botsitso bo botle ba mocheso, e bolokang botšepehi ba PP tlas'a mocheso o phahameng.E boetse e thusa ho fokotsa ho lokolloa ha mosi le khase e chefo nakong ea mollo, ho fokotsa likotsi tse ka bang teng bophelong.Ho feta moo, tšebelisano ea TF-241 le PP e ntle haholo, e netefatsa kopanyo e bonolo le ts'ebetso e tsitsitseng.Ka kakaretso, motsoako oa synergistic oa TF-241 o bonts'a melemo ea eona ea mantlha joalo ka lelakabe la mollo bakeng sa PP.
Tlhaloso
| Tlhaloso | TF-241 |
| Ponahalo | Phofo e tšoeu |
| Litaba tsa P (w/w) | ≥22 % |
| N content (w/w) | ≥17.5% |
| pH boleng (10% aq, ho 25 ℃) | 7.0~9.0 |
| Viscosity (10% aq, ho 25 ℃) | ＜30mPa·s |
| Mongobo (w/w) | ＜0.5% |
| Boholo ba Karolo (D50) | 14 ~ 20µm |
| Boholo ba Karolo (D100) | ＜100µm |
| Sollubility (10% aq, ho 25℃) | ＜0.70g/100ml |
| Thempereichara ea ho senyeha (TGA, 99%) | ≥270 ℃ |
Litšobotsi
1. Li-ion tsa tšepe tse boima tse se nang halogen.
2. Boima bo tlaase, moloko o fokolang oa mosi.
2. Phofo e tšoeu, ho hanyetsa metsi hantle, ho ka feta 70 ℃, teko ea ho qoelisoa ka 168h.
3. Botsitso bo phahameng ba mocheso, ts'ebetso e ntle ea ts'ebetso, ha ho na metsi a hlakileng a thellang nakong ea ts'ebetso.
4. Keketso e nyane, bokhoni bo phahameng ba ho thibela lelakabe, ho feta 22% e ka feta UL94V-0 (3.2mm).
5. Lihlahisoa tse thibelang mollo li na le ts'ebetso e ntle ea ho hanyetsa mocheso o phahameng 'me li ka feta liteko tsa GWIT 750 ℃ le GWFI 960 ℃.
7. Biodegradable ka phosphorus le nitrogen metsoako.
Kopo
TF-241 e sebelisoa ho homopolymerization PP-H le copolymerization PP-B le HDPE .E sebelisoa haholo ho polyolefin e thibelang malakabe le HDPE joalo ka hitara ea mouoane le lisebelisoa tsa lapeng.
Reference Foromo ea 3.2mm PP (UL94 V0):
| Lintho tse bonahalang | Foromo ea S1 | Foromo ea S2 |
| Homopolymerization PP (H110MA) | 77.3% |
|
| Copolymerization PP (EP300M) |
| 77.3% |
| Lubricant(EBS) | 0.2% | 0.2% |
| Antioxidant (B215) | 0.3% | 0.3% |
| Anti-dripping (FA500H) | 0.2% | 0.2% |
| TF-241 | 22-24% | 23-25% |
Thepa ea mochini e ipapisitseng le 30% bophahamo ba bophahamo ba TF-241.Ka 30% TF-241 ho fihla UL94 V-0(1.5mm)
| Ntho | Foromo ea S1 | Foromo ea S2 |
| Sekhahla sa ho cha | V0(1.5mm) | UL94 V-0(1.5mm) |
| Fokotsa index ea oksijene (%) | 30 | 28 |
| Tensile Matla (MPa) | 28 | 23 |
| Elongation nakong ea khefu (%) | 53 | 102 |
| Sekhahla sa ho chesa ka mor'a ho phehoa ka metsi (70 ℃,48h) | V0(3.2mm) | V0(3.2mm) |
| V0(1.5mm) | V0(1.5mm) | |
| Flexural modulus (MPa) | 2315 | 1981 |
| Qhibiliha index (230 ℃,2.16KG) | 6.5 | 3.2 |
Ho paka:25kg / mokotla, 24mt / 20'fcl ntle le liphalete, 20mt / 20'fcl e nang le liphalete.Ho paka tse ling joalo ka kopo.
Polokelo:sebakeng se omileng le se pholileng, ho boloka mongobo le khanya ea letsatsi;min.bophelo ba sethala lilemo tse peli.
Lihlahisoa tse amanang
Lihlahisoa tse amanang
