I-TF-241 Halogen-free ammonium polyphosphate retardant flame for PP
Intshayelelo
Iinzuzo eziphambili zokusebenzisa umxube we-APP TF-241 une-flame retardant kwi-polypropylene (PP) zilandelayo.Okokuqala, i-TF-241 icinezela ngokufanelekileyo ukutsha kwePP, iphucula ukumelana nomlilo.Oku kubalulekile kwizicelo apho ukhuseleko lomlilo luphambili.Okwesibini, i-TF-241 inozinzo oluhle kakhulu lwe-thermal, igcina ingqibelelo yesakhiwo sePP phantsi kobushushu obuphezulu.Ikwanceda ekunciphiseni ukukhutshwa komsi kunye nokukhutshwa kwerhasi eyityhefu ngexesha lokutsha, ukunciphisa iingozi zempilo ezinokubakho.Ukongeza, ukuhambelana kwe-TF-241 kunye nePP kugqwesileyo, kuqinisekisa ukuhlanganiswa okulula kunye nokusebenza okungaguqukiyo.Ngokubanzi, umxube we-synergistic we-TF-241 ubonisa iingenelo zayo eziphambili njengedangatye elibuyisela i-PP.
Inkcazo
| Inkcazo | TF-241 |
| Imbonakalo | Umgubo omhlophe |
| Umxholo weP (w/w) | ≥22 % |
| N umxholo (w/w) | ≥17.5% |
| Ixabiso le-pH (10% aq, ku-25℃) | 7.0~9.0 |
| Viscosity (10% aq,at 25℃) | ＜30mPa·s |
| Ukufuma (w/w) | ＜0.5% |
| Ubungakanani besuntswana (D50) | 14~20µm |
| Ubungakanani besuntswana (D100) | ＜100µm |
| Ukunyibilika (10% aq,at 25℃) | ＜0.70g/100ml |
| Ubushushu boKubola (TGA, 99%) | ≥270℃ |
Iimpawu
1. I-halogen-free kwaye akukho ion yentsimbi enzima.
2. Ubuninzi obuphantsi, ukuveliswa komsi ophantsi.
2. Umgubo omhlophe, ukuxhathisa okulungileyo kwamanzi, unokudlula i-70 ℃, uvavanyo lokucwiliswa kwe-168h.
3. Ukuzinza okuphezulu kwe-thermal, ukusebenza kakuhle kokusebenza, akukho slip yamanzi ecacileyo ngexesha lokucubungula.
4. Imali encinci yokongeza, ukusebenza kakuhle kwe-flame retardant, ngaphezu kwe-22% inokudlula i-UL94V-0 (3.2mm).
5. Iimveliso ze-flame-retardant zinokusebenza kakuhle kokumelana nobushushu obuphezulu kwaye zinokuphumelela iimvavanyo ze-GWIT 750℃ kunye ne-GWFI 960℃.
7. I-Biodegradable ibe yi-phosphorus kunye ne-nitrogen compounds.
Isicelo
I-TF-241 isetyenziswe kwi-homopolymerization PP-H kunye ne-copolymerization PP-B kunye ne-HDPE.Isetyenziswa kakhulu kwi-polyolefin ebuyisela idangatye kunye ne-HDPE njengesifudumezi somoya osisi kunye nezixhobo zasendlwini.
I-Reference Formula ye-3.2mm PP (UL94 V0):
| Izinto eziphathekayo | Ifomula S1 | Ifomula S2 |
| I-Homopolymerization PP (H110MA) | 77.3% |
|
| I-Copolymerization PP (EP300M) |
| 77.3% |
| ILubricant(EBS) | 0.2% | 0.2% |
| I-Antioxidant (B215) | 0.3% | 0.3% |
| Anti-dripping (FA500H) | 0.2% | 0.2% |
| TF-241 | 22-24% | 23-25% |
Iipropati zoomatshini ezisekelwe kwi-30% yevolumu yokongeza ye-TF-241.Nge 30% TF-241 ukufikelela UL94 V-0(1.5mm)
| Into | Ifomula S1 | Ifomula S2 |
| Isantya sokutsha esithe nkqo | V0(1.5mm) | UL94 V-0(1.5mm) |
| Nciphisa isalathiso seoksijini (%) | 30 | 28 |
| Amandla okuqina (MPa) | 28 | 23 |
| Ukwandiswa ngexesha lekhefu (%) | 53 | 102 |
| Izinga lokutsha emva kokuba amanzi abilisiwe (70℃,48h) | I-V0(3.2mm) | I-V0(3.2mm) |
| V0(1.5mm) | V0(1.5mm) | |
| Imodyuli yeFlexural (MPa) | 2315 | 1981 |
| Isalathisi sokunyibilika (230℃,2.16KG) | 6.5 | 3.2 |
Ukupakisha:I-25kg / isikhwama, i-24mt / 20'fcl ngaphandle kweepalethi, i-20mt / 20'fcl kunye neepaliti.Okunye ukupakisha njengesicelo.
Ugcino:kwindawo eyomileyo nepholileyo, igcina ukufuma kunye nelanga;imiz.ubomi beshelufu iminyaka emibini.
Iimveliso ezinxulumeneyo
Iimveliso ezinxulumeneyo
