Dab-demiska TF-241 P iyo N oo ka kooban ilo kaarboon oo loogu talagalay polyolefin, HDPE
Hordhac
Faa'iidooyinka ugu muhiimsan ee isticmaalka isku-dhafka APP TF-241 wuxuu leeyahay dib-u-kicinta ololka ee polypropylene (PP) waa sida soo socota.
Marka hore, TF-241 waxay si wax ku ool ah u xakameysaa ololka PP, iyadoo kor u qaadeysa iska caabbinta dabka.Tani waxay muhiim u tahay codsiyada ay badbaadada dabku mudnaanta siinayaan.
Marka labaad, TF-241 waxay leedahay xasillooni kuleyl oo heer sare ah, iyadoo ilaalinaysa sharafta qaabdhismeedka PP heerkul sarreeya.Waxa kale oo ay caawisaa dhimista qiiqa sii daynta iyo qiiqa gaaska sunta ah inta lagu jiro gubashada, yaraynta khataraha caafimaad ee iman kara.
Intaa waxaa dheer, waafaqsanaanta TF-241 ee PP waa heer sare, hubinta isdhexgalka fudud iyo waxqabadka joogtada ah.
Guud ahaan, isku dhafka isdhexgalka ee TF-241 wuxuu muujinayaa faa'iidooyinkeeda asaasiga ah sida ololka dib u dhigista PP.
Tilmaamaha
| Tilmaamid | TF-241 |
| Muuqashada | budo cad |
| Waxa ku jira P (w/w) | ≥22% |
| N ka kooban (w/w) | ≥17.5% |
| Qiimaha pH (10% aq, at 25 ℃) | 7.0-9.0 |
| Viscosity (10% aq, at 25 ℃) | 30mPa·s |
| Qoyaanka (w/w) | 0.5% |
| Cabbirka Qaybta (D50) | 14 ~ 20µm |
| Cabbirka Qaybta (D100) | 100µm |
| Solubility (10% aq, at 25 ℃) | 0.70g/100ml |
| Heerkulka Burburka (TGA, 99%) | ≥270℃ |
Astaamaha
1. Ayoonnada birta ah ee aan halogen-ka lahayn oo aan midna ahayn.
2. Cufnaanta hoose, jiilka qiiqa hooseeya.
3. Budada cad, caabbinta biyaha wanaagsan, waxay dhaafi kartaa 70 ℃, 168h imtixaanka immersion
4. Deganaansho heerkul sare ah, wax qabad wanaagsan oo wax qabad, ma jiro silbasho cad oo biyo ah inta lagu jiro farsamaynta
5. Qadar yar oo dheeri ah, hufnaanta dabci sare, in ka badan 22% waxay dhaafi kartaa UL94V-0 (3.2mm)
Alaabta 6.Flame-retardant waxay leeyihiin waxqabad wanaagsan oo iska caabin heerkul sare ah waxayna gudbin karaan GWIT 750 ℃ iyo GWFI 960℃
7.Biodegradable galay xeryahooda fosfooraska iyo nitrogen
Codsiyada
TF-241 waxaa loo isticmaalaa homopolymerization PP-H iyo kobolymerization PP-B iyo HDPE .Waxaa si weyn loogu isticmaalaa polyolefin ololka iyo HDPE sida kuleyliyaha hawada uumiga iyo qalabka guriga.
Hagaha codsiga
Foomamka tixraaca ee 3.2mm PP (UL94 V0):
| Qalab | Formula S1 | Formula S2 |
| Homopolymerization PP (H110MA) | 77.3% |
|
| Copolymerization PP (EP300M) |
| 77.3% |
| Saliid (EBS) | 0.2% | 0.2% |
| Antioxidant (B215) | 0.3% | 0.3% |
| Ka-hortagga dareeraha (FA500H) | 0.2% | 0.2% |
| TF-241 | 22-24% | 23-25% |
Guryaha makaanikada ee ku salaysan 30% mugga kordhinta ee TF-241.Iyadoo 30% TF-241 si loo gaaro UL94 V-0 (1.5mm)
| Shayga | Formula S1 | Formula S2 |
| Heerka gubasho toosan | V0 (1.5mm) | UL94 V-0 (1.5mm) |
| Xaddid tusaha ogsijiinta (%) | 30 | 28 |
| Xoog xajin (MPa) | 28 | 23 |
| Kordhinta wakhtiga nasashada (%) | 53 | 102 |
| Heerka ololka ka dib biyaha la karkariyey (70 ℃, 48h) | V0 (3.2mm) | V0 (3.2mm) |
| V0 (1.5mm) | V0 (1.5mm) | |
| Hababka dabacsanaanta (MPa) | 2315 | 1981kii |
| Tusmada dhalaalay (230 ℃, 2.16KG) | 6.5 | 3.2 |
Baakad:25kg/bac, 24mt/20'fcl oo aan lahayn pallets, 20mt/20'fcl oo leh palettes.Baakad kale sida codsi.
Kaydinta:meel qalalan oo qabow, kana ilaalinaysa qoyaanka iyo qorraxda, min.nolosha shelf laba sano.
Muujinta Sawirka
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