Xirmooyinka la qaboojiyey ee suuqa ayaa ku kala duwanqeexid, sida Cabbirka, naqshadaynta korantada iyo miisaanka iwm, taas oo keeni doonta kala duwanaansho kala duwandhererka hirarkaiyo soo saarista tamarta. LumiSource waxay siisaa noocyo kala duwan oo ah qalabyo leysarka la qaboojiyey oo kala duwan. Marka loo eego baahida macaamiisha kala duwan, tiradakulmiyaybaararka xirmooyinka ku jira waxaa lagu beddeli karaa ugu badnaan 20 xabbo.
PP ololka caagga ah
Sharaxaada badeecada: TF-241 inta badan waxa ay ka kooban tahay P iyo N, waa nooc ka mid ah halogen-ka bilaashka ah ee dab-demiska deegaanka u wanaagsan ee polyolefin. Waxaa loo hormariyay gaar ahaanPP kala duwan. Ka kooban isha aashitada, isha gaaska iyo isha kaarboonka, TF-241 waxay saamayn ku yeelataa samaynta char iyo habka dareenka.
Faa'iidada:Dab-dejinta ololka PP ee lagu daweeyay TF-241 ayaa leh iska caabbinta biyaha oo ka wanaagsan. Waxay weli leedahay waxqabadka ololka wanaagsan (UL94-V0) ka dib karkarinta 72 saacadood ee 70 ℃ biyo ah.
PP (3.0-3.2mm) oo leh 22% TF-241 waxay ku gudbi karaan imtixaanada UL94 V-0 iyo GWIT 750 ℃ / GWFI 960 ℃.
PP (1.5-1.6mm) oo leh 30% mugga dheeriga ah ee TF-241 ayaa ka gudbi kara imtixaannada UL94 V-0.
Xaashida Xogta Farsamada / Tilmaamid:
| Tilmaamid | TF-241 |
| Muuqashada | budo cad |
| P2O5nuxurka (w/w) | ≥52% |
| N ka kooban (w/w) | ≥18% |
| Qoyaanka (w/w) | ≤0.5% |
| Cufnaanta weyn | 0.7-0.9 g/cm3 |
| Heerkulka Burburka | ≥260℃ |
| Celceliska cabbirka walxaha (D50) | qiyaastii 18µm |
Astaamaha
1. Budada cad, caabbinta biyaha wanaagsan.
2. Cufnaanta hoose, jiilka qiiqa hooseeya.
3. Ayoonnada birta ah ee aan halogen-ka lahayn oo aan midnaba culusayn.
Codsiga:
TF-241 waxaa loo isticmaalaa gudaha homopolymerization PP-H iyo isku-duubnida PP-B . Waxaa si weyn loo isticmaalaa gudaha
polyolefin-ka ololaya sida kuleyliyaha hawada uumiga iyo qalabka guriga.
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% | 22% |
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 |
Baakad25kg/bac, 22mt/20'fcl oo aan lahayn pallets, 17mt/20'fcl oo leh palettes. Baakad kale sida codsi.
Kaydinta:meel qalalan oo qabow, kana ilaalinaysa qoyaanka iyo qoraxda, nolosha shelf laba sano.