Ihe na-egbochi ọkụ nke na-enweghị halogen dịka APP, AHP, MCA na-enye uru dị ukwuu mgbe ejiri ya na plastik. Ọ na-arụ ọrụ dị ka ihe na-egbochi ọkụ nke ọma, na-eme ka ihe ahụ ghara iguzogide ọkụ. Ọzọkwa, ọ na-enyere aka imeziwanye ihe onwunwe mekaniki na okpomọkụ nke plastik ahụ, na-eme ka ọ sie ike ma na-eguzogide okpomọkụ dị elu.
ihe na-egbochi ire ọkụ plastik PP
Nkọwa ngwaahịa: TF-241 nwere P na N nke ukwuu, ọ bụ ụdị ihe na-egbochi ọkụ na-anaghị ekwe ka halogen mee ihe maka polyolefin. Emepụtara ya karịsịa makaPP dị iche icheTF-241, nke nwere isi iyi asịd, isi iyi gas na isi iyi carbon, na-amalite ịrụ ọrụ site na nhazi ike na usoro intumescent.
Uru:Ihe na-egbochi ọkụ PP nke TF-241 na-agwọ nwere ike iguzogide mmiri nke ọma. Ọ ka nwere ezigbo ihe na-egbochi ọkụ (UL94-V0) mgbe ọ gbasịrị ya ruo awa 72 n'ime mmiri 70℃.
PP (3.0-3.2mm) nwere 22% TF-241 nwere ike ịgafe ule nke UL94 V-0 na GWIT 750℃ / GWFI 960℃.
PP (1.5-1.6mm) nke nwere olu mgbakwunye TF-241 nke 30% nwere ike ịgafe ule nke UL94 V-0.
Mpempe akwụkwọ data teknụzụ / Nkọwapụta:
| Nkọwapụta | TF-241 |
| Ọdịdị | Ntụ ntụ ọcha |
| P2O5ọdịnaya (w/w) | ≥52% |
| Ọdịnaya N (w/w) | ≥18% |
| Mmiri mmiri (w/w) | ≤0.5% |
| Njupụta dị ukwuu | 0.7-0.9 g/cm3 |
| Okpomọkụ nke ire ere | ≥260℃ |
| Nkezi nha nke ihe dị iche iche (D)50) | ihe dị ka 18µm |
Àgwà:
1. Ntụ ntụ ọcha, ezigbo mmiri na-eguzogide.
2. Njupụta dị ala, mmepụta anwụrụ ọkụ dị ala.
3. Enweghị halogen na ọ dịghị ion ígwè dị arọ.
Ngwa:
A na-eji TF-241 eme ihe na Homopolymerization PP-H na copolymerization PP-B. A na-ejikarị ya eme ihe n'ọtụtụ ebe na
polyolefin na-egbochi ire ọkụ dị ka ihe na-ekpo ọkụ ikuku steam na ngwa ụlọ.
Usoro ntụaka maka 3.2mm PP (UL94 V0):
| ihe | Usoro S1 | Usoro S2 |
| Homopolymerization PP (H110MA) | 77.3% |
|
| Copolymerization PP (EP300M) |
| 77.3% |
| Mmanụ mmanụ (EBS) | 0.2% | 0.2% |
| Ọgwụ mgbochi oxidant (B215) | 0.3% | 0.3% |
| Mgbochi ntapụ (FA500H) | 0.2% | 0.2% |
| TF-241 | Pasentị iri abụọ na abụọ | Pasentị iri abụọ na abụọ |
Njirimara igwe dabere na olu mgbakwunye 30% nke TF-241. Nwere 30% TF-241 iji ruo UL94 V-0(1.5mm)
| ihe | Usoro S1 | Usoro S2 |
| Ọnụego ọkụ kwụ ọtọ | V0(1.5mm) | UL94 V-0(1.5mm) |
| Oke ikuku oxygen index (%) | 30 | 28 |
| Ike nrụgide (MPa) | 28 | 23 |
| Ogologo oge n'oge ezumike (%) | 53 | 102 |
| Ọnụego ọkụ mgbe esi mmiri (70℃, 48h) | V0(3.2mm) | V0(3.2mm) |
| V0(1.5mm) | V0(1.5mm) | |
| Mkpụkọ flexural (MPa) | 2315 | 1981 |
| Ndekọ agbaze (230℃, 2.16KG) | 6.5 | 3.2 |
Nkwakọ ngwaahịa:25kg/akpa, 22mt/20'fcl na-enweghị pallets, 17mt/20'fcl na pallets. Ngwugwu ndị ọzọ dịka arịrịọ si dị.
Nchekwa:n'ebe kpọrọ nkụ ma dị jụụ, na-egbochi mmiri na anwụ, ọ ga-adịru afọ abụọ.
