Izinto ze-PP zohlobo lwe-copolymer zinezinga lokushisa eliphansi lokuhlanekezela okushisayo (100 ° C), ukukhanya okuphansi, ukucwebezela okuphansi, ukuqina okuphansi, kodwa kunamandla omthelela anamandla. Amandla e-PP ayanda ngokukhula kokuqukethwe kwe-ethylene. Izinga lokushisa le-Vicat elithambisayo le-PP lingu-150°C. Ngenxa yezinga eliphakeme le-crystallinity, le nto inokuqina okuhle kwendawo kanye nezakhiwo zokumelana nokunwaya. I-PP ayinazo izinkinga zokuqhekeka kokucindezeleka kwemvelo. Ngokuvamile, i-PP iguqulwa ngokungeza imicu yengilazi, izithasiselo zensimbi noma irabha ye-thermoplastic. Izinga lokugeleza kwe-MFR ye-PP lisukela ku-1 kuye ku-40. Izinto ze-PP ezine-MFR ephansi zinokumelana nomthelela ongcono kodwa i-ductility ephansi. Ngempahla efanayo ye-MFR, amandla ohlobo lwe-copolymer aphakeme kunalawo ohlobo lwe-homopolymer. Ngenxa yokucwebezela, izinga lokuncipha kwe-PP liphezulu impela, ngokuvamile li-1.8~2.5%. Futhi ukufana kokuqondisa kokuncipha kungcono kakhulu kunokwe-PE-HD nezinye izinto. Ukwengeza ingilazi engu-30% kunganciphisa ukushwabana kube ngu-0.7%.
Amapayipi kathayela ajwayelekile epulasitiki emakethe afaka amapayipi kathayela e-PP polypropylene, amapayipi kathayela e-PE polyethylene kanye namapayipi e-PA6 enayiloni.
Ipayipi likathayela le-PP ipayipi likathayela elenziwe ikakhulukazi ngezinto ze-polypropylene. Ipayipi likathayela le-PP lenziwe ngezinto ezisezingeni eliphakeme ze-polypropylene, ezinezakhiwo ezinhle kakhulu zikagesi ezingokwenyama namakhemikhali, umsebenzi oyinhloko wokukhiqiza imishini, ukuvikelwa kokufakwa kukagesi, ukukhanyisa imishini, ukukhiqiza izimoto, imishini yezindiza, umzila ongaphansi komhlaba, isitimela, ukulawula okuzenzakalelayo nezinye izimboni.
1. Izinto zomkhiqizo: i-polypropylene PP
2. Izinga lokushisa lokusebenza: -40 ℃ ~ 110 ℃, isikhathi esifushane 130 ℃
3. Ibanga le-flame retardant: HB (UL94), ngokwezidingo ze-FMVSS 302, isivinini esivuthayo <100mm/min
4. Isakhiwo: ngaphakathi nangaphandle kukhona amagagasi
5. Izici: ukuguquguquka okuhle, ukulwa nokuhlanekezela, ukusebenza kahle kokugoba, kungakwazi ukumelana nemithwalo esindayo. Ingazweli ku-asidi, uwoyela wokugcoba, isipholile, njll. Ingaphezulu liyacwebezela futhi alikwazi ukungqubuzana
6. Izindinganiso zemvelo: I-ROHS, i-halogen-free, i-phosphorus-free
7. Umbala: ompunga omnyama, omnyama, osawolintshi
Igama Lomkhiqizo | I-Corflute yokutshala i-corflute unogada wesihlahla sokuvikela isihlahla | |||||||
Usayizi | Usayizi Wangokwezifiso | |||||||
Ubukhulu | 2MM | 3MM | 4MM | 5MM | 6MM | 8MM | 10MM | 12MM |
I-Gsm(I-square-meter) | 280-400 | 450-700 | 550-1000 | 800-1500 | 900-2000 | 1200-2500 | 2500-3000 | 3000-3500 |
Umbala | Okusobala, Okumhlophe, Okubomvu, Okuphuzi, Okuluhlaza okwesibhakabhaka, Okuluhlaza, Okumnyama, Okumpunga |
Izinketho | 1.I-Flame Retardant |
2.Ukwelashwa kweCorona | |
3.Anti-Static | |
4.Ukuziphatha | |
5.i-ultra-violet inhibiting | |
6.Polypropylene resins. |
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