Ibanga elidala umthelela ophezulu I-Polypropylene PP K8003
Ibanga elidala umthelela ophezulu I-Polypropylene PP K8003
isici
Ukumelana Okuhle kwe-UV Okuhle Kokungazweli Kwamakhemikhali Kushintshiwe.
Ukumelana nomthelela ophezulu
| PP K8003 | ||||
| Izakhiwo | Iyunithi | Izinga Lokuhlola | Amayunithi | Amanani Ajwayelekile |
| I-Gravity ethize | ISO1183 | 23°C | 0.893 | |
| Melt Flow Rate | ISO1133 | 250°C,5KG | g/10 min | 2.4 |
| Ukushwabana kwesikhunta | ISO 2577 | 23°C | % | 1.2~1.4 |
| Izakhiwo Zemishini | ||||
| Amandla Okuqina | ISO 527 | 50mm/min 23°C | Mpa | 22.2 |
| I-Tensile Elongation at Break | ISO 527 | 50mm/min 23°C | % | 435.8 |
| Amandla e-Flexural | ISO 178 | 2mm/min 23°C | Mpa | 22 |
| I-Flexural Modulus | ISO 178 | 2mm/min 23°C | Mpa | 679 |
| Amandla Omthelela we-Charpy, Notched | ISO 179/1eA | 23°c | I-KJ/M2 | 53.3 |
| Izakhiwo ezishisayo | ||||
| I-HDT | ISO 75 | 1.82MPa, 3.2mm | °C | 90-105 |
| Ukuvutha | UL94 | 3.2mm/1.5mm | HB | |
Ukusetshenziswa Kwemikhiqizo
Izakhiwo ezibonakalayo ze-PP: ezingenabuthi, ezingenaphunga, ezingenakunambitheka, ezimhlophe ezimhlophe, i-polymer ecwebezelayo ephezulu enesisindo samangqamuzana esihlobene esingaba ngu-80000-150000.Ukuminyana okuncane: 0.89-0.91g / cm3, kungenye yezinhlobo ezilula kakhulu kumapulasitiki.I-hydrophobicity eqinile: izinga lokumunca amanzi emanzini amahora angama-24 liyi-0.01% kuphela.Ukwakheka okuhle.
Izakhiwo zemishini I-PP ine-crystallinity ephezulu kanye nesakhiwo esivamile, ngakho-ke inezici ezinhle kakhulu zemishini.Ukusebenza okuvelele kakhulu ukumelana nokukhathala kokugoba.
I-PP inokumelana nokushisa okuhle.Umkhiqizo ungenziwa inzalo ekushiseni okungaphezu kuka-100 ° C. ngaphansi kwesimo sokungabi namandla angaphandle, ngeke ukhubazeke ku-150 ° C. Ukushisa kwe-embrittlement kungu-35 ℃.Ukwanda kwe-isotacticity noma ukwehla kwesisindo samangqamuzana kunenzuzo ekuthuthukiseni izakhiwo ezishisayo.
Ukuzinza kwamakhemikhali: ukuzinza kwamakhemikhali e-PP kuhle kakhulu.Ingaguguleka nge-sulfuric acid egxilile kanye ne-nitric acid egxilile, futhi izinzile kwamanye ama-reagents amakhemikhali;Kodwa-ke, ama-aliphatic hydrocarbons anesisindo esiphansi samangqamuzana, ama-hydrocarbon anephunga elimnandi nama-hydrocarbon ane-chlorinated angathambisa futhi avuvuke i-polypropylene, futhi ukuzinza kwawo kwamakhemikhali kuyathuthukiswa ngokwanda kwecrystallinity.
Ngokusho kokusebenza okungenhla, i-PP ifanele imikhiqizo elandelayo:
1. Umjovo: ivalvu, okokufakwayo, amakhreyithi, imoto, ukuvala, izinto zikagesi, amaketela, izitsha zokudla, izinto zasendlini, amathoyizi, isirinji engagcwaliswanga ngaphambilini.
2. Extrusion: ishidi eliwugqinsi, ishidi, ipayipi, utshani, ibhande, ishidi Lokubhala, Ifilimu ye-BOPP, ishidi elincanyana, ibhande.Blow Molding: amabhodlela.
3. I-Thermoforming: ithreyi, isitsha, inkomishi ye-jelly, izinkomishi zamanzi.
4. Intambo eyisicaba: isikhwama esilukiwe, isikhwama sejumbo, ukhaphethi.
5. I-Fiber: i-multifilament, i-carpet, i-Spundbond, i-non-wovens.
6. Ifilimu: Ifilimu yabalingisi (CPP), iBlown film (IPP).
Isicelo
