Rushe:PP, da thermoplastic resin tattalin ta polymerization na provylene. Dangane da matsayin Methyl ya kasu kashi Abubuwa uku: polyprene polyprene, Atactic polypropylene da na SynPropylene.

Tsarin halitta

Tsarin Susndotactic

Tsarin rauni

Fasali:

1. Properties na jiki:PP(Polypropylene) ba shi ne - mai guba, ƙanshi mai ƙanshi Milky milker na 0.01%, nauyin ruwa na ruwa tsakanin 8 - 150,000. Kyakkyawan ƙayyadadden, amma yawan shrinkage yana da girma, masana'antu lokacin farin ciki kayayyakin sauƙi don sag. Samfurin Samfurin Samfura yana da kyau, mai sauƙin launi.

2. Kayan injiniyan:PP(Polypropylene) yana da babban lu'ulu'u, tsari na yau da kullun, ingantattun kayan aiki, ƙarfi da ƙarfi, amma ƙarfin tasiri yana ƙaruwa, amma ƙarfin aiki yana ƙaruwa, amma aikin sarrafa zazzabi zai iya muni. Mafificin mallakar PP (Polypropylene) shine juriya da tanƙwara gajiya. A ingantaccen ruwan bushewar gogaggen yana kama da nailon, amma ba mai kyau kamar nailan a ƙarƙashin lubricating mai.

3. Aikin Haske:PP(Polypropylene) yana da kyawawan juriya na zafi, ma'ana suna a 164 - 170 ℃, an yi shi da samfuran za a iya haifuwa a yanayin zafi sama da 100 ℃; Game da batun rashin ƙarfi na waje 150 ℃ ba mara lalacewa bane. Zazzabi zafin jiki ya kasance - 35 ℃.

4 Dogin Smakubu:PP(Polypropylene) kiyaye kariya yana da kyau sosai, ban da sauran matakan reactory hydrocarbon, a kan sauran reformon hydrocarbon, da kuma karancin hydrocarbon, chloriropylene) ya iya yin pp (kumburi.

1. Kaddarorin lantarki:PP(Polypropylene) Babban rufin mita yana da kyau, saboda kusan ba ya sha ruwa, don haka cikakke

A gefen aiki ba zai shafi zafi ba.PP(Polypropylene) yana da babban abin maye mai ma'ana, kamar yadda zafin jiki ya tashi, ana iya amfani dashi don samar da abubuwan rufewa na lantarki, ƙarfin wutar lantarki ma yana da girma sosai.PP(Polypropylene) Voltage juriya, arc juriya yana da kyau, amma babban digiri na lantarki, mai sauƙin tsufa tare da Cop.

Abvantbuwan amfãni da rashin amfani da kayan polypropylene:

Abvantbuwan amfãni:

1, yawan dangi ya karami, kawai 0.89 - 0.91, yana ɗaya daga cikin filastik filastik.

2, kyawawan kaddarorin kayan aikin ƙasa, ban da tasiri na juriya, wasu kaddarorin na yau da kullun sun fi polyethylene, aikin sarrafawa yana da kyau.

3, tare da babban juriya zafi, ci gaba da amfani da zazzabi har zuwa 110 - 120 ℃.

4, aikin sinadarai masu kyau, kusan babu ruwa sha, kuma mafi yawan sunadarai ba sa amsawa.

5, tsarkakakken rubutu, babu guba.

6, kyakkyawan rufin lantarki.

7. Gudummawar samfuran Polypropylene ya fi na ɗaukaka - Abubuwan Polyethylene.

Rashin daidaituwa:

1, juriya na juriya na Samfurin ya kasance talakawa, ƙarfin yawan zazzabi yana ƙasa.

2, samfurin yana da rauni ga haske, zafi da oxygen cikin amfani da tsufa.

3, launi bashi da kyau.

4, mai sauƙin ƙonewa.

5, da tauri ba shi da kyau, high wutan lantarki, bugu, bugawa da adnesai ne matalauta.