I-Polypropylene SP179 ye-automotive bumper
Ipolypropylene SP179 yebumper yemoto,
i-polypropylene yee-spareparts zeemoto, PP resin for bumper, Sinopec PP SP179,
I-polypropylene resin yenye yeemveliso zethu eziphambili, i-polypropylene resin yi-crystalline polymer.Iimveliso ze-Cylindrical granule, akukho ukungcola komatshini.Ubuninzi obuphantsi besalamane bemveliso (0.90g / cm3-0.91g / cm3) yenza imveliso yesicelo ibe nokungafihli kakuhle kunye neglosi yeglowusi, kwaye ine-insulation elungileyo yombane kunye nokuzinza kweekhemikhali.Ukongezwa kwezongezo zekhemikhali kunokuphucula ngokucacileyo ukusebenza kwemveliso kwaye kunokusetyenziswa kwiinkalo ezininzi zemveliso.I-Polypropylene inokusetyenziswa ngokubanzi ekubunjweni kokuvuthela, ukubumba inaliti, i-extrusion, i-coating, i-cable kunye ne-wire sheath, i-extrusion monofilaments, i-band emxinwa, ifilimu, i-fiber, njl., kwimiba eyahlukeneyo yoshishino, ezolimo kunye neemfuno zemihla ngemihla.
I-SP179 sisixhobo esikhethekileyo sebumper yemoto.Iimveliso ezenziwe kule resin ziphawulwa ngokucokisekileyo ngokukhawuleza kunye nokuqhubekeka okugqwesileyo.
Virgin PP Granules SP179
| Into | Iyunithi | Iziphumo zovavanyo |
| Inqanaba lokunyibilika lokunyibilika (MFR) | g/10 imiz | 8.0-12.0 |
| Ukomelela Kwezivuno Ezibambekayo | Mpa | ≥18.0 |
| Ukucoceka, umbala | nge/kg | ≤15 |
| Imodyuli yeFlexural | MPa | ≥700 |
| Notched Izodimpact Amandla | -20℃, KJ/m2 | |
| Imodyuli yeFlexural | MPa | 950 |
Isicelo
I-PP impembelelo ye-copolymer isetyenziswa ngokubanzi kwimveliso yeemveliso zemizi-mveliso, ezinje ngedeshibhodi, imihombiso yangaphakathi ye-auto, ii-auto bumpers.Isenokusetyenziswa ukwenza amanqaku asekhaya, afana neebhotile, izinto zokupheka, ifenitshala, izinto zokudlala, izixhobo zokusebenza, iikesi zokuhamba, iingxowa kunye nezikhongozeli zokupakisha ezahlukeneyo.
Ukupakisha kunye nokuthutha
I-PP SP 179 nguSinopec Qilu l yibakala le-UV-stabilized polypropylene (PP).Ibonisa ukuhamba okuphakathi kunye nokuqina kunye nokumelana nefuthe lobushushu obuphantsi.Ifanelekile indlela yokubumba isitofu sokubumba.I-PP SP 179 yenzelwe iindawo zangaphandle zeemoto ezifana nebhampa eneenkcukacha zemoto
