Yihoo UV571 ndi 100% yofanana ndi yofanana ndi makampani otsogola, yokhala ndi mtundu wokhazikika komanso utoto wopepuka. Poyerekeza ndi zinthu wamba, mtundu wa malondawo umangosiyana pang'ono mkati mwa miyezi isanu ndi umodzi.
UV571 ndi madzi opepuka achikasu, makamaka 300nm-350nm specprum. Malinga ndi zokumana nazo zenizeni, yihoo uv571 zakhala zikugwiritsidwa ntchito m'minda ngati chikho chofewa, chophimba ndi zokutira kuthana ndi mavuto otsutsa. Zavomerezedwa kuti Yihoo UV571 ikhoza kukhala yolowa m'malo mwazopanga kuchokera pamakampani otsogola. Mayamwidwe a UV571 ali motere:
Kuchokera pa ntchito yake yayikulu, UV 571 ndiyoyenera:
1.Termoplastic polyirethane, chithovu chofewa, chofewa cha pvc, PVB, PMMA, PVDC, PVDC, PP, Pet, PP SUTING, kumaliza. Ndioyeneranso matex, parafini, zomatira, hoopolymer / Copsolymer styrene, elastomer ndi polyyalefin.
2.Kundana kuti usungunuke m'malo osiyanasiyana, monoments ndi apakati, osavuta kutulutsa zomatira zochokera pansi; Itha kugwiritsidwanso ntchito polymerization ndi PVC.
3.Kov571 ili ndi mgwirizano wabwino ndi zinthu zambiri, ndipo kusamvana kwake kumakhala kotsika kutentha kwambiri, kutanthauza kuti kumapangitsa kuyamwa kwamphamvu kwa UV, chifukwa chake kumapangitsa UV571 chitetezo chabwino kwambiri.
4.Can igwiritsidwe ntchito ndi zina zowonjezera, monga ma antioxil antioxil antioxidants (mwachitsanzo, sulfidalants (mwachitsanzo, sulfidants (mwachitsanzo, sulpide, phosphide), hasphote), hasph
Chiwerengero chowonjezereka cha UV571, kutengera mtundu wa zida zapamwamba ndi zofunikira za chinthu chomaliza, ali pakati pa 0,2% ndi 5.0%:
Kwa PU, malinga ndi kusintha kwa malo ogwiritsira ntchito ndi zolimbitsa thupi zazitali, Uv571 zitha kuwonjezeredwa pakati pa 0,2% ndi 0,5%;
Kwa pvc, UV571 ikhoza kuwonjezeredwa pakati pa 0,3% ndi 0,5%. Chiwerengero chowonjezera cha PVC chambiri chitha kuwonjezeka mpaka 5%.
Nthawi zonse mwalandilidwa kuti mulumikizane nafe kufunsa!
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Post Nthawi: Oct-29-2021