Ungasarudza sei uv absorber?

Ungasarudza sei uv absorber?

Munyaya ino, isu tinotaura nezve pfungwa dzinokosha dzePolymer Anti-UV Sarudzo, ndichitarisira kukurudzira iwe. Polymer Photocal yakafanana neyechina chekukwegura

Polymer Anti-uv kazhinji anotanga kubva pane zviviri zvikamu: Imwe ndeyekupfeka zvinopfeka zvePolymer Yechipiri ndeyekuzvidza polymer, mamwe mapoka emapolymmer akafadzwa neUV, zvipo mumahara emahara (HERE) yekudzivisa maitiro ekusvibisa akasununguka, nekudaro achidzivirira kukuvadza kwakanyanya kune polymer.

Zvakazara, Anti-Uv ekukweva ekuzvara anofanirwa kufunga nezve4 zvinhu, seakatsanangurwa pazasi:

1)Performance - Kugadzika:

Mushure mekunge Uva unoratidzwa nechiedza kwenguva yakareba, chimiro chayo chemakemikari chinozoshanduka zvachose, kurasikirwa nekukwanisa kutora marangi eultraviolet, iyo inonzi iyo Photolife yeUva. Pakati pavo. Ehezve, kushandiswa kweVamwe Benzotriazoles (sekuti Yihoo UV2 UV234 / 531, nezvimwewo) kana Benzophenone yekushandiswa kwakawanda kwakakwana.

2)Performance - ruvara uye zvivakwa zvemuviri zvinochengetwa

Kana iwe ukatarisa kudzivirirwa kwepasi kwechigadzirwa, mhedzisiro yezvikara zviri pachena (humwari hadzifanirwe kufunga nezvehukadzi hwemukati), zvinowanzogoverwa nezvinhu zviviri izvi, uye huwandu hwevaviri ava hunogona kuchinjwa sezvazvinodiwa, uye hafu yebasa rakapetwa kaviri.

3)Chitarisiko - Chekutanga Ruvara

UVA inobata Ultraviolet mwenje, asi zvakare inobata mamwe mapfupi-wavelength yechiedza chebhuruu, zvichikonzera ruvara rwekutanga rwechero chellow yero. Zvekushandisa neakakwira mavara ekutanga mavara, Oxalamide-based UV ANDORBERS isarudzo iri nani.

4)Chigadzirwa Chigadzirwa:

Uva inoda imwe gobvu kuti iite Isu tinofanirwawo kufunga nezve iyi nyaya pavanenge vachigadzira epurasitiki uv-kuramba mafambiro. Panguva imwecheteyo, gobvu ichakanganisawo iyo specular uremu kusarudzwa kweHals, uye kazhinji kusarudza madiki madiki madiki marembudzi ehuswa kune zvigadzirwa zvevatete.

5)Kuenderana neResin:

Zvekuwedzera hazvipindirani neyechivhi, uye kunyorova kuchaunza kutaridzika kwakashata senge chando, uye kurasikirwa kwemaitiro ekudzivirira.

For Tpu, iyo inonyanya kuwirirana neyakawedzerwa, Yeiho polymer yakagadzira ultraviolet inobata, iyo yakawedzerwa panguva yePolyurethane synthesis uye inova chikamu chePolymer cheni, kugadzirisa dambudziko rekupokana.

6)Kuwirirana neyevero fomu:

Kana zvasvika pakuenderana, chinhu chekutanga chiri acidity uye alkalinity. Semunhu anotyamadzwa AMINE, HALES inoratidza yakasarudzika acidity uye alkalinity, uye yakajairika hals acidity uye alkalinity iri seinotevera (PKB idiki uye alkaline):

Mamwe anoona kana ekuwedzera ndezvekuwedzera, saka dzivirira kuwedzera maAckaline

7)ZVINOKOSHA ZVINOKOSHA ZVINOKOSHA: Transpency, solvent kuramba kubviswa:

Pakupedzisira, tinotaura nezve mashoma akakosha eUv anoramba matambudziko: Zvimwe zvinwiwa zvine simba zvichikonzera dambudziko, magirazi ekudzivirira

Yechipiri ndeye solvent-inodzivirira kubviswa, kudziya kwemvura kunowanzoitika kune chifukidzo (sekupenda kwemotokari), saka pane zvigadzirwa zvakawanda pamusika kuenda kuenderana. Nekudaro, mamwe machira kana zvigadzirwa zvepurasitiki zvinoda kupokana nekubatana neoiri solvent solvent, uye iyo inogona kudzima kugezesa kweiyo sols Izvi zviri pamusoro

Qingdao yihoo polymer tekinoroji co., Ltd.yakazvipira kuti upe yepamusoro-mhando Ultraviolet anobata, antioxidants, murazvo unodzokorora uye zvimwe zvigadzirwa, gamuchirwa kuonana chero nguva:yihoo@yihoopolymer.com