Application

Kubva pakatangwa mapurasitiki neAmerican Baekeland makore zana apfuura, mapurasitiki akakurumidza kupararira pasirese nemabhenefiti ayo makuru, achifambisa hupenyu hwevanhu zvakanyanya. Nhasi, zvigadzirwa zvepurasitiki zvave zvinodiwa zvehupenyu hwezuva nezuva, uye kushandiswa kwezvigadzirwa zvepurasitiki, kunyanya mapurasitiki akajeka, ari kukura nekukurumidza gore negore.

Transparent nucleating agent iboka rakakosha re nucleating agent, iro rine pfuma yekuunganidza yekuzvimiririra yemuviri pachayo, uye inogona kunyungudutswa mu melt polypropylene kuita homogeneous mhinduro. Kana iyo polima yatonhodzwa, mumiriri anoonekera anopenya uye anoita faibha-yakafanana netiweki, iyo inogovaniswa zvakaenzana uye zvishoma pane wevelength yechiedza chinooneka. Sezvo heterogeneous crystal core, iyo nucleation density ye polypropylene inowedzera, uye iyo yunifomu uye yakanatswa spherulite inoumbwa, iyo inoderedza refraction uye kupararira kwechiedza uye inowedzera kujeka.

Uni-NUCA ine mukana wepamusoro wekuderera kwehute. Muhuhu humwechete hunokosha (maererano nechiyero cheindasitiri), huwandu hweUni-NUCA huri pasi pe20% pane mamwe nucleating agents! Anc kugadzira kristaro yebhuruu yekuona kunzwa.

Enzanisa nemamwe ma nucleating agents, iyo mechanical zvivakwa zvePP zvigadzirwa zvakagadziridzwa zviri pachena nekuwedzera Uni-NUCA.

Enzanisa nemamwe maagents, Uni-NUCA ine mari inobatsira inobatsira:

Kuchengetedza mutengo - kushandiswa kweUni-NUCA kuchachengetedza 20% yemutengo wezvinowedzera zvine mhedzisiro yakafanana yehutsi.
Yakadzika tembiricha kugadzirisa - iyo meltinq poindi yeUni-NUCA padyo nePP uye nyore kunyungudika kusanganisa.
Simba rinoshanda - chengetedza 20% simba rekushandisa nekuwedzera Uni-NUCA mune zvigadzirwa zvePP.
Beautiull-Uni-NUCA inokwidziridza kutaridzika kwePolypropylene zvigadzirwa uye kugadzira kristaro yebhuruu yekuona zvinobudirira.