Classification uye kusarudzwa kwePVC modifiers

PVC modifiers anoshandiswa semadhizaini egirazi amorphous PVC zvinoenderana nemabasa avo uye maitiro ekugadzirisa, uye anogona kukamurwa kuita:
① Impact modifiers: inoshandiswa mune opaque inokanganisa-inodzivirira musanganiswa.
②Transparent impact modifier: Ichi chigadziriso chinoshandiswa kana optical zvivakwa uye kukanganisa kuramba kuchidikanwa.
③Heat deformation modifier: inoshandiswa kugadzirisa tembiricha yePVC musanganiswa.
④ Zvakajairwa modhifita: anoshandiswa kuvandudza kukanganisa kupikisa, kusimba kwekushisa kwakanyanya uye kuderera kwekushisa kushanduka.
⑤Mamiriro ekunze anopokana: Iyi mhando yekushandura inogona kushandiswa mune zvekunze maapplication kudzivirira ultraviolet photodegradation.
⑥Kugadzirisa zvinobatsira: Kuvandudza kunyunguduka kwePVC nekudzikisa nguva yekunyunguduka.

Enhanced flow modifier-DP300 ndeye inoshanda yekuwedzera kune yepurasitiki yakapfava uye semi-yakapfava PVC zvigadzirwa. Hunhu hwayo: kuvandudza mashandiro ePVC zvigadzirwa, kuita kwakanaka kwePVC uye fluidity yePVC; inogadziriswa Kufanana kwemasero anopupa kunoderedza chizvarwa chemakomba anopupa uye maburi; inovandudza kusimba kwesimba, kusimba simba uye kubvarura simba rePVC zvigadzirwa; inogona kuwedzera huwandu hwekuzadza hunoshandiswa.

MDNR) -4OPVC imhando yeamphiphilic hyperbranched polymer, inogona kushandiswa muzvigadzirwa zvePVC kuvandudza kuramba kwekukwenya uye kuramba kwemavara pamusoro pezvigadzirwa zvePVC, uye ine antistatic properties. MDNR-40PVC haizotama kana kudonha muPVC zvinhu, uye haina mhedzisiro pakupenda, kudhinda, electroplating, etc. MDNR-4OPVC inokodzera kujeka PVC zvinhu, izvo zvinogona kuvandudza kukwenya kuramba uye kubata kupikisa kwepasi, uye inogona zvakare kuvandudza kujeka uye kupenya kwePVC.

SP-1800 hyperdispersant imhando yePVC yakapfava uye yakaoma PVC yakakosha-yakaumbwa zvinhu, PVC nyere, PVC yemagetsi pombi, PVC sheet, PVC uriri ganda, PVC waya uye waya, PVC chakagadzirwa dehwe, PVC sheet, PVC madziro bepa, PVC shangu. zvinhu, etc. Zvigadzirwa zvakagadzirirwa zvigadzirwa. SP-1800 hyperdispersant inorerutsa formula uye kugadzirisa tekinoroji yePVC zvigadzirwa. Muzvigadzirwa zvePVC, zvakakosha kusarudza rudzi rwe calcium carbonate (light calcium carbonate uye heavy calcium carbonate), pamwe chete nekunaka uye kuchena kwe calcium carbonate. , pasina kufunga nezve pesvedzero yekusagadzikana kwePVC kugadzirisa uye shanduko yemusiyano wemavara inokonzerwa nemabhizinesi ekugadzira calcium carbonate achisarudza akasiyana ekubatanidza maajenti uye nzira dzekurapa. SP-1800 inovandudza michina yezvigadzirwa zvePVC, uye inogonawo kuwedzera huwandu hwekuzadza hwehupfu hwehupfu.