Pfungwa huru dzekudzora maitiro ePVC foaming regulator

PVC foaming regulator inogona kutibatsira kuwana hunhu hwakanaka panguva yekugadzira nekugadzirisa PVC, zvichiita kuti maitiro edu aenderere mberi zviri nani uye kugadzira zvigadzirwa zvatinoda. Zvisinei, tinofanirawo kutarisisa nzvimbo dzinoverengeka dzakakosha dzekudzora mashandiro eindasitiri patinenge tichiigadzira, kuitira kuti maitiro edu aenderere mberi zviri nani.

Kuumbwa kwepurasitiki kwePVC foaming regulator kwakakamurwa kuita maitiro matatu: kuumbwa kwebubble core, kuwedzera kwebubble core, uye kuoma kwemuviri wefoam. Kune PVC foam sheets dzine makemikari akawedzerwa foaming agents, kuwedzera kwebubble nuclei kune simba guru pamhando yefoam sheet. PVC ndeyemamorekuru akatwasuka ane macheni mapfupi emolecular uye simba shoma rekunyunguduka. Munguva yekuwedzera kwebubble core kuita mabubbles, kunyunguduka hakukwani kufukidza mabubbles, uye gasi rinowanzo zara uye rinobatana kuita mabubbles makuru, zvichideredza kunaka kwechigadzirwa chefoam sheets.

Chinhu chikuru mukuvandudza mhando yePVC foaming modifiers ndechekuwedzera simba rekunyunguduka kwePVC. Kubva mukuongorora hunhu hwekugadzirisa zvinhu zvepolymer, kune nzira dzakasiyana dzekuvandudza simba rekunyunguduka kwePVC, asi nzira yakanakisa ndeyekuwedzera zvinowedzera simba rekunyunguduka uye kuderedza tembiricha yekugadzirisa. PVC ndeyezvinhu zvisina chimiro, uye simba rayo rekunyunguduka rinoderera nekupisa kuri kuwedzera kwekunyunguduka. Kusiyana neizvi, simba rayo rekunyunguduka rinowedzera nekudzikira kwekupisa kwekunyunguduka, asi mhedzisiro yekutonhora inogumira uye inoshanda sebasa rekubatsira chete. Zvese zvinogadzirisa ACR zvine mhedzisiro yekuvandudza simba rekunyunguduka, izvo zvinowedzera nekuwedzera kwehuwandu hwefoaming regulator. Kazhinji, chero bedzi sikuruu ine kugona kwakakwana kwekupararira nekusanganisa, kuwedzera high viscosity foaming modifiers kune mhedzisiro yakakura pakuvandudza simba rekunyunguduka.

Zviri pamusoro apa ipfupiso pfupi yepfungwa huru dzekudzora maitiro efoam kune PVC foam modifiers. Patinenge tichigadzira, tinofanira kutarisisa kuumbwa, kukura, uye kugadzika kwebubble nuclei dzavo uye kudzidzora zvakanyanya.