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Polymer Processing Additives (PPA) ishoko rakajairwa kune akati wandei marudzi emidziyo inoshandiswa kugadzirisa magadzirirwo uye kubata zvivakwa zvemapolymers, kunyanya mune yakanyungudutswa yepolymer matrix kuita basa.Fluoropolymers uye silicone resin polymer kugadzirisa aids inonyanya kushandiswa mu polyolefin mapolima.

PPA inogona kuiswa kune zvinhu zvinosanganisira LLDPE, LDPE, HDPE, MDPE, PP, thermoplastic elastomers, PS, naironi, acrylic resins, PVC zvichingodaro.Iyo minda yekushandisa inogona kuridzwa firimu, cast extrusion, waya uye tambo, pombi uye sheet extrusion, masterbatch processing, hollow blow molding, zvichingodaro.

Basa guru rePolymer Processing Aid (PPA) mukugadzira waya uye tambo uye kugadzirisa ndere kuvandudza mashandiro epolymer uye mhando yechigadzirwa.Izvi zvinotevera zvimwe zvezvikonzero zvikuru zvekuwedzera PPA:

1. Yakaderedzwa Melt Viscosity: PPA inogona kuderedza kunyunguduka viscosity yemapolymers, zvichiita kuti zvive nyore kuyerera panguva yekugadzira uye kugadzirisa extrusion kumhanya uye kugadzira.

2. Yakavandudzwa Chigadzirwa Chitarisiko: PPA inogona kuvandudza kupenya kwepamusoro uye kupfava kwewaya uye zvigadzirwa zvetambo, kuderedza kukanganiswa kwechitarisiko uye kusakwana, nekuvandudza chigadzirwa aesthetics uye kukosha.

3. Kuderedza kushandiswa kwesimba: Sezvo PPA ichideredza kunyunguduka kwepolymer, tembiricha yakadzika yekugadzirisa, uye kumanikidzwa kunodiwa panguva yeextrusion, nokudaro kuderedza kushandiswa kwesimba uye mutengo.

4. Kuvandudza extrusion kugadzikana: Kuwedzerwa kwePPA kunovandudza kuyerera uye kunyunguduka kugadzikana kwepolymer, kuderedza alternating extrusion uye kuora panguva yeextrusion, zvichiita kuti chigadzirwa chiwedzere kugadzikana maererano nehukuru uye unhu.

Kazhinji, kuwedzerwa kwepolymer kugadzirisa aids PPA kunogona kuvandudza kugadzirwa uye kugadzirisa mashandiro ewaya uye tambo, uye kugadzirisa kunaka kwechigadzirwa uye kugona.Asi nekurambidzwa kuri kuita fluoride, kutsvaga dzimwe nzira dzefluorinated PPA rave dambudziko idzva.

Kugadzirisa dambudziko iri, SILIKE yakaunza aPTFE-yemahara imwe nzirakune Fluorine-based PPA --a PFAS-yemahara polymer processing additive (PPA).IzviFluorine-isina PPA MB, PTFE-yemahara yekuwedzerais an organically modified polysiloxane masterbatch inoshandisa yakanakisa yekutanga lubrication maitiro epolysiloxanes uye polarity yemapoka akagadziridzwa kutama uye kuita pamichina yekugadzirisa panguva yekugadzirisa.

PFAS-yemahara polymer kugadzirisa aids (PPA)--kubatsira waya uye kugadzirwa kwetambo kuti zvinyatsoita >>

SILIKE inogadzira fluorine-isina PPA seyakakwana kutsiva fluorinated PPA kugadzirisa aids, kuwedzera kudiki kwe.SILIKE SILIMER-5090 Non-fluoropolymer processing additiveinovandudza wire uye cable processing performance.Zvinonyatso dzikisa kufa musoro kudzvanywa, inovandudza extrusion kugadzikana, inoderedza extrusion pulsation, inobvisa kufa musoro kuvaka-up, inovandudza zvakanyanya kugadzirisa fluidity, inoderedza torque uye inovandudza chibereko.Kuvandudza kunaka kwepamusoro uye kutsetseka kwezvigadzirwa.

SILIKE PFAS-yemahara polymer kugadzirisa aids (PPA)vane huwandu hwakasiyana hwekushandisa kwetambo, mafirimu, machubhu, masterbatches, huswa hwekugadzira, nezvimwe.

Zvakajairika kuita:

Kuvandudzwa kwekugadzirisa

Kunyatsoita lubrication uye kupararira

Kuvandudzwa kwekugadzirisa kushanda

Inobvisa kuparara kwekunyunguduka

Inoderedza kufa drool uye kufa kuvaka-up

Pazasi pane akakurudzirwa mamakisi eSILIKE PPA kugadzirisa aids, unogona kuzviona.Kana uine chero mibvunzo, ndapota usazeza kundibata.SILIKE anotarisira kukupa iwemhinduro dzefluorine-isina PPA muwaya uye tambo yekushandisa.