Labarai

Launi Masterbatch sabon nau'in wakili ne na musamman don kayan polymer, wanda kuma aka sani da shirye-shiryen pigment. Ya ƙunshi abubuwa na asali guda uku: pigment ko rini, mai ɗaukar hoto da ƙari, kuma jimi ce da aka samu ta hanyar haɗa wani adadi mai ban mamaki na pigment ko rini ga guduro. Ana buƙatar kayan aikin sarrafawa don tabbatar da cewa za a iya tarwatsa adadi mai yawa na launi iri ɗaya, don hana tashin hankali, da kuma guje wa matsaloli kamar narkewar karaya da Rage gina jiki yayin sarrafawa.

Akwai da yawa Additives a kasuwa da za a iya amfani da launi masterbatch, abin da irin Additives iya mafi alhẽri warware da sama matsaloli?

SILIMERjerinSilicone hyperdispersant, Haɓaka ingantaccen kuma daidaitaccen tarwatsa foda masu launi

Matsala 1: Launi Masterbatch extrusion kwarara alamomi, matalauta saman samfurin a cikin aiwatar da masterbatch aiki.

Matsala 2: The kadi masterbatch ne mai sauki karya, matalauta extruding, kuma tace darajar ba shi da kyau.

Binciken dalilai: Babban dalilin shine girman barbashi na launin foda ya yi girma sosai ko kuma foda mai launi ba ta tarwatse ba kuma yana haɓaka a cikin wani yanki yayin sarrafawa.

Magani: SILIKE SILIMER jerin silicone hyperdispersantwani nau'i ne na samfurin polysiloxane na copolymer da aka gyara, wanda zai iya inganta daidaituwa tsakanin foda launi da resin substrate, inganta ingantaccen kuma daidaitaccen rarraba launin foda da kuma kiyaye shi, har ma da chromaticity, inganta ikon canza launi na pigment. inganta fluidity na tsarin, inganta sarrafa aiki, da kuma a halin yanzu, shi zai iya rage surface gogayya coefficient ta amfani da halaye na silicon sarkar ta low juyawa makamashi, sabõda haka, zai iya inganta surface smoothness na kayayyakin. Kuma zai iya tabbatar da santsi samar da extrusion kadi.

Kamar yadda aka nuna a cikin hoto 1, a ƙarƙashin gwajin zafin jiki: 235 ℃; jimlar samfurin: 1000g; pigment nauyi: 80 g; kari na masterbatch: 20%; abun da ke ciki PP: 80%; Tacewar ƙayyadaddun bayanai: yanayin gwajin raga 1000, ana iya ganin cewa bayan ƙari na SILIKE silicone hyperdispersantSILIMER6000, SILIMER6400, SILIMER5236zuwa masterbatch, ƙimar tacewar matsin lamba ya ragu sosai, wanda ke nuna cewaSILIKE silicone hyperdispersantyadda ya kamata inganta agglomeration sabon abu na foda, da kuma kara inganta dispersibility na foda. Ana iya amfani da mai rarrabawa don inganta rarrabawar foda.

SILIKE PFAS kyauta PPA Polymer Process Aid, Kawar da karyewar narkewa & Ƙarfafa Keɓaɓɓen Tsabtace Kayan aiki

Matsala 3: The launi masterbatch extrusion kanti mold tara abu, da kayan aikin tsaftacewa sake zagayowar ne takaice.

Binciken dalilai: Saboda rashin daidaituwa na launin launi da kayan tushe, wani ɓangare na foda mai launi yana da sauƙi don ƙarawa bayan haɗuwa, akwai bambanci tsakanin ruwa na foda launi da resin kuma danko na narkewa yana da girma. a cikin tsari na extrusion, a lokaci guda, akwai tasirin danko tsakanin kayan aikin ƙarfe na ƙarfe da tsarin resin, wanda ke haifar da matattun kayan da ke cikin ɗakin ɗakin da extrusion na bakin mutu, foda launi da thermoplastic. Ana cire resin a yayin aiwatar da extrusion wanda ke haifar da baki kuma ya mutu tarin kayan, kuma rawar da ke tsakanin resin narke da kayan ƙarfe yana buƙatar ragewa don guje wa irin wannan yanayin. Wajibi ne don raunana hulɗar tsakanin resin narke da kayan aikin ƙarfe don kauce wa wannan halin.

Matsala 4: Narke karaya a lokacin extrusion mai sauri, launi foda rabuwa da hazo.

Binciken dalilai: Kamar yadda maɗaukaki mai mahimmanci na kayan da kansa yana da ƙananan lokacin da aka fitar da tsarin foda mai launi a babban sauri, za a sami raguwa mai tsanani da kuma mutuwar matsalolin gina jiki lokacin da aka fitar da shi a babban gudun, wanda zai haifar da rabuwa da hazo na foda launi. . Fluoropolymer babban danko ne a cikin tsarin foda mai launi a cikin aiwatar da ikon ƙaura na waje ba shi da kyau, ingantaccen sakamako yana da ɗanɗano.

Magani: SILIKE PFAS-kyauta kayan aikin sarrafa PPAsamfurin polysiloxane masterbatch ne wanda aka gyara ta zahiri wanda ya haɗu da sassan sarkar polysiloxane tare da ƙungiyoyin polar, yana haɗa kyakkyawan aikin duka biyun, da haɓaka tsarin a lokaci guda. Fluorine-free PPA rungumi dabi'ar gyare-gyaren kungiyoyin da za su iya haɗawa da karfi da karfe sukurori don maye gurbin rawar da fluorine a cikin fluorine-dauke da PPA, sa'an nan kuma amfani da low surface makamashi halaye na silicone samar da wani silicone fim a saman na karfe kayan aiki zuwa. cimma sakamako na keɓewa, wanda ya dace da ƙaddamar da sake zagayowar tsaftacewa na kayan aiki don rage lokacin raguwa, kawar da raguwar narkewa, rage haɓakar mutuwa, da kuma inganta rawar da ingancin saman. Bugu da ƙari, yana da halaye na kariyar muhalli ba ta PFAS ba, rage karfin jujjuyawa, haɓaka haɓakar sarrafa ruwa da sauransu.

Kamar yadda aka nuna a Figure 2, bayan abokin ciniki ya yi amfani da shiSILIKE PFAS-kyakkyawan Kayan aikin sarrafa Polymer, daidai lokacin sarrafawa, foda mai launi mai mannewa ga bangon ciki na injin ya inganta sosai.

Kamar yadda aka nuna a cikin siffa 3, a ƙarƙashin yanayin extrusion na 30 min da adadin ƙari iri ɗaya, haɓakar SILIKE ba PFAS PPA akan ginawar mutuwa yana da mahimmanci fiye da na PPA mai fluorinated.

Masana'antun Masterbatch masu launi, idan kun haɗu da wata matsala ko matsala yayin sarrafa masterbatch, da fatan za a tuntuɓe mu, SILIKE na iya samar muku da hanyoyin sarrafawa na musamman.

Chengdu SILIKE Technology Co.,Ltd, babban birnin kasar SinSilicone AdditivesMai ba da kaya don gyaran filastik, yana ba da sabbin hanyoyin warwarewa don haɓaka aiki da aikin kayan filastik. Barka da zuwa tuntuɓar mu, SILIKE zai samar muku da ingantattun hanyoyin sarrafa robobi.

Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.

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