polyethylene kakin yana nufin ƙananan nau'in nau'in polyethylene tare da nauyin kwayoyin halitta wanda bai wuce 10000 ba, kuma nauyin kwayoyin halitta yawanci 1000-8000. Ana amfani da kakin polyethylene sosai a cikin tawada, sutura, sarrafa roba, takarda, yadi, kayan kwalliya da sauran filayen saboda kyawawan kaddarorin sa.

Polyethylene kakin zuma yana da kwanciyar hankali mai kyau na sinadarai, kyawawan kaddarorin injiniya, kaddarorin lantarki, watsawa, ruwa, lalatawa, babban laushi mai laushi, ƙarancin narkewa, babban taurin da juriya mai kyau. An yadu amfani a general roba aiki a matsayin dispersant na daban-daban masterbatches, demoulding wakili ga polyolefin aiki, man shafawa ga polychlorethylene roba aiki, da dai sauransu Saboda gabatarwar iyakacin duniya kungiyoyin, da jiki Properties na chemically modified polyethylene kakin zuma suna inganta, da kuma aikace-aikace. An faɗaɗa filin kakin polyethylene zuwa robobin injiniya tare da buƙatun aiki mafi girma da saurin ci gaba.
A cikin aiwatar da sarrafa robobi, ana iya amfani da pe kakin zuma azaman tarwatsa nau'ikan masterbatch iri-iri, sarrafa mai na robobi daban-daban da mai daidaitawa na filastik filastik na itace. Mataimaki ne na kowa a masana'antar sarrafa robobi.
Masterbatch dispersant
Tare da haɓaka masana'antar filastik, masana'antar sarrafa filastik ta ƙara haɓaka yin amfani da nau'ikan madaidaicin aikin masterbatch iri-iri don rage farashin albarkatun ƙasa, farashin aiwatarwa, haɓaka haɓakar samarwa, ba da kaddarorin samfuran filastik daban-daban, don saduwa da su. daban-daban bukatun kasuwa.
Filastik masterbatch galibi ya haɗa da cika masterbatch, lubricating masterbatch, m masterbatch, pearlescent masterbatch, masterbatch launi da antistatic masterbatch. Ana shirya babban batch ɗin filastik ta ƙara abubuwan da suka wuce adadin filastik a cikin guduro mai ɗaukar hoto, don haka ana iya ƙara masterbatch kai tsaye a cikin gyare-gyaren samfuran filastik.
Ana iya amfani da kakin polyethylene azaman tarwatsa nau'ikan thermoplastic guduro masterbatch daban-daban da mai rarraba mai don cika masterbatch da lalata masterbatch. Polyethylene kakin zuma yana da dacewa mai kyau tare da filastik, tsayayyar zafi mai kyau, kayan haɗi mai kyau da sauƙi mai sauƙi, wanda ba zai tasiri aikin samfurori na ƙarshe ba; Yana taka rawa mai kyau wajen jika, tarwatsawa da tabbatar da barbashi na filler ko pigment. Nazarin ya nuna cewa polymerized polyethylene kakin zuma ya fi fashe polyethylene kakin zuma cikin sharuddan duka ikon watsawa da kwanciyar hankali na thermal na filler da barbashi pigment. Saboda haka, polymerized polyethylene kakin zuma ne mafi yawa amfani a high-karshen masterbatch kayayyakin, kamar pe wax SN118 da SN119 na Qingdao Sainuo, wanda da kyau watsawa da thermal kwanciyar hankali a cikin masterbatch.

Man
shafawa
Dangane da tsarin aikin mai a cikin sarrafa filastik, an raba mai mai zuwa mai mai ciki da mai na waje. Man shafawa na ciki yana da ƙayyadaddun alaƙa tare da polymer, kuma tasirin sa mai mai shine galibi don rage juzu'i tsakanin ƙwayoyin polymer ko ƙarfi tsakanin ƙwayoyin polar polar. Man shafawa na waje shine galibi don rage juzu'in da ke tsakanin polymer da injin sarrafawa, wanda zai iya haɓaka aiki na dogon lokaci, kwanciyar hankali mai girma, hana ƙima da haɓaka ƙarfin samarwa. Akwai nau'ikan man shafawa iri-iri, yawancinsu suna da na ciki da waje. Wanda ya fi karfi ana kiransa man shafawa na waje, kuma wanda ya fi karfi na ciki shi ake kira na ciki.
Ana amfani da man shafawa sosai, irin su m PVC, polyolefin, polystyrene, ABS, phenolic guduro, melamine guduro, cellulose acetate, unsaturated polyester, polyamide, roba da sauran kayayyakin aiki za su yi amfani da man shafawa. Amma babban amfani da lubricants har yanzu yana cikin PVC mai ƙarfi, don haka lokacin kimanta aikin mai, mutane sukan mayar da hankali kan PVC mai ƙarfi.
PVC man shafawa na
PVC guduro yana da kyawawan kaddarorin jiki kuma ana iya sanya shi cikin samfura masu ƙarfi da sassauƙa. Tsarin ya haɗa da extrusion, shafi, allura, gyare-gyaren busa da calending. Samfuran sun haɗa da bututu, bayanan martaba, zanen gado, samfuran m, waya da sheaths na USB, da dai sauransu. Man shafawa na iya hana guduro daga zama a cikin mai fitar da shi ko rubewa saboda yawan zafi na gida, kuma ya sa guduro ya zama mai sauƙi. PVC profiles suna yadu amfani a ciki ado profiles, ginin ruwa samar da magudanar ruwa bututu da tara filastik karfe kofofin da windows. Plastic profile Ya sanya daga PVC da fiye da goma irin filastik Additives ta blending gyara da extrusion. Man shafawa wani abu ne mai mahimmanci.

Polyethylene da kakin zuma ana amfani da shi musamman don lubrication na waje, tare da mai ƙarfi na waje. Har ila yau, yana da kyau mai kyau a tsakiyar da kuma daga baya matakan aiwatar da gyare-gyare. Ana iya la'akari da shi azaman mai mai a cikin tsaka-tsaki da na baya, kuma ya dace da samar da samfurori tare da sassan giciye. Ana iya amfani da shi ba kawai a cikin tsarin daidaitawar gishirin gubar ba, har ma a cikin tsarin daidaita abubuwan da ke tattare da sinadarin calcium zinc da tsarin kwanciyar hankali na dunƙulewar ƙasa. Misali, Qingdao Sainuo's SN3316, SN9126, SN9130 yana da kyakkyawan lubricity, wanda za'a iya amfani dashi a cikin nau'ikan fasahar sarrafa PVC daban-daban, musamman a cikin tsarin calending na PVC da tsarin extrusion, wanda zai iya inganta haɓakar filastik na PVC da haɓaka ƙarfin injina; Ana amfani dashi don sarrafa kayan aiki mai ƙarfi mai zafi, kuma yana da ƙwaƙƙwaran anti adhesion da kaddarorin ƙonawa. Oxidized kakin zuma foda ne yafi amfani da waje man shafawa ga wuya da taushi PVC aiki, wanda zai iya inganta karfin juyi, rage hazo na organotin da gubar gishiri barga tsarin, kuma yana da high waje lubrication da demoulding sakamako, ba tare da rinjayar Vicat zafi canji zazzabi da kuma tasiri. ƙarfin samfurori.
Qingdao Sainuo Chemical Co., Ltd. Mu ne masana'anta don waxakin PE, waxakin PP, waxakin OPE, Eva kakin zuma, PEMA, EBS, Zinc / Calcium Stearate …. Samfuran mu sun wuce gwajin REACH, ROHS, PAHS, FDA.
Sainuo tabbata kakin zuma, maraba da bincike!
Yanar Gizo ： https: //www.sanowax.com
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