A matsayin cikakken cikakken ethylene homopolymer,PE wanishi ne mikakke kuma crystalline.Wannan shine dalilin da ya sa za'a iya amfani da wannan kayan a aikace-aikace irin su gaurayawan, abubuwan ƙara filastik da masana'anta na roba.Saboda girman crystallinity, kayan yana da halaye na musamman, irin su taurin a yanayin zafi da ƙarancin solubility a cikin wasu kaushi.

Wannan abu shine thermoplastic, don haka zaka iya tunanin yadda yake aiki lokacin da zafi.Thermoplastics narke a 110 ° C. Wani fasali mai ban sha'awa na waɗannan kayan shine ikon su na zafi da sanyi ba tare da lalacewa mai yawa ba.
Polyethylene kakin zumaHakanan yana da iyakacin polygon da nauyin kwayoyin halitta.Sabili da haka, kayan yana da matukar juriya ga harin sinadarai, yana da kwanciyar hankali na thermal maras misaltuwa, kuma yana da sauƙin shiri da aikace-aikace.
Yadda za a gane PE wax?
Polyethylene kakin zuma na iya zama ƙananan yawa polyethylene (LDPE) ko babban yawa.Gabaɗaya, HDPE yana kula da zama mai yawa da crystalline, don haka idan kuna da hanyar tantance waɗannan kaddarorin, zaku iya bambanta su.
(1) Za mu iya amfani da hanyoyi daban-daban don gano PE wax daga wasu kayan;Hangen gani, tabawa, wari, da sauransu. Wannan kakin zuma yana kama da takardar filastik.Yana da fili mai sheki.Idan an yanke kayan, babu ƙazanta ko wani rabuwa.
(2) Kayan yana da kayan shafawa kuma ana iya ji ta hanyar taɓawa.A cikin zafin jiki, PE kakin zuma yana da rauni kuma mai rauni.
(3) Idan kana son gwada kayan, yi la'akari da tafasa shi a cikin ruwa na minti biyar.Siffar kakin PE na gaske bai canza ba.Idan kakin zuma ya ƙunshi paraffin ko wasu ƙazanta, za ku koyi game da shi ta hanyar canza siffarsa.

Amfani da kakin zuma
Saboda kyawawan halayensa na zahiri da sinadarai, ana iya amfani da kakin zuma ko'ina a kowane fanni na rayuwa.Saboda kayan na iya samun nau'i-nau'i masu yawa na narkewa, yawa da sauran kaddarorin, yana iya fahimtar dalilin da yasa ake amfani da shi sosai.
(1) nau'ikan emulsifiable suna da mahimmanci musamman a masana'antar yadi.Hakanan ana amfani dashi a cikin suturar takarda, kayan taimako na fata, crayons da kayan kwalliya.Nau'o'in da ba za a iya kwaikwaya ba sun fi yawa a cikin bugu tawada, abubuwan da ke tattare da launi, da fenti.
(2) A cikin sashin masaku, kayan ƙila sune aikace-aikacen da ya fi ƙarfin gaske.Maganin shafawa da aka yi da kakin zuma yana ba da laushi mai ƙarfi.Kodayake suna da tsayayya ga acid da sauran sinadarai, waɗannan ruwan shafa fuska suna da abokantaka - masana'anta ba ta rawaya, canza launi, ko barin chlorine a baya.
(3) A cikin masana'antar tawada, wannan kayan yana da fa'idodi iri ɗaya.Yawancin nau'ikan tawada sun ƙunshi kakin polyethylene a matsayin hanya don haɓaka ƙima da haɓaka juriya.
(4) Ana kuma amfani da kakin polyethylene a cikin masana'antar marufi.

Kammalawa
PE kakin zuma yana da kwanciyar hankali na thermal, ƙarancin solubility, juriya na sinadarai da taurin.Waɗannan halayen, haɗe tare da juriya da juriya da faɗin narkewa, sanya wannan abu ya zama zaɓi maras tabbas don aikace-aikacen masana'antu masu faɗi.Ko kuna son sarrafa roba, kera yadi, robobi da aka gyara ko kwali mai rufi, akwai maki da za ku zaɓa daga ciki.
Qingdao Sainuo Chemical Co., Ltd.Mu ne masana'anta don PE kakin zuma, PP kakin zuma, OPE kakin zuma, EVA kakin zuma, PEMA, EBS, Zinc / Calcium Stearate….Kayayyakin mu sun wuce REACH, ROHS, PAHS, gwajin FDA.
Sainuo rest assured wax, maraba da tambayar ku!
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