Ntau tus neeg muas zaub tsis paub yuav ua li cas xaiv cov khaub ncaws tsim nyog poly hnab rau lawv tus kheej cov khoom, yuav ua li cas xaiv lub thickness tsim nyog, yuav ua li cas xaiv cov khoom siv los qhia cov nyhuv, cov kev paub hauv qab no ntawm cov kev tshawb fawb nrov txog covPE khaub ncaws hnabrau koj, vam tias yuav pab koj nkag siab zoo dua cov khoom ntawm PE.
Cov yam ntxwv ntawm cov khoom siv PE: pheej yig, tasteless thiab reusable. Cov khaub ncaws ntim khoom ua los ntawm cov khoom siv PE yog tsim rau cov khaub ncaws, cov khaub ncaws menyuam yaus, khoom siv txhua hnub, khw muag khoom noj khoom haus thiab lwm yam. Printing ntawm lubPE hnabqhia cov yeeb yuj qauv thiab tuaj yeem nthuav tawm cov pob khoom ntxim nyiam, kuj ua kom zoo nkauj cov khoom thiab txhim kho tus nqi ntawm cov khoom.
PE hnab ntim cov khaub ncaws tau muab faib ua qhov siab ceev thiab qhov ntom ntom. High density yog tougher, siab transparency, xav tias ruaj, thiab kuj kim. Cov khw muag khoom feem ntau muab cov hnab yas yog cov hnab PE siab. PE hnab uas tsis tshua muaj neeg yog hom khoom muag muag muag muag hauv khw muag khoom. Nws yog inferior nyob rau hauv zoo, tsis zoo nyob rau hauv pob tshab thiab pheej yig nyob rau hauv tus nqi.
PE hnabyog ua los ntawm kev kub siab thiab cov khoom siv PE tshiab. Nws yog pob tshab thiab resilient, txhais tes zoo nkaus li, xis thiab mos, tsis muaj tshuaj lom neeg tsis muaj mob, tsim nyog rau kev hnav khaub ncaws sab hauv thiab sab nraud los tiv thaiv plua plav hnab, khoom siv hauv tsev, khoom siv hluav taws xob, ntim khoom noj, tshuaj pleev ib ce, ntim ntawv tuab, thiab lwm yam. cov khoom.
Nco tseg: Lub hnab ntim siab tsis yog lub hnab ntim nws tus kheej lossis lub hnab ntim nws tus kheej, lub hnab yog ob sab thiab tsis muaj cov kua nplaum los yog cov hlua khi. Lub hnab zoo li no yuav tsum tau ntim nrog lub tshuab sealing / daim kab xev / daim npav / hlua.
Qhov sib txawv ntawm PE high density bag thiab low density bag:
1. High density plastic bag material: HDPE
Cov khoom siv lub hnab yas tsis tshua muaj siab: LDPE
2. High density bag transparency yog qhov zoo, lub hnab ntim tsawg yog translucent.
2. High density hnab tes zoo li yog mos heev, lub hnab ntim tsawg yog ib qho nyuaj.
3. Lub zog tensile thiab toughness ntawm lub hnab ntim siab yog zoo dua.
Qhov zoo sib xws ntawm PE high density thiab low density: non-toxic, tasteless, not permeable and insoluble in oil.
Post lub sij hawm: Apr-26-2022
