Khoom taw qhia
Cov khoom no yog hloov kho polyolefin tsim los ntawm kev hloov kho polyethylene. Hauv zaj duab xis teb, cov nplaum nplaum feem ntau yog hais txog cov nplaum nplaum siv hauv PA lossis EVOH co-extrusion qauv.
Khoom siv
Cov khoom no yog siv los ua cov nplaum nruab nrab hauv cov txheej txheem polyethylene. Nws ua raws li cov nplaum nplaum ntawm cov khoom siv polar thiab cov ntaub ntawv tsis-polar, muab cov khoom nplaum zoo heev rau cov khoom siv yeeb yaj kiab.
Khoom zoo
1. Nws muaj zog adhesion thiab durability, thiab muaj peev xwm tswj tau cov nyhuv adhesion rau lub sijhawm ntev.
2. Cov khoom siv kho tshuab zoo heev thiab ua haujlwm kub.
3. Cov zaub mov zoo huv si, muaj feem xyuam rau kev ntim khoom noj.
Cov ntaub ntawv xeem
| Cov khoom kuaj | GZPE-83 | Kev sim |
| Melt index (g / 10min) | 1.5 | ASTM D 1238 190 degree, 2.16kg |
| Qhov ceev (g / cm3) | 0.92 | ASTM D 792 Cov Lus Qhia Tshwj Xeeb |
| Ua haujlwm kub | 230 ± 5 degree | |
(Cov ntaub ntawv qhia saum toj no tsuas yog siv rau kev siv xwb)
Cov lus qhia rau kev siv
1. Nws raug pom zoo tias qhov sib xyaw ua ke yog 1: 4, thiab cov khoom sib xyaw ua ke tsis muaj cov khoom siv qhib thiab du, thiab lub sijhawm sib xyaw tsis pub tsawg dua 5 feeb.
2. Nws raug pom zoo tias cov txheej txheem sib txuas yog kwv yees li 10%, thiab qhov tseeb thickness tsis tsawg dua 10um.
Cov nplaum txheej yuav tsum muaj qee qhov tuab (nyob ntawm cov qauv thiab cov khoom siv) kom ntseeg tau tias muaj zog sib khi thiab ruaj khov ntau txheej extrusion.
Yog tias muaj teeb meem zoo tshwm sim, peb yuav muab tag nrho cov nyiaj rov qab thiab dais tag nrho cov nqi thauj khoom. Xa lus nug tam sim no kom tau txais tsawg kawg 10% tawm, thov hu rau peb ntawm WhatsApp lossis Email peb los tham.
Cim npe nrov: Tuam Tshoj Adhesive resin manufacturers, hoobkas
