POF Shrink Zaj duab xis tseem ceeb nta
Author: Site Editor Publish Time: 07-06-2018 Keeb Kwm: Qhov chaw
1. High transparency thiab zoo gloss, uas muaj peev xwm ua kom pom tseeb cov tsos ntawm cov khoom, txhim khu kev nkag siab ntawm kev nco qab, thiab muaj kev cuam tshuam cov qib siab.
2, lub shrinkage tus nqi yog loj, mus txog 75%, zoo saj zawg zog, tuaj yeem ntim rau txhua yam khoom ntawm cov khoom, thiab lub zog shrinkage ntawm peb txheej co-extruded zaj duab xis kho los ntawm cov txheej txheem tshwj xeeb tuaj yeem tswj tau kom ua tau raws li kev sib cog lus ntawm cov khoom ntim sib txawv. Thov.
3, zoo sealing kev ua tau zoo, siab zog, haum rau phau ntawv, semi-automatic thiab high-ceev tsis siv neeg ntim.
4, tiv taus txias txias, tuaj yeem tswj tau yooj yim ntawm -50 ° C yam tsis muaj pob txha tawg, tsim nyog rau kev khaws cia thiab kev thauj mus los ntawm cov khoom ntim hauv qhov chaw txias.
5, ib puag ncig tus phooj ywg thiab tsis muaj tshuaj lom, raws li US FDA thiab USDA cov qauv, tuaj yeem ntim khoom noj.
Peb txheej co-extruded tshav kub shrinkable ntim zaj duab xis yog tsim los ntawm linear low density polyethylene (LLDPE) thiab copolymerized polypropylene (TPP, PPC) raws li cov ntaub ntawv tseem ceeb, ntxiv cov khoom tsim nyog, thiab ua tiav los ntawm co-extrusion tshuab molding txheej txheem. Sib txawv ntawm cov txheej txheem tshuab moulding ib txwm muaj, vim qhov tsis zoo tensile zog ntawm PP yaj lub xeev, nws tsis tuaj yeem siv rau hauv cov txheej txheem tshuab molding, tab sis cov txheej txheem ua npuas ob, tseem hu ua Planti txheej txheem hauv ntiaj teb, nws yog cov khoom siv raw khoom. Cov khoom yog yaj-extruded, thiab cov khoom yog tsim los ntawm ib tug tshwj xeeb tsim co-extrusion tuag, uas yog tsim rau hauv ib tug preliminary zaj duab xis thiab ces quenched, thiab ces rhuab thiab inflated thiab stretched.
