Iitships zePolyester CZ-333
Uhlobo
Uhlobo lwe-“JADE”, i-homopolyester.
Inkcazo
I-“JADE” Brand homopolyester “CZ-333″ iitships zepolyester zezinga lebhotile zinomxholo ophantsi wesinyithi esinzima, umxholo ophantsi we-acetaldehyde, ixabiso elihle lombala, i-Stable viscosity kwaye ilungele ukucutshungulwa. Ngeresiphi yenkqubo eyahlukileyo kunye netekhnoloji yemveliso ephucukileyo, imveliso, xa ifakwa kwi-thermoformed kwi-SIPA, SIDEL, ASB njl. njl., oomatshini bokuqala bokwenza iibhotile phantsi kweemeko eziqhelekileyo, inezinga eliphezulu le-tropism, i-crystallinity ezinzileyo kunye nokugeleza okuhle kunye nezinga eliphantsi lokukhulula uxinzelelo kwibhotile yonke, izinga elizinzileyo lokufinyela kobushushu kunye nezinga eliphezulu lemveliso egqityiweyo ekwenzeni iibhotile, inokwanelisa imfuneko yokufaka iibhotile malunga nama-90°C kwaye ikhusele iziselo ekutshintsheni umbala okanye i-oxidization ngexesha lokugcina kwaye ithintele ukuguquka kweebhotile.
Izicelo
zisetyenziselwa ngokukodwa iibhotile ezizalisa ngobushushu, ngokokutsho kweziselo zeti, iziselo zejusi yeziqhamo kunye nezinye iziselo eziphakathi kufuneka zifakwe ebhotileni eshushu ukuze zibulawe iintsholongwane.
Iimeko eziqhelekileyo zokucubungula
Ukomisa kuyimfuneko ngaphambi kokuba kucutshungulwe ukunyibilika ukuze kuthintelwe i-resin ekubeni ingabi namanzi. Iimeko eziqhelekileyo zokomisa ziiqondo lobushushu lomoya eliyi-165-185°C, ixesha lokuhlala iiyure ezi-4-6, ubushushu obuphantsi kwe--40℃. Ubushushu obuqhelekileyo beebhareli bumalunga nama-285-298°C.
| Hayi. | IZINTO EZICHAZAYO | IYUNITHI | ISALATHISO | INDLELA YOVAVANYO |
| 01 | Ubunzulu bangaphakathi (Urhwebo lwangaphandle) | i-dL/g | 0.850±0.02 | GB17931 |
| 02 | Umxholo we-acetaldehyde | i-ppm | ≤1 | I-chromatography yegesi |
| 03 | Ixabiso lombala L | — | ≥82 | Ilebhu yoHunter |
| 04 | Ixabiso lombala b | — | ≤1 | Ilebhu yoHunter |
| 05 | Iqela lokuphela kweCarboxyl | i-mmol/kg | ≤30 | Ubungakanani befotometric |
| 06 | Indawo yokunyibilika | °C | 243 ±2 | I-DSC |
| 07 | Umthamo wamanzi | ubuninzi% | ≤0.2 | Indlela yobunzima |
| 08 | Uthuli lomgubo | I-PPm | ≤100 | Indlela yobunzima |
| 09 | Ubunzima beetships ezili-100 | g | 1,55±0.10 | Indlela yobunzima |
