Polyester kwakwalwan kwamfuta CZ-318
Nau'in
"JADE" Brand, Copolyester.
Bayani
"JADE" Brand Copolyester "CZ-318" kwalban kwalban polyester kwakwalwan kwamfuta yana da ƙananan ƙarfe mai nauyi, ƙananan abun ciki na acetaldehyde, ƙimar launi mai kyau, kwanciyar hankali. Tare da na musamman tsari girke-girke da kuma ci-gaba samar da fasaha, da samfurin mallaki kyau kwarai nuna gaskiya da kuma iya gamsar da kauri da kuma mafi iri aiki bukatun na kananan-fakitin edible mai kwalabe, barasa kwalabe, magani kwalabe da zanen gado, mallakan fasali na low aiki zafin jiki, m. ikon yinsa, a cikin aiki, m gaskiya, high ƙarfi da high ƙãre samfurin kudi.
Aikace-aikace
An ɓullo da kuma samar bisa ga mafi girma ƙarfi, kadaici, nuna gaskiya da kuma mafi aiki alama da dai sauransu musamman ta yin amfani da kaddarorin da ake bukata da kwalabe ga carbonated drinks, kananan-fakitin edible mai kwalabe barasa, magani kwalabe, wanke kayan shafawa kwalabe, daji-bakin kwalabe, daji-baki kwalabe. da kuma takardar PET.
Yanayin sarrafawa na yau da kullun
Bushewa ya zama dole kafin aikin narkewa don hana guduro daga hydrolysis. Yanayin bushewa na yau da kullun shine zafin iska na 160-180 ° C, lokacin zama na sa'o'i 4-6, zafin raɓa a ƙasa -40 ℃. Yawan zafin jiki na ganga kusan 275-295 ° C.
| A'a. | KYAUTATA ABUBUWA | UNIT | INDEX | HANYAR GWADA |
| 01 | Dangantaka na ciki (Ciniki na Ƙasashen waje) | dL/g | 0.850 ± 0.02 | GB17931 |
| 02 | Abun ciki na acetaldehyde | ppm | ≤1 | Gas chromatography |
| 03 | Ƙimar launi L | - | ≥82 | Hunter Lab |
| 04 | Ƙimar launi b | - | ≤1 | Hunter Lab |
| 05 | Karshen ƙungiyar Carboxyl | mmol/kg | ≤30 | Photometric titration |
| 06 | Wurin narkewa | °C | 243 ±2 | DSC |
| 07 | Abun ciki na ruwa | wt% | ≤0.2 | Hanyar nauyi |
| 08 | Kurar foda | PPm | ≤100 | Hanyar nauyi |
| 09 | Wt. na 100 chips | g | 1,55±0.10 | Hanyar nauyi |
