Qalabka polyester-ka ee CZ-318
Nooca
"JADE" Brand, Copolyster.
Sharaxaada
"JADE" Brand Copolyester "CZ-318" dhalada polyester chips waxay ka kooban tahay waxyaabo bir ah oo hooseeya, content hoose ee acetaldehyde, qiimaha midabka wanaagsan, viscosity deggan, iyada oo la raacayo habka gaarka ah iyo tignoolajiyada wax soo saarka sare, alaabtu waxay leedahay hufnaan aad u wanaagsan waxayna ku qancin kartaa dhumuc iyo noocyo badan oo kala duwan oo ka mid ah shuruudaha farsamaynta ee baakadaha yar yar ee dhalooyinka saliidda la cuni karo, dhalada, dhalada, dhalada, iyo dhalada heerkulka processing hoose, baaxadda ballaaran ee processing, hufnaan aad u fiican, xoog sare iyo heerka sare ee alaabta dhammeeyey.
Codsiyada
Waxaa loo sameeyay oo la soo saaray si waafaqsan xoogga sare, go'doomin, hufnaan iyo sifada processing ka fiican iwm gaar ah la isticmaalayo guryaha looga baahan yahay dhalooyinka cabitaanka carbonated, baakad yar oo saliid la cuni karo dhalooyinka khamriga, dhalooyinka daawada, dhaqidda dhalooyinka la isku qurxiyo, dhalooyinka duurjoogta ah iyo go'yaal PET.
Xaaladaha habaynta caadiga ah
Qalajintu waa lagama maarmaan ka hor habaynta dhalaalidda si looga hortago xabagta biyaha. Xaaladaha qalajinta caadiga ah waa heerkulka hawada 160-180 ° C , 4-6 saacadood wakhtiga joogitaanka, heerkulka barta- sayaxa ka hooseeya -40 ℃ . Heerkulka foostada caadiga ah waa 275-295 ° C.
| Maya | WAXYAABAHA SHARAXA | CUTUB | INDEX | Habka tijaabada |
| 01 | Viscosity gudaha (ganacsiga shisheeye) | dL/g | 0.850±0.02 | GB17931 |
| 02 | Waxa ku jira acetaldehyde | ppm | ≤1 | chromatography gaaska |
| 03 | Qiimaha midabka L | - | ≥82 | Hunter Lab |
| 04 | Qiimaha midabka b | - | ≤1 | Hunter Lab |
| 05 | Kooxda dhamaadka Carboxyl | mmol/kg | ≤30 | Titration Photometric |
| 06 | barta dhalaalaysa | °C | 243 ±2 | DSC |
| 07 | Biyaha ku jira | wt% | ≤0.2 | Habka miisaanka |
| 08 | Boodhka budada | PPm | ≤100 | Habka miisaanka |
| 09 | Wt. oo ah 100 chips | g | 1,55±0.10 | Habka miisaanka |
