Nā pahu poliester CZ-328
· ʻAno
Kaulana "JADE"., Kopolyester.
· wehewehe
“JADE” Brand Copolyester “CZ-328″ CSD grade polyester chips he TPA-based polyethylene terephthalic copolymer.Loaʻa iā ia ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa o ka acetaldehyde, waiwai kala maikaʻi.Paʻa viscosity a maikaʻi no ka hana ʻana.Me kahi papa hana kaʻina hana kūʻokoʻa a me ka ʻenehana hana kiʻekiʻe, e hoʻoikaika ana i ke kaʻina hana a me ka hoʻokele maikaʻi ʻana, ʻo ka huahana me ka waiwai kaʻawale maikaʻi loa e kūpono i ka pale ʻana i ka carbon dioxide mai ka leaking, maikaʻi i ke kūpaʻa kaomi, ka haʻahaʻa haʻahaʻa haʻahaʻa, ākea ākea i ka hana, maikaʻi loa i loko. ka māliko, kiʻekiʻe i ka helu huahana a hiki ke pale pono i nā ʻōmole mai ka haki ʻana no nā mea inu kalapona i loko o ka wā mālama a ma lalo o ke kaomi.
· Nā noi
He polymer kaumaha nui ia no ka hoʻohana maʻamau i nā ipu hana.Hiki ke hoʻohana ʻia i ka hana ʻana i nā ʻōmole paʻi no nā mea inu momona carbonated e like me ka cola a me 3-galani, 5-galani nui.
· Nā kūlana hana maʻamau
Pono ka maloʻo ma mua o ka hoʻoheheʻe ʻana i mea e pale ai i ka resin mai ka hydrolysis.ʻO nā kūlana hoʻomaloʻo maʻamau he ea wela o 165-185°C, 4-6 mau hola noho manawa, ka mahana wela ma lalo o -40 ℃.
ʻO ke ana wela maʻamau ma kahi o 280-298°C.
| ʻAʻole. | NA MEA E HOAKAKA | UNIT | NUI | ANOAI HOAO |
| 01 | ʻO ka Viscosity Intrinsic (Kalepa Haole) | dL/g | 0.850±0.02 | GB17931 |
| 02 | Maʻiʻo o ka acetaldehyde | ppm | ≤1 | Kromatography kinoea |
| 03 | Waiwai kala L | — | ≥82 | Hunter Lab |
| 04 | Waiwai kala b | — | ≤1 | Hunter Lab |
| 05 | ʻO ka hui hope Carboxyl | mmol/kg | ≤30 | titration kiʻi kiʻi |
| 06 | Lae hehee | °C | 243 ±2 | DSC |
| 07 | ʻAno wai | wt% | ≤0.2 | Keʻano kaumaha |
| 08 | lepo pauda | PPm | ≤100 | Keʻano kaumaha |
| 09 | ʻO Wt.o 100 chips | g | 1,55±0.10 | Keʻano kaumaha |
