Machipisi epolyester CZ-333
Rudzi
"JADE" Brand, homopolyester.
Tsananguro
“JADE” Brand homopolyester “CZ-333″ bottle grade polyester chips ine heavy metal shoma, ine acetaldehyde shoma, ine ruvara rwakanaka, ine viscosity yakagadzikana uye yakanaka yekugadzirisa. Iine nzira yakasiyana yekugadzira uye tekinoroji yepamusoro yekugadzira, chigadzirwa ichi, kana chichigadzirwa muSIPA, SIDEL, ASB nezvimwewo, chine tropism yakakwira, crystallinity yakagadzikana uye fluidity yakanaka ine stress-releasing rate yakaderera mubhodhoro rese, stable thermal contraction rate uye high finished product rate mukugadzira mabhodhoro, inogona kugutsa zvinodiwa zvekuiswa mubhodhoro pa90°C uye kudzivirira zvinwiwa kubva pakusvibiswa kweruvara kana oxidization munguva yekuchengetera uye kudzivirira kushanduka kwemabhodhoro.
Mashandisirwo
Zvinoshandiswa zvakanyanya kumabhodhoro anozadza zvinopisa zvichienderana nekuti zvinwiwa zvetii, zvinwiwa zvemuchero, nezvimwe zvinwiwa zvepakati zvinoda kuiswa mubhodhoro rinopisa kuti zvibviswe.
Mamiriro ekugadzirisa akajairika
Kuomesa kunodiwa usati wanyunguduka kuti resin isanyungudike. Mamiriro ekuomesa akajairika tembiricha yemhepo ye165-185°C, nguva yekugara kwemaawa 4-6, tembiricha yedova iri pasi pe -40℃. Tembiricha yebharero yakajairika inosvika 285-298°C.
| Aihwa. | ZVINHU ZVINOTSANANGURWA | CHIKAMU | INDEX | NZIRA YEKUYEDZA |
| 01 | Kusviba Kwemukati (Kutengeserana Kwekunze) | dL/g | 0.850±0.02 | GB17931 |
| 02 | Zviri mukati meacetaldehyde | ppm | ≤1 | Kuongororwa kwegesi |
| 03 | Kukosha kweruvara L | — | ≥82 | Rabhoritari yeHunter |
| 04 | Kukosha kweruvara b | — | ≤1 | Rabhoritari yeHunter |
| 05 | Boka rekupedzisira reCarboxyl | mmol/kg | ≤30 | Kuumbwa kwemufananidzo |
| 06 | Nzvimbo yekunyunguduka | °C | 243 ±2 | DSC |
| 07 | Mvura yakakwana | huwandu hwe% | ≤0.2 | Nzira yekurema |
| 08 | Guruva reupfu | PPm | ≤100 | Nzira yekurema |
| 09 | Huremu hwemachipisi zana | g | 1,55±0.10 | Nzira yekurema |
