Machipisi epolyester CZ-302
Rudzi
"JADE" Brand, Copolyester.
Tsananguro
Chigadzirwa che "JADE" Brand Copolyester "CZ-302″ bottle grade polyester chips chine simbi shoma, acetaldehyde shoma, ruvara rwakanaka, viscosity yakagadzikana. Neresipi yakasiyana yekugadzira uye tekinoroji yepamusoro yekugadzira, chigadzirwa ichi chine maficha akanaka ekugadzirisa, tembiricha yakaderera yekugadzirisa, kugona kwakakura mukugadzirisa, kujeka kwakanaka uye mwero wepamusoro wekugadzirwa kwechigadzirwa. Mukugadzira mabhodhoro, chigadzirwa ichi chine kuora kudiki uye acetaldehyde shoma. Kunyangwe ichivimbisa kuchengetedzeka uye hutsanana, chinogona kuchengetedza kunaka kwakasiyana kwemvura yakacheneswa, mvura yemineral uye mvura yakasanganiswa.
Mashandisirwo
Dzakakodzera kugadzira mabhodhoro emvura yakachena, mvura yechisikigo ine zvicherwa, mvura yakanyungudutswa, mvura yekunwa, midziyo yekunakirwa uye masiwiti, bhodhoro rezvizoro uye pepa rePET.
Mamiriro ekugadzirisa akajairika
Kuomesa kunodiwa usati wanyunguduka kuti resin isanyungudike. Mamiriro ekuomesa akajairika ndeekuti tembiricha yemhepo ye160-180°C, nguva yekugara kwemaawa 4-6, tembiricha yedova iri pasi pe -40°C. Tembiricha yebharero yakajairika inosvika 275-293°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 |
