Uxinaniso oluphezulu lwePolyethylene Filament Grade
Uxinaniso oluphezulu lwe-polyethylene resin asiyompahla engenabungozi.I-Ecru granule okanye umgubo, ngaphandle kokungcola komatshini.Igranule yigranule eyicylindrical kwaye ipakishwe kwipolypropylene ephothiweyo ephothiweyo enengubo yangaphakathi.Indawo engqongileyo kufuneka igcinwe icocekile kwaye yomile ngexesha lothutho kunye nokulayisha kunye nokothula.
Ibakala le-HDPE i-filament grade inonyamezelo oluqinileyo kubushushu, ukubanda, i-abrasion kunye ne-corrosion yeekhemikhali kwaye ineempawu ezibalaseleyo zoomatshini, ezifanelekileyo kwi-extrusion kunye nokuvuthela ukubumba.
I-resin ifakwe kwiingxowa eziphothiweyo ze-polypropylene zangaphakathi, iingxowa zephepha ezimdaka okanye i-laminated polyethylene film bags.Ubunzima obushiyekileyo bungama-25Kg/ibhegi.I-resin kufuneka igcinwe kwindawo yokugcina impahla, eyomileyo kwaye kude nomlilo kunye nelanga elithe ngqo.Akufunekanga ifunjwe kwindawo evulekileyo.Ngexesha lokuthutha, izinto eziphathekayo akufanele zibekwe kwilanga elinamandla okanye imvula kwaye akufanele zihanjiswe kunye nesanti, umhlaba, isinyithi esilahliweyo, amalahle okanye iglasi.Uthutho kunye nezinto eziyityhefu, ezidlekayo nezinokutsha akuvumelekanga ngokungqongqo.
Isicelo
Ibakala le-HDPE filament lifanelekile ukwenza ifilimu yokupakisha, inetha, iintambo kunye nezitya ezincinci kunye neziphakathi.
Iiparamitha
| Amabanga | 5000s | 1325 | 1280 |
| MFR g/10min | 1.0 | 0.9 | 0.6 |
| Ubuninzi be-g/cm3 | 0.951 | 0.960 | 0.944 |
| Uthuthu%≤ | 0.02 | - | - |
| I-viscosity ebonakalayo ebonakalayo Pa.s | - | 1700 | 2180 |
| I-Tensile Amandla MPa≥ | 25 | - | - |
| Ukwandiswa ngexesha lekhefu %≥ | 800 | - | - |
| Iziqinisekiso | I-FDA | - | - |