2023-06
Awọn ilana iṣelọpọ mẹta wa fun iṣelọpọ polylactic acid lati inu lactic acid: (1) Ọna polycondensation taara Ọna polymerization condensation jẹ isunmi taara ti awọn monomers lactic acid, ti a tun mọ ni polymerizatio-igbesẹ kan…
2023-05
Zhejiang Yanpeng Nonwoven Machinery Co., Ltd jẹ olupese ọjọgbọn ti o ṣe amọja ni iwadii ati idagbasoke ti awọn laini iṣelọpọ ti kii hun. Niwon lati ibẹrẹ ti 2008, a nigbagbogbo dojukọ lori ti kii-hun aaye. Titi di oni, a sin diẹ sii ju 200 ...
2023-05
1.4.17-20th CHINAPLAS Exhibition ni Shenzhen, ChinaThe "CHINAPLAS International Rubber ati Plastic Exhibition" ti dagba pẹlu awọn idagbasoke ti China & amupu;
2023-03
Gẹgẹbi iru alawọ ewe tuntun ati okun ore ayika, okun PLA yatọ si okun cellulose ibile ati okun kemikali, ṣugbọn o ni awọn anfani ti awọn okun mejeeji: Ni apa kan, awọn ohun elo aise rẹ, bii awọn okun cellulose, wa lati iseda ...
2023-03
Ni ọsan ti Oṣu Kẹta Ọjọ 8, lati le ṣafihan ifẹ rẹ fun awọn oṣiṣẹ obinrin, Zhejiang Yanpeng Non-hun Machinery Co., Ltd ṣe iṣẹ ṣiṣe akori pataki Ọjọ Awọn Obirin kan ti “Pipade Ẹwa pẹlu Akoko” lati ṣafihan ọpẹ ati ọwọ si…
2023-03
Afiwera laarin (PP) polypropylene ti kii-hun fabric ati (PET) polyester ti kii-hun fabric:1. Ohun elo aise PP jẹ olowo poku, ohun elo aise PET jẹ gbowolori. Egbin PP le tunlo ati pe egbin PET ko le tunlo, nitorina iye owo PP dinku diẹ.2. T...
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