Blister tshuab daim ntawv thov teb ntawm daim ntawv polyethylene tsawg ntom polyethylene
Dec 06, 2022
Tso lus
Tsawg ntom ntom polyethylene (LOW DENSITY POLYETHYLENE, LDPE) feem ntau hu ua high pressure polyethylene. Vim tias nws qis ntom ntom thiab cov khoom siv muag muag, nws yog tsuas yog siv rau hauv cov hnab yas thiab cov yeeb yaj kiab ua liaj ua teb.
