ABTRAK Kemasan plastik fleksibel merupakan salah satu kemasan yang dibutuhkan dalam mengemas suatu produk makanan dan lainnya bentuk, solid, powder, liquid. Pada dengan campuran material komposit ( LDPE-Nilon-Al ) menunjukan bahwa variasi suhu sealing 160 °C adalah paling baik karena pada tersebut hasil permukaan terlihat lebih sedikit mengalami kerusakan akibat perlakuan panas. Berdasarkan kar...

In this study, a screening of the efficacy microbial consortium bacteria and fungi isolated from activated sludge, river sediment, compost for degradation LDPE/TPS was performed. According to morphological biochemical characterization, eight bacteria, Bacillus sonorensis, subtilis, Lysinibacillus massiliensis, licheniformis, indicus, megaterium, cereus, Pseudomonas alcaligenes, five molds, Aspe...

Biomimetic Soft Robots The combination of photo-thermal effect Au and the mismatch between thermal expansion coefficients LDPE film PI adhesive has enabled design sandwich-structured photo-responsive PI/Au/LDPE nanocomposite film. Thanks to its dexterous geometry design, stable reversible actuation behavior, remote precise driven mode, biomimetic soft robots with pre-engineered functionality co...

Abstract This study experimentally demonstrates the potential of co-chlorination as a green process alternative to conventional independent chlorination polyolefins, which involves use non-environment-friendly solvents like carbon tetrachloride (CCl 4 ). Low-density polyethylene (LDPE) was used representative polymer in this and co-chlorinated with paraffin. Apart from being reactant, paraffin ...

Biodegradable films are a valuable and sustainable alternative to plastic for mulching soils since they avoid the environmental economic problems related removal disposal. Nevertheless, fast degradation of such materials could make them unsuitable mid- long-term use. In field experiment, agronomic performance biodegradable film (MB) was compared that conventional low-density polyethylene (LDPE)...

This work presents results of bulk conductivity and surface potential decay measurements on low-density polyethylene and its nanocomposites filled with uncoated MgO and Al2O3, with the aim to highlight the effect of the nanofillers on charge transport processes. Material samples at various filler contents, up to 9 wt %, were prepared in the form of thin films. The performed measurements show a ...