氢能管道高分子材料渗透性能研究：高密度聚乙烯（HDPE）的结晶度（50.6%）和低自由体积分数使其在1-4MPa下表现出优于聚丙烯（PP）的氢气屏障性能，分子动力学模拟揭示HDPE中氢分子受限于狭窄孤立的微孔结构进行振荡跳跃扩散，而PP中氢分子通过更大且相互 ...

New York, Aug. 13, 2020 (GLOBE NEWSWIRE) -- Reportlinker.com announces the release of the report "Latin America Polyethylene and Polypropylene Market - Industry ...

According to a new study published by the Association of Plastic Recyclers (APR), Washington, significant reductions in energy consumption and greenhouse gas emissions are associated with using ...

density polyethylene matrices with the carbon nanotube fillers out perform aluminum in specific energy absorption, making them candidates for applications in industries like automotive. Photo Credit: ...

Physical property tests carried out by Riverdale Global, Aston, Pennsylvania, in cooperation with a molder of packaging containers, has demonstrated that +Restore liquid additive is even more ...

Image courtesy Ohmega1982/freedigitalphotos.net. A surge in new plastics chemical capacity coming from low-cost producers in North America, the Middle East and China is driving an oversupply in the ...

AKRON, OHIO (Sept. 4, 2:20 p.m. ET) — Opposite pricing paths for North American polyethylene and polypropylene resins are featured in this week's Material Insights video. Regional PE prices are up an ...