Acrylic, also known as PMMA or plexiglass, is derived from English acrylic (acrylic plastic), and the chemical name is polymethyl methacrylate. It is an important plastic polymer material developed earlier, with good transparency, chemical stability,…
Steel processing industry - Current status of the hr coil slitting line Growth in the construction, automotive and consumer hr…
cable entry gland industry background industry background Wire and cable are widely used in all departments of the national economy, which is the fundamental guarantee for…
The compound of lightweight concrete additives is a trend. Because even if the performance of a single variety is excellent, it is impossible to meet more and more stringent technical requirements.…
The p roduct n ame…
The p roduct n ame…
The p roduct n ame…
In terms of oil prices, last week the United States imposed export controls on Russia's oil refining industry. New York oil prices closed at a new high in more than 13 years last week, with a weekly increase of 26.30%, and Brent oil prices increased…
The p roduct n ame f reight t rends and p rice t rends in 2022 Supply trend in the 2022-Future trend of aduana estados unidos mexico Delays on routes from China to the US West Coast have also been increasing since October. Congested ports and extende…
According to British media reports, researchers have recently developed a smart contact lens that enables the wearer to have "infrared night vision". Sandwiching graphene between the lenses allowed the construction of a sensor with the abil...…
According to British media reports, researchers have recently developed a smart contact lens that enables the wearer to have "infrared night vision". Sandwiching graphene between the lenses allowed the construction of a sensor with the abil...…