EHang, JAC Motors and Guoxian Holdings will conduct joint research on the automation of aircraft production technologies and build a manufacturing base, all to accelerate low-altitude aviation ...
With advancements in sustainable production techniques and increasing awareness of energy efficiency, polyurethane foam is ...
The result is a soft-elastic PU foam with a density of 80 kilograms per cubic meter. According to the DIN EN ISO 33861 standard, this is a low-density foam that is suitable for use as packaging ...
Dow Thailand, a global leader in materials science, places importance on high-quality ... Dow's premium grade PU roofing product, it features closed-cell foam with the highest density and hardness.