生分解性素材の生態学的な利点という観点から見ると、生分解性素材は、廃プラスチックが地球環境に与える影響を大幅に軽減できるだけでなく、生分解性素材は、廃プラスチックが地球環境に与える影響を大幅に軽減することができる。
Production process – understanding screw components This time we will continue the last topic. The third important factor for nylon toughening is the production process. …
The new energy vehicle industry is an important direction for green development in the transportation field under the goal of “double carbon”. Accelerating the …
POE is a random copolymer elastomer formed by polymerizing ethylene as raw material and high carbon alpha-olefin as copolymer monomer under the action of homogeneous …
