樹脂プラスチック材料環境協会 / Resin & Plastic Materials Environmental Association

ほしい「原料・材料・素材・機械・加工・技術・環境ソリューション」を持つメーカーと、直接つながる / "Connect directly with manufacturers that provide the desired raw materials, components, machinery, processing techniques, technologies, or environmental solutions."

「 POM 」 一覧

POM (Polyoxymethylene) Resin Pellets: Properties, Applications & Major Global Manufacturers

What is a POM Pellet (Polyoxymethylene Pellet)? POM (polyacetal/polyoxymethylene) offers several advantages: high rigidity and hardness, low friction coefficient, excellent wear resistance, high heat resistance, low water absorption, superb dimensional stability, good electrical insulation, greater creep resistance than nylon, high gloss and crystallinity, and low smoke emission. Common applications include gears, bushings, screws, nuts, washers, and spacers. POM is available in two types: homopolymer and copolymer. Generally, homopolymers exhibit higher crystallinity and superior thermal and mechanical properties compared to copolymers because of the continuous “−CH₂O−” backbone composed of identical monomer units. In contrast, copolymers contain “C−C” linkages in the backbone, …