WHAT DOES EPTFE MEMBRANE MEAN?

音響用途向けのゴア® ベントのデータシートはこちらからダウンロードください。GORE® PolyVent Large Airflow delivers exactly the same IP68 and IP69K security as PolyVent Regular �?however it delivers practically 10 periods the airflow!  Offered in two hues, these vents easily regulate the robust strain different