Sponge rubber https://map.cn.ua/articles/1790/gubchataya_poristaya_rezina feels soft and bouncy, filled with tiny holes like a sponge. It squashes easily under pressure and springs back into shape. People use it to seal doors, cushion shocks, or block noise and dust. It stays flexible even in cold weather and doesn’t soak up much water. Sponge rubber helps keep machines quiet, stops leaks, and makes surfaces soft. Whether hidden inside devices or visible as gaskets, it helps protect, seal, and keep things comfortable.
6 vues