24 Jul 3mm-15mm Round Solid Silicone Rubber Seal Hole Plugs Blanking End Caps Seal Bung
Material: Silicone (Flexible, Food Grade). Role: can be waterproof and sealed. Features: corrosion resistance, acid and alkali resistance, high temperature resistance 300℃, UV resistance, aging resistance, long service life, high and low temperature resistance, etc....