Sponge Rubber Molding
The cells of sponge rubber are like individual balloons, holding gas and not allowing moisture to pass through as long as the cell wall has not burst. The raw compound is mixed on the same type of equipment used to mix solid rubber compounds, but a chemical blowing agent is also added. Under the heat and pressure of a pre-cure or pre-forming process, this additive decomposes and mixes with the rubber compound and generates nitrogen gas.
Whether you need custom or standard, Lusida Rubber can deliver to your specifications on time and at the right price.