This is kind of product that is manufactured from rubber. Rubber tubes are used in every industry for specific purposes. Rubber tubes may incorporate a number of features based on the application they are designed for Reinforcement - tubing material...
The rubber extrusion process involves pushing unvulcanized rubber compounds through rubber extrusion dies under pressure, these can be in different shape and size....
When air pressure is applied, the rubber tube expands and pushes the metal lugs outward, which in turn expands the lugs (aluminum lugs, P lugs, rubber lugs, etc.) and tightens their grip on the core and prevents the core from slipping....