The Process of Silicon Rubber Extrusion at Glance

 Silicon rubber is one of the most used synthetic materials across the globe for producing continuous series of a wide range of articles using an extrusion set up provided by the top Silicon extruder machine supplier in India. This material is made up of silicone, bonded with hydrogen, carbon, as well as oxygen to make for cross-linked polymers strengthened with silica. The result is a great multi-utility synthetic elastomer providing an ideal balance of chemical and mechanical properties for the most demanding applications. 

 

Silicon extrusion is cost-effective needing a short lead time

 

Silicon extrusion carried out on an advanced setup provided by the top silicon extruder machine provider in India is preferred for a consistent series of articles since it is economical and requires short lead times to create huge clumps. It is utilized in a wide range of applications to make cylinders and bars, broiler seals, electrical cable and wire protection materials, gaskets, seals, and various other complicated profiles. 

 

The process at a glance

 

Silicon extrusion is a part framing process commonly performed by rubber fabricators. The process starts when a heat-cured silicone (HCR) compound with impetus is preformed into a strip. The silicone preform is then taken care of into a screw extruder that powers the compound through solidified steel die. The die is held up by the extruder head, and finally, the desired shape of a silicone rubber product is achieved with the support of a screw and barrels.

 

The silicone profile leaves the die and is then restored by consistently pulling it through a fixed heat oven. Different types of ovens circulate hot air vertically as well as horizontally. Some rubber fabricators also choose to vulcanize the silicone rubber through a long trough full of saltwater.

 

Concluding Remarks 

 

Supermac Industries (India) Limited is a top manufacturer of screw and barrels and a leading silicon extruder machine supplier in India. The company has 3 state-of-the-art manufacturing facilities with a cumulative area of 95,000 square feet. All these facilities are equipped with the world’s best machinery to carry out the process of manufacturing as per the customers’ specific requirements. More details can be achieved from the company’s website