Rubber is one of the commonly used raw materials in production since the 19th century. In its raw form, rubber isn’t ready for industries like kitchen appliances, automobiles, mechanical productions, etc. It must therefore undergo rubber extrusion.
The rubber extrusion process cures rubber through heating, cooling, shaping, tearing, and shearing using extruders. As part of the post-processing, manufacturers add dust powder and Sulphur to strengthen and prevent it from readily merging with other undesired compounds.
A final extrusion process includes drilling, cutting, splicing, and coiling to make it ready for manufacturers. Some of the varieties of rubber include gum rubber, Nitrile, Viton, and Silicon rubber.
Below are some of the reasons to use rubber extrusion
1. Applied in Multiple Industrial Applications
Manufactures require rubber in various applications either as a seal, joints, or to offer a shock protector. Therefore, the process of extrusion is essential to make rubber ready by improving flexibility, ease of cutting, and customization.
Some of the areas that utilize extruded rubber include:
• Sealing Fluids
• Absorbing Energy
• Window seals for mass transit
• Doors, cabinets, and window seals
• Vibration reducers
For rubber to be ready in production, it requires shaping, fine curing, and adaptability to different exposure. Rubber extrusion takes away the burden from manufacturers and hands them ready to apply rubber.
2. It’s Cost-Effective for Production
Unlike other methods like molding, rubber extrusion ensures minimal waste. The associated efficiency translates to a minimal quantity of rubber as a raw material. The elaborate heating, cooling, and treating process makes it easy for manufacturers to assimilate rubber in the production process.
The benefit of the reduced cost of production translates to affordable prices to final consumers, more profits, and higher overall capacity. Additionally, the extrusion machinery utilizes the latest technology, making it cheaper to acquire than other molding methods.
3. Resistance to Multiple External Factors
Consumers that buy rubber products expose them to varying environmental and physical conditions. The quality of such products is, therefore judged based on the durability and adaptability to harsh environments.
By using the rubber extrusion process, the quality of the product is rein-forced and such rubber will easily resist heat, cold, aging, fatigue, friction, abrasion, wear & tear, or color fade. The resistance to those factors reinforces the quality of the product, warranty and extends its lifespan.
A window seal for mass transit that uses rubber extrusion will readily withstand winter conditions, thereby protecting passengers. Such manufacturing companies will consequently receive good customer feedback, reviews, and testimonials, which is good for business.
4. Suited to Create Different Forms and Shapes
In 3D,4D, computer-aided designs, and customization, manufacturers require refined raw materials. Additionally, customers expect instant products and minimal wait time for their orders.
The Additional process in extrusion that involves drilling, coiling, and shaping creates templates that lay a basis for any shape or form. Through extrusion, manufactures can also request the inclusion of color as part of the raw materials.
For instance, color matching during extrusion is one way of customizing an order in silicone rubber.
5. Building A Strong Brand
A successful business builds on the strength of a strong brand for sustained growth and profitability. Your business, therefore, requires to be associated with quality products, minimal complaints, and value for money.
Players in the automotive industries require gaskets regularly, especially in auto repair shops. They’re more likely to recommend gaskets that resist wear & tear, winter conditions, and friction.
As a manufacturer, products with rubber extrusion will help you gain trust, recommendations, and a good reputation, which is good for your brand.
Ultimately rubber extrusion benefits manufacturers by saving cost, improving efficiency, and producing reputable products. By using rubber extrusion, manufacturers can respond quickly to challenging orders and equally maintain a strong brand.