RUBBER MOULDING & EXTRUSION
Need the perfect rubber fit for your project? Via Indigos is your one-stop shop for all things rubber
Rubber Extrusion
Not just extrusion, we are experts in compression as well. We hold a double degree in handling rubber. From extruding rubber into various shapes and sizes of your preference to molding preheated rubber by compressing it, we are experts in giving your rubber the desired structure with the fine touch of customization. Our capabilities in rubber extrusion and rubber compression can produce high-quality products in every format possible.
No matter what your rubber craves, with VIA INDIGOS we make sure to deliver the best from the rest. Precision control and expertise ensure that every rubber product showcases top-notch physical properties. Hence, from flexible gaskets to seals, give us the opportunity to be your rubber wranglers. As a leading rubber extrusion supplier among rubber extrusion manufacturers, we promise to shape your rubber to the perfect fit and function, using our state-of-the-art rubber extruder machine to create high-quality rubber extrusion profiles.
What is RUBBER – INJECTION & COMPRESSION MOULDING?
Rubber compression molding is a manufacturing process primarily used for molding rubber materials. In comparison with Injection molding, Compression moulding offers high-quality, and more durable parts with lower tooling costs. This process is widely used to manufacture parts for diverse applications such as automotive, aerospace, consumer goods, construction, and electronics.
Compression Moulding
Compression moulding is a widely used technique where a pre-measured amount of rubber is placed into a heated mould cavity. The mould is then closed, applying heat and pressure to shape the rubber. This method is efficient for producing high-quality, durable parts with minimal waste. It’s ideal for large, thick-walled products such as gaskets, seals, and bushings.
Rubber Extrusion
Rubber extrusion involves forcing unvulcanized rubber through a die to create long, continuous shapes, such as tubing or seals. The process allows for a wide range of profiles to be produced with excellent consistency. Rubber extrusion is especially effective for manufacturing flexible components like hoses, profiles, and seals used in various industries.
Injection Moulding
Injection moulding involves injecting heated rubber material into a mould cavity under high pressure. This process allows for the mass production of complex shapes with high precision. Injection moulding is ideal for creating intricate, detailed parts and is commonly used in industries like automotive, consumer electronics, and medical devices.
- Hot Compression Moulding
- Transfer Moulding
- Cold Compression Moulding
- Injection Compression Moulding
- Compression Moulding
- Rubber Extrusion
- Injection Moulding
Silicone
Silicone rubber stands out for its superior temperature resistance, making it a go-to material for applications involving extreme heat or cold. It’s also flexible and resistant to UV radiation and chemicals, making it ideal for medical, automotive, and electronic applications, especially in gaskets and seals.
Natural Rubber (NR)
Natural rubber offers excellent tensile strength and flexibility, making it a preferred material for products that need to absorb vibration or shocks. It is commonly used in automotive tires, seals, and vibration dampening components.
NBR (Buna-N)
Nitrile Butadiene Rubber (NBR), also known as Buna-N, is highly resistant to oils, fuels, and other chemicals, making it suitable for automotive seals, hoses, and gaskets. It is widely used in industries where exposure to oil and petroleum-based substances is common.
HNBR
Hydrogenated Nitrile Butadiene Rubber (HNBR) offers enhanced resistance to heat and chemical degradation compared to standard NBR. It is often used in automotive and industrial applications requiring high-performance elastomers, such as seals and O-rings.
EPDM Rubber
Ethylene Propylene Diene Monomer (EPDM) is known for its excellent weather, ozone, and UV resistance. It is commonly used in outdoor applications like roofing membranes, window seals, and hoses, providing long-lasting durability.
SBR (Styrene Butadiene Rubber)
SBR is a synthetic rubber known for its abrasion resistance and durability. It is commonly used in tires, conveyor belts, and other industrial applications where wear resistance is critical.
Neoprene (CR)
Neoprene is highly resistant to weathering, oils, and chemicals. Its versatile properties make it suitable for a wide range of applications, including wetsuits, hoses, gaskets, and seals used in harsh environments.
FKM (Viton)
FKM, commonly known as Viton, is a premium fluoroelastomer that offers excellent resistance to high temperatures and chemicals. It is widely used in aerospace, automotive, and chemical industries for gaskets, O-rings, and seals that must withstand extreme conditions.
Polyurethane (PU)
Polyurethane is known for its toughness and resistance to abrasion, making it ideal for high-wear components like wheels, bushings, and rollers. It provides excellent resilience and can withstand both mechanical stress and environmental factors.
| With Drawing | Without Drawing | |
|---|---|---|
| Linear Dimension |
+/- 0.01 mm +/- 0.004 inch |
SPI Commercial |
| Hole Diameters |
+/- 0.005 mm +/- 0.002 inch |
SPI Commercial |
Linear Dimension
Linear dimensions are critical for ensuring parts fit together accurately, especially when working from precise drawings. With or without drawings, maintaining these tolerances ensures that your parts will function as expected, whether for industrial, automotive, or custom applications.
Hole Diameters
Accurate hole diameters are essential for components that rely on proper alignment and fit, such as in sealing applications or mechanical assemblies. These tolerances ensure reliable performance, even in high-stress environments.
Quality Assurance –Conforming to International Standards
Quality Inspections available for on-demand manufacturing orders
All parts are manufactured in accordance to various global standards including ISO 9001, IATF 16949, AS9100, ISO13485, API, etc
Designing for Manufacturability (DFM) Feedback
Receive expert feedback to optimize your design for efficient manufacturing.
In-process CMM inspection and machine monitoring
Continuous monitoring and inspection using Coordinate Measuring Machines (CMM) to maintain precision and quality throughout production.
Scientific Moulding Process Development Report
Detailed documentation of the moulding process to ensure repeatability and quality.
In-process CMM inspection and machine monitoring
Continuous monitoring and inspection using Coordinate Measuring Machines (CMM) to maintain precision and quality throughout production.
First article inspection (FAI) and process capability report with GD&T
Comprehensive inspection and reporting of the initial production run, including Geometric Dimensioning and Tolerancing (GD&T) analysis, to ensure the part meets all specifications and standards.
At Via Indigos, we believe in serving you a range of services tailormade only to elevate your rubber molding and rubber extrusion processes. Its evident, that your drive for excellence and precision, and guess what we are here to support your ambition with our dedicated team. Our mantra to move ahead with you is to upgrade your operational efficiency and make you reach your deadlines on time. Here’s how we can help you
VIRE
Experience our service, Via Indigos Reverse Engineering. This process offers you a deep expertise to your rubber molding and extrusion workflows. Let’s assume you’re missing critical documentation like blueprints or operational plans, nothing to worry. Our experts will study the entire process and meticulously recreate it for you. We take full onus for documenting it and refining your processes. Just to ensure they are as efficient as possible.VIQIP
Quality is non-negotiable in any industry, especially the rubber industry. Once we’ve all the nitty gritty of your processes, our focus enters into ensuring you meet the highest quality standards. We ensure that you achieve and maintain all necessary benchmarks, ensuring your products are certified to the highest industry standards.VIMI
Inventory management can be a daunting task in rubber molding and extrusion. VIA INDIGOS Managed Inventory ensure to take this burden off your shoulders. Our advanced warehousing services keep your stock secure and ensure you always have the right materials available when you need them.VIVAP
Partnerships for long term are necessary. But with the right vendors is more crucial. Our vendor approval process at VIA INDIGOS is uniquely crafted for the rubber sector, assessing your compatibility using our rigorous standards. The rubber extrusion supplier personality test is one of them. This thorough evaluation ensures that our partnerships are built to last long. It is capable of addressing any potential concerns upfront.VIJIT
We understand JIT is the standard. And sticking by the rules is what discipline means. Hence, timely delivery cannot be ignored. Reaching of your extruded rubber at right place in right time is critical. With VIJIT, we assure you that your rubber molded and extruded products reach their destinations punctually.VITLM
Tool maintenance is the crucial key to sustained efficiency. VIA INDIGOS Tool Life Management oversees the maintenance and optimization of your rubber molding and extrusion tools. Our proactive approach monitors tool wear and provides timely maintenance alerts, from start to end it ensures your operations remain uninterrupted and efficient.
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