Custom SIlicone Rubber Component Solutions

Melon Silicone is a certified custom manufacturer of silicone rubber goods and LSR injection molds. We offer compression molding, liquid injection molding, and Liquid Silicone Rubber (LSR) molding services. Our capabilities range from rapid prototyping to long-run serial production, suitable for electric connectors, medical devices, hydraulic and pneumatic seals, and consumer goods.

Our Molded Product Range Includes:

– Gaskets and O-Rings

– Seals and Connectors

– Valves and Bumpers

– Tubes and Housings

– Plugs, Knobs, and Sleeves

We provide high-quality rubber silicone components parts and products in any size, color, hardness, or shape, tailored to your specific needs.

Our Manufacturing Services

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LSR Injection Molding

Custom LSR Molds

Compression Molding

Custom Rubber Molds

Overmolding

Custom Rubber Products

Why Melon as OEM Silicone Rubber Products Supplier?

Melon’s Compression Molding/LSR Injection Molding Factory

From DFM Analysis to Customized Silicone Rubber Products Manufacturing & Quality Excellence

What Our Other Customers Say About Melon

Melon’s dedication to customer satisfaction is remarkable. I needed a custom gasket for a unique application and this supplier was able to deliver exactly what I needed. Their expertise in mold design and over-molding was evident in the quality of the final product. The gasket fit perfectly and has held up well under high temperature. Their customer service was also exceptional, with clear communication and timely updates throughout the process.

E.J / from Brazil

I must say, thanks to the Melon team, we are finally able to deliver our terminal products in time. Our urgent order was finished very efficiently and with high quality. And Andy from Melon was always online answering us through the whole process. Must give 5 stars to her! Their professionalism, competitive pricing, and timely delivery make them an excellent choice for any company seeking reliable expertise in mold design,silicone injection,rubber and silicone products.

Emily / From USA

I recently worked with this supplier for a custom sealing solution for my business and was very impressed with their expertise in mold design and silicone injection. They were able to create a product that perfectly fit our needs and exceeded our expectations in terms of durability and performance. The over-molding process they used also added an extra layer of protection and made installation a breeze. Additionally, their customer service was top-notch, with prompt and clear communication throughout the process. I highly recommend this supplier for any custom sealing needs

Alex Jance / From USA

We have changed our supplier for o-rings this year and Melon didn’t let us down. They totally overcomed the defects of former o-rings and came up with the most cost-saving plan we’ve ever managed to do. Now, the o-rings are perfectly applied in our most machines.Their silicone injection molding capabilities have also been crucial in achieving the desired product properties. Melon truly understands our needs and consistently delivers top-notch quality.

Mark Jance / From Germany

 OEM Silicone Rubber Goods and LSR injection Molds FAQs 

As a manufacturer of custom rubber and silicone sealing parts, we offer a wide range of products to meet various sealing needs. Some of the types of custom sealing parts we manufacture includes:

  1. O-rings: We produce O-rings in different sizes and materials, such as NBR, EPDM, FKM, and silicone. These versatile seals are used in a wide range of applications to prevent leakage and provide reliable sealing.

  2. Seals and Gaskets: Our custom seals and gaskets are designed to provide effective sealing in specific applications. Our over ten years rubber molding manufacturing capabilities include compression molding, liquid silicone injection molding, and over-molding, allowing us to create complex and precise sealing parts. We work closely with our clients to understand their specific sealing challenges and provide customized solutions that meet their needs.

  3. Grommets: Grommets are commonly used to protect and insulate cables, wires, and hoses. We can manufacture custom rubber or silicone grommets in various shapes and sizes to fit your specific requirements.

  4. Metal Bonding Rubber: We have expertise in metal bonding rubber, which involves securely bonding rubber components to metal substrates. This capability allows us to create durable and reliable sealing solutions for applications that require both rubber properties and metal strength..

  5. Overmolding Silicone Baby Feeding Parts:With years of experience in overmolding injection molding, Our overmolding capabilities extend to silicone baby feeding parts. With this process, we can create safe and hygienic feeding products by overmolding silicone onto rigid plastic or metal components. This provides a comfortable and secure seal, ensuring the safety of infants during feeding.

Our manufacturing capabilities include compression molding, liquid silicone injection molding, and over-molding, allowing us to create complex and precise sealing parts. We work closely with our clients to understand their specific sealing challenges and provide customized solutions that meet their needs.

The minimum order quantity for custom rubber silicone molding can vary depending on several factors such as the complexity of the part, size, design, and material requirements. Generally, we strive to accommodate the unique needs of our customers and offer flexibility in order quantities.

To determine the specific minimum order quantity for your custom rubber silicone molding project, it is best to consult with our sales team. They will review your requirements, provide guidance on feasibility, and work with you to find the most suitable solution.

We understand that different projects have different volume requirements, and we are committed to finding a solution that meets your specific needs. Our goal is to deliver high-quality custom rubber silicone molding while ensuring flexibility and customer satisfaction. Please contact our sales team to discuss your project requirements in detail.Please let me know if you have any further questions or if there’s anything else I can assist you with..

Yes,we can offer samples of the custom rubber silicone sealing parts.As a leading custom molded rubber and silicone products manufacturer, we understand the importance of providing samples for validation before proceeding with large-scale production.

Once the custom mold for the sealing parts is completed, we will use the specified material formulation to produce 2-3 sample shots for assembly. These samples will be sent to you for evaluation and testing. Once we receive confirmation that the samples meet your requirements, mass production will start.

We believe in ensuring the highest quality standards for our customers, and providing samples allows you to verify the design, functionality, and performance of the custom rubber silicone sealing parts before moving forward with the production process.

If you have any specific requirements or further inquiries regarding the sample process, please feel free to discuss them with our sales team. We are committed to delivering exceptional products and meeting your needs as a valued customer.

The lead time for custom molded rubber and silicone products can vary depending on the type of rubber mold, custom rubber product complexity and order quantity. Generally, our lead time for compression molds typically take 7-15 days, while for liquid silicone injection mold,it ranges from 35 to 45 days. However, we can expedite the process if needed.Once the sample is approved, the bulk cargo lead time is typically 12-20 days, depending on the order quantity. We work closely with our clients to provide accurate lead times and ensure that the project is delivered on time.

We strictly adhere to the ISO quality management system and conduct multiple quality inspections throughout the production process, ensuring that every product meets the standards required by our clients.

We have extensive capabilities for custom molded rubber and silicone products, including compression molding, transfer molding, injection molding, and liquid silicone rubber (LSR) molding for smaller quantities and quick turnaround times. Liquid silicone rubber (LSR) molding is used for larger quantities and can produce high-quality custom LSR molding needs at a lower cost. Our team of experts can help you choose the best molding processing option for your specific molding needs.

Yes, we offer design assistance for custom silicone injection products. Melon silicone,as B2B manufacturer of custom sealing solutions with over-molding and silicone injection,Our team of experts can work with you to optimize your design forthe best possible performance and cost-effectiveness. 

Design for Manufacturability (DFM):Our experienced team conducts thorough Design for Manufacturability (DFM) reviews to ensure efficient production. We provide valuable insights and recommendations to optimize your product design for cost-effective manufacturing.

Wide Range of Materials: We offer a wide selection of materials for custom molded rubber and silicone products. Whether it’s NBR, EPDM, FKM, NR, or food-grade, medical-grade, or general-purpose silicone, we recommend suitable materials based on your application requirements.

Please feel free to contact our sales team for more information on how we can assist you with your custom ruber silicone molding product design.

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