Find Our Products
LSR Molding
Melon Rubber is a leading LSR injection molding manufacturer in China, delivering FDA-certified silicone parts for medical devices, automotive sensors, and consumer electronics. With 10+ years of expertise and in-house tooling, we guarantee ±0.01mm tolerances, 15-day LSR prototypes, and flexible LSR injection molding mass production.
1. Silicone Molding Process & Types
- Liquid Silicone Rubber (LSR): Ideal for flexible, high-temperature-resistant parts (e.g., medical seals, baby products).
- High Consistency Rubber (HCR): Rigid components for industrial gaskets and diaphragms.
- Overmolding/Insert Molding: Multi-material integration for electronics and automotive connectors.
2.Material Comparison Table
| Material | Hardness (Shore A) | Max Temp | Common Uses |
| LSR | 10–80 | 300℃ | Medical devices, baby products |
| HCR | 20–90 | 230°C | Industrial seals, gaskets,Food Consumer parts, Low mold cost, no need tightly tolerance |
What is Silicone injection Mold?
Silicone injection molding is a manufacturing process that involves the precise shaping of heated liquid silicone rubber (LSR) into various parts and products via an injection-molding
machine. The process is highly efficient and preferred for mass production of complex, high-tolerance silicone parts, owing to silicone's flexibility, durability, and ability to withstand extreme temperatures.
The custom silicone injection molding process includes various types, such as:
1.Liquid Silicone Rubber Injection Molding (LSR): Utilized primarily for the production of flexible, durable parts that need to withstand extreme conditions.
2.High Consistency Rubber (HCR) Silicone Molding: This process uses silicone rubber with a higher viscosity and is generally used for the manufacture of silicone parts that require high rigidity and durability.
3.Overmolding and Insert Molding:These processes involve molding silicone over a substrate or inserting a piece into a mold before overmolding silicone onto it.
These techniques are often used for multi-material components.
As a custom silicone injection mold manufacturer, we offer various services, such as:
1. Design and Engineering:Our team of experienced engineers work closely with clients to design and optimize their products for the molding process.
2. Prototype Development:We offer rapid prototyping services, allowing clients to test and refine their designs before moving to full-scale production.
3. Mass Production: Leveraging our state-of-the-art equipment and technologies, we efficiently produce high volumes of silicone parts that meet exact client specifications.
4. Post-production Services:These include finishing services such as deburring, polishing, painting, and assembly, ensuring that the final product is ready for immediate use or sale.
5. Quality Assurance:We conduct thorough inspections and tests on all produced parts to ensure they meet the highest quality standards.
Custom Molded Rubber: Tailoring Excellence in Rubber Products
When it comes to finding the perfect solution for your industrial or manufacturing needs, custom molded rubber is the key to unlocking precision, durability, and versatility. In a world where one-size-fits-all simply doesn't cut it, custom molding offers a tailored approach that sets you apart. Let's delve into the world of custom molded rubber and discover how it can revolutionize your projects.
The Art of Custom Molded Rubber
At the heart of custom molded rubber lies a fascinating process that combines art and science. It begins with selecting the ideal rubber compound, carefully chosen based on your specific requirements. Whether you need resistance to extreme temperatures, chemicals, or abrasion, there's a rubber compound that's perfect for your needs. This initial step sets the foundation for the entire customization process.
Precision Engineering for Unique Shapes and Sizes
One of the most remarkable aspects of custom molded rubber is its ability to take on virtually any shape or size. Through precision engineering, molds are created to match your exact specifications. This means your rubber components will seamlessly fit into your assembly or project, eliminating the need for costly modifications or adjustments.
Durability Redefined
Custom molded rubber products are renowned for their durability. By tailoring the material and manufacturing process to your specific application, you're guaranteed a product that can withstand even the harshest conditions. Whether it's gaskets, seals, or intricate parts, you can count on custom molded rubber to perform reliably, year after year.
Cost-Efficiency at Its Finest
While "custom" may sound expensive, it can actually be a cost-effective choice. By eliminating the need for excess material or post-production alterations, you save both time and money. Plus, the longevity of custom molded rubber reduces the frequency of replacements, further bolstering your bottom line.
Applications Across Industries
Custom molded rubber is not limited by industry or application. It finds its home in a myriad of sectors, from automotive and aerospace to pharmaceuticals and electronics. Whether you need a critical component for a mission-critical project or a simple solution for everyday use,custom molded rubber delivers.
Unmatched Quality Control
Quality is paramount in custom molding. Every step of the manufacturing process is closely monitored to ensure your rubber products meet the highest standards. From material selection to molding and inspection, quality control is a top priority, giving you peace of mind that your components will perform flawlessly.
Your Partner in Customization
In a world where off-the-shelf solutions often fall short, custom molded rubber emerges as a hero. It's a versatile, cost-effective, and quality-driven approach to meeting your unique needs. So, why settle for mediocrity when you can have excellence?
Explore the world of custom molded rubber and discover how it can elevate your projects to new heights. Contact us today, and let's embark on a journey of customization, precision, and durability together. Your vision, our expertise – the perfect partnership in rubber innovation.
