Silicone Overmolding Services for Custom Products

We are a custom silicone manufacturer offering full services, including silicone overmolding onto metal or plastic, from prototype to full production. Our skilled team provides affordable, customized overmolding solutions that fit perfectly with your parts. Submit your design, and we will deliver products that meet your exact specifications. Send us your inquiry, and let us handle your silicone overmolding needs.

Overmolding services

Case Studies

Our silicone overmolding expertise spans diverse industries. Examples include green stoppers with 304 needles for labs, DC connectors for electronics, and dash pull knobs for automotive.

We ensure a robust mechanical bond between silicone and metal/plastic substrates, utilizing a cost effective overmolding process. Our focus includes delivering accuracy and quality in injection or compression molding for overmolded parts. Explore our portfolio for efficient and customized solutions.

Custom Solutions for Different Needs in Silicone Overmolding

Achieve dimensional tolerances of 0.1-0.5 mm with tooling and precise molds, ensuring consistent, quality silicone overmolding. Our products can be manufactured to resist environmental factors, water, and chemicals, making them durable in tough conditions.
Our flexible overmolding processes suit various industries and work with many substrates. We support rapid prototyping to speed up development and cut costs through iterative design.
Efficient testing and quality assurance ensure top product quality without wasting resources. Our cost-effective solutions are ideal for electronics, industrial components, and consumer products. Let us provide adaptable overmolding for all your needs.

Silicone Overmolding Process: From Requirements to Mass Production

1. Requirements Gathering

Engage with the client. Review engineering aspects and suggest a solution. Move forward with approval.

2. Mold Design

Design a functional mold for both prototypes and mass production. Test for structural integrity and scalability.

3. CNC Mold Making

Use CNC machine to create precise metal molds. Prepare molds for prototype and mass production phases.

4. Prototype Silicone Overmolding

Overmold the prototype using the finalized mold.

5. Prototype Review

Compare the prototype against project specifications. Conduct iterative testing and adjustments. Opt for client review or in-house testing.

6. Transition to Mass Production

Start mass production after prototype approval. Use the finalized mold and process. Scale up production while ensuring quality and compliance.

Silicone Material Selection for Overmolding

Choosing the right silicone for overmolding tasks requires careful consideration, as it impacts the final product’s performance. The Platinum Extrusion Silicone series offers hardness levels from 40 to 80 A Shore. This lets you choose the right toughness for projects like LED co-extrusion, sleeves, neon strips, tubes, or shaped strips.

If you need clear, bubble free materials, think about the High Transparency Gas Phase Silicone series (Zy-8530 to Zy-8580). For bouncy items like seals, gaskets, or sports seat cushions, the High Rebound Gas-Phase Silicone (Zy-7830 to Zy-7880) is great.

Let us know what you need and we’ll assist you in choosing the right materials. You can also explore our silicones and their features on our website. We offer detailed information and test data for each type.

Click to learn more about – Silicone Rubber Test Report

Comprehensive Silicone Overmolding Solutions with Quality Standards

We specialize in silicone overmolding for various industries.

Our quality control is thorough, production capabilities are flexible, and service is fast. We maintain open communication, ensure compliance with industry standards, and can provide client references.

ISO 9001: Ensuring consistent quality in our production processes.

ISO 45001: Focusing on improving workplace safety and health in our operations.

ISO 14001: Aiding in reducing the environmental impacts of our operations.

FDA standards: Ensuring the safety and compliance of our products, especially for medical and food applications.

Submit Your Request for Silicone Overmolding Services

Our team is ready to provide personalized support and solutions customized to your specific needs. Fill out the form, and we will get back to you within 24 hours.

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Global Custom Silicone Product Maker with Flexible Delivery and Payment Options

Based in Dongguan, South China, our company serves clients worldwide. With a well-distributed revenue stream across markets, the dedicated trade department of 6-10 employees is proficient in English, Chinese, Arabic, and Russian.

The average lead time is 10 days, with flexible delivery terms: FOB, CFR, CIF, EXW, CPT, DDP, DDU, and Express Delivery. Multiple currencies (USD, EUR, CAD, AUD, HKD, GBP, CNY) and payment methods, including T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow, are accepted. Operations are mainly conducted from the ports of Shenzhen, Hong Kong, and Guangzhou.