Silicone Compression Molding
Silicone compression molding is a highly - utilized manufacturing method. It can create high - quality silicone products with stable quality. This process is perfect for industries like medical, automotive, and consumer goods. In these sectors, there's a great need for silicone components that meet strict quality standards. It enables the production of complex - shaped silicone parts, offering flexibility in design. Moreover, it can handle large - scale production, ensuring a steady supply of products to the market.
- Various silicone grades (e.g., medical-grade silicone, industrial silicone)
- Enables high-volume production with multiple cavities in a single mold
- Achieve tolerance within ±0.2mm to ±0.5mm depending on part complexity
- Relatively lower tooling cost than other molding processes
- Wide range of custom shapes and sizes, from small seals to large industrial components
- Overview
- Production Capability
- Materials
- Finishes
- Why Choose Us
- Resources
Expertise in High-Performance Molding
At SunOn, we specialize in silicone compression molding, a highly reliable method for producing precision-molded silicone components. This process is ideal for manufacturing parts that require durability, flexibility, and excellent performance under demanding conditions. Using advanced machinery and strict quality control, we deliver silicone components that meet global standards for industries ranging from medical to automotive.
Applications
Our silicone compression molding process is used to manufacture a wide variety of products, including:
-
Medical devices: Seals, gaskets, tubing, and biocompatible parts for healthcare applications.
-
Automotive components: Engine seals, vibration dampers, and high-temperature gaskets.
-
Electronics: Keypads, switches, and insulating covers with precision fit.
-
Industrial equipment: O-rings, diaphragms, and vibration isolation parts.
-
Consumer goods: Wearables, grips, and protective covers with ergonomic design.
-
Food and beverage: FDA-approved molds for seals, baking products, and kitchenware.
Benefits
Choosing silicone compression molding from SunOn offers significant advantages:
-
High precision: Ensures consistent part dimensions and reliable quality.
-
Cost efficiency: Reduces material waste and production costs.
-
Durability: Creates components with long service life and wear resistance.
-
Temperature resistance: Performs reliably under extreme hot and cold conditions.
-
Flexibility: Supports complex designs and custom requirements.
-
Chemical resistance: Resists oils, solvents, and environmental exposure.
-
Biocompatibility: Safe for medical and food-grade applications.
From Design to Production
This efficient process transforms raw silicone into precision parts through mold compression and thermal curing. Ideal for seals and medical devices, it delivers consistent results with ±0.2mm tolerance and customized hardness (Shore A 20-80).
DFM Review
Analyze part design for silicone molding feasibility
Mold Making
Machine and finish the silicone compression mold
Material Preparation
prepare suitable silicone materials (Shore A 20-80) Pre-weigh & pre-form material
Mold trial
Perform mold trials and inspect T1 samples to verify mold function and quality
Mold Tuning
Modify mold based on feedback and testing results, confirm performance
Production Run
Production of silicone parts, De-flash & trim, Post-cure if required
Get Precision CNC Parts Today
We offer precision CNC machining with fast turnaround, supporting various materials and part complexities. Ideal for prototyping or scaling up production, with consistent quality every step of the way.
Materials for Manufacturing
We offer a range of materials, including plastics, metals, and composites, selected for their strength, durability, and resistance to heat and chemicals. These materials ensure high-quality, long-lasting products for industries like automotive, electronics, and medical.
| Name | Description | Feature |
|---|---|---|
Silicone Rubber
|
Flexible, heat - resistant elastomer for diverse uses | High temp resistance, good flexibility |
Liquid Silicone Rubber
|
Molding rubber for precise complex shapes | Fast curing, consistent properties |
Thermoplastic Silicone Rubber
|
Recyclable silicone - thermoplastic blend | Good processability, long - term cost - saving |
We can source any other materials upon request! If you don't see the material you need please contact us
Some of Our Samples
These samples highlight our expertise, but we provide a wide range of additional services.
Why Choose Us?
SunOn Industrial Group Limited offers end-to-end services from product design to mass production, specializing in high-quality solutions for industries like home appliances, automotive, and medical devices. With over 25 years of experience and a global presence, we ensure reliable, cost-effective solutions and seamless service from prototype to final assembly.
- One-stop solutions from prototype to packaging.
- Timely support across 27 cities worldwide.
- Experienced engineers ensuring quality results.
- ISO 9001, IATF 16949, ISO 14001 certified.
Industry Application
We produce millions of parts for diverse industries, including automotive, medical, robotics, automation, communications, consumer electronics, and LED lighting, delivering top-quality products.
FAQs
When can I get the price?
Could you provide a sample for us?
What is your MOQ for the products?
Do you have any parts in stock?
When did you start to export moulds to USA and Europe?
What is your main product?
Manufacturing Resources
Start production of your parts today
