Silicone Mould
Silicone moulding is an efficient, cost-effective method for prototyping and small batch replication. With low viscosity, minimal shrinkage (≈0.2%), and excellent flexibility, silicone moulds are ideal for replicating intricate details with minimal deformation. They are widely used in industries such as gifts, crafts, furniture, candles, resin items, and art figures.
- Tailored solutions for diverse requirements
- Cost-efficient processes to boost margins
- Precision manufacturing for custom and complex parts
- Overview
- Production Capability
- Materials
- Finishes
- Why Choose Us
- Resources
Expertise in High-Performance Molding
From Design to Production
SunOn provides an end-to-end silicone moulding service—from initial concept to final part production. Our process integrates design validation, master model creation, silicone mould fabrication, and small-batch casting. With strict quality control at every stage, we ensure your prototypes or low-volume parts meet the highest standards of accuracy, surface finish, and performance.
Design Analysis
Evaluate part structure and material options using 3D models and DFM to improve mould success rate.
Master Model Creation
Use CNC or 3D printing to build a precise master model, forming the basis of the silicone mould.
Mould Fabrication
Pour liquid silicone around the master under vacuum to form bubble-free, accurate moulds.
Demoulding & Curing
Cure the mould at controlled temperatures, then strategically cut for easy part demoulding.
Low-Volume Casting
Inject materials like PU or resin into the mould under vacuum to ensure accurate replication.
Finishing & Quality Check
Perform surface finishing, dimensional checks, and assembly if required before delivery.
Start Your Custom Mould Project
Whether you're validating a design or launching a short production run, SunOn's silicone moulding services deliver precision, speed, and flexibility tailored to your needs.
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 |
|---|---|---|
Aluminum
|
Aluminum is a lightweight, corrosion-resistant metal, offering strength and versatility for industries like automotive and aerospace. | Lightweight Corrosion-resistant |
Brass
|
Brass is a durable, corrosion-resistant alloy of copper and zinc, used in various applications. | Easy to machine Good machinability |
StainlessSteel |
Stainless steel is a corrosion-resistant, strong material, ideal for harsh environments and high-performance applications. | Durable Easy to clean |
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
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What is your MOQ for the products?
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When did you start to export moulds to USA and Europe?
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Manufacturing Resources
Start production of your parts today
