Name: Custom Silicone Seal Rings Manufacturer – Tailored Sizes, Shapes & OEM Sealing Solutions
Brand: YueHouDZ
Price: 5.00 USD
Availability: InStock

From Design to Production

Custom Sizes for Perfect Fit, No More Size Mismatch

All-in-One Seal: Dustproof, Waterproof, and Leakproof

High & Low Temperature Resistant Sealing, Stable Sealing from –50°C to 250°C

High-elasticity silicone absorbs shock, protects components, and extends service life.

Non-Toxic, Certified Silicone for Food, Water & Medical Use

Hardness Customization (30–90 Shore A) to Fit Your Application

Flexible Order Volumes – From Small Batches to Mass Production

How YueHouDZ Helps Bring Your Product from Idea to Market

A clear 5-step customization process, from your first idea to approved mass production.

Silicone product design model — Product design

Mold making for custom silicone products — Mold making

Silicone product molding process — Silicone molding

Share Your Idea
Send sketches, 2D/3D drawings, reference pictures, or samples, plus your dimensions and quantity.
Review & Get a Quote
We review your requirements, suggest materials and a suitable process, and quote for your design and quantity.
Confirm the Design
We check manufacturability and agree on any design adjustments before mold making begins.
Mold & Sample Approval
We develop the mold and prepare samples. Review the appearance, dimensions, and colors before production.
Start Mass Production
After sample approval, we manufacture your product using the agreed material, colors, and process.
Get a Quote Free design service

Production Manufacturing Capabilities

Why Choose YueHouDZ?

Get a Quote Now

10+ Years of Industry Experience

Established in 2015, we specialize in custom silicone product development from design to production.

Fast Quotation & Prototyping

Receive detailed quotes within hours and start prototyping in as little as 5–7 days.

Strict Quality Control

ISO-certified processes and complete inspection reports ensure high-quality standards for every order.

Eco-Friendly & Safe Materials

BPA-free, FDA, LFGB, CE, and REACH certified — safe for you and your customers.

Flexible Order Quantities

From small trial orders to full-scale production, we meet your needs at every stage.

Mold Ownership Guarantee

You fully own your mold — no hidden costs, complete transparency.

Frequently Asked Question

For more information, please contact us

What materials are used in your silicone seal rings? +

We use high-quality, platinum-cured, or industrial-grade silicone compliant with FDA, LFGB, RoHS, and REACH standards. Our silicone is non-toxic, odorless, and suitable for food, water, and medical applications.

Can I customize the shape, size, and hardness of the seal ring? +

Absolutely. We specialize in OEM and ODM customization. You can customize the inner and outer diameters, thickness, cross-section shape (O-ring, D-ring, square, etc.), hardness (30–80 Shore A), and color to suit your specific sealing needs.

What is the primary function of a silicone seal ring? +

Silicone seal rings are designed to prevent leakage of water, oil, air, or chemicals at connection points. They also offer dust protection, vibration damping, and insulation, depending on the application.

Can you produce seals that are resistant to high or low temperatures? +

Yes. Our silicone seals are engineered to withstand extreme conditions, with operating temperatures from -50°C to 250°C. They are ideal for kitchen appliances, automotive, industrial machinery, and more.

Is small-batch prototyping or 1-piece sampling available? +

Yes. We support small-batch production and low MOQs, including 1-piece prototyping for new designs. This helps our clients accelerate product testing and development.

Can I request food-grade or medical-grade silicone seals? +

Yes. We offer FDA- and LFGB-compliant materials suitable for food containers, baby products, medical devices, and potable water systems.

What sealing performance can I expect from your products? +

Our silicone rings offer excellent elasticity, compression set resistance, and long-term sealing performance, even under high pressure, thermal cycling, and chemical exposure.

Do you offer design support or custom engineering services? +

Yes. Our team provides Design for Manufacturing (DFM) assistance. You can share drawings, samples, or ideas, and we’ll help develop optimized silicone sealing solutions tailored to your application.

What is your standard lead time? +

Typical timelines: Sampling/prototyping: 3–7 working days, Mass production: 10–20 working days, Lead time depends on the complexity and quantity of the order.

What industries do you supply silicone seals for? +

We serve a wide range of sectors, including: Home appliances (rice cookers, kettles, juicers), Automotive, and machinery, Medical and lab equipment, Consumer electronics, Food and beverage packaging

What is your minimum order quantity (MOQ)? +

Our minimum order quantity (MOQ) is flexible, depending on the project type. For custom molds, the minimum order quantity (MOQ) typically starts at 500 pieces. However, for sampling or pilot orders, we support low-volume production.

What payment methods do you accept? +

We accept bank transfers (T/T), PayPal, and Alibaba Trade Assurance. Mold and tooling fees typically require full payment upfront; however, large-volume orders may start with a deposit.

Specification	Details
Maximum Part Size	2 - 1100 mm 0.0787 - 43.31 in.
Minimum Part Size	1mm × 1mm × 0.5mm 0.0394in × 0.0394in × 0.0197in
Tolerances of silicone products	±0.05-±0.1 mm ±0.001-±0.003 in.
Molding Equipment	Compression Molding Machine PVC dispensing machine, Curing Oven/Equipment, Hot-Press Molding Machine
Surface Decoration	Spray coating, Water transfer printing, Heat transfer printing, Silk screen printing, Laser engraving,3D printing, Pad printing, Doming Dome Coating, In-Mold Engraving
Inspection and Certification Options	Quality reports like FAIs, ISO 9001, ISO 13485
Tool Ownership	Customer owned
Lead Time	spot goods Wholesale Delivery Time: For products in stock, our delivery time is about 7 days. custom products Delivery Time: 25-35 days after receiving payment and sample approval. 24/7 quotation response

Custom Silicone Seal Rings Manufacturer – Tailored Sizes, Shapes & OEM Sealing Solutions

Description

How YueHouDZ Helps Bring Your Product from Idea to Market

Share Your Idea

Review & Get a Quote

Confirm the Design

Mold & Sample Approval

Start Mass Production

Production Manufacturing Capabilities

Why Choose YueHouDZ?

Frequently Asked Question

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