Custom Liquid Silicone Waterproof Sealing Ring China Factory Suppliers

Looking for reliable China suppliers? Our factory provides non standard customized liquid silicone sealing rings for electrical sealing with flexible full coverage, leak proof and earthquake resistant performance.

SupplierGuangdong Yingtai High Precision Technologywww.ytplasticmold.com

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About this product

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Our high-performance Customized Liquid Silicone Waterproof Ring is engineered for precision sealing in demanding industrial environments. Specifically designed for mold opening and non-standard clamp applications, this silicone sealing ring ensures an airtight and watertight barrier, preventing leaks and protecting critical internal components from contaminants.

Manufactured using premium liquid silicone rubber (LSR), the YT-021335 model offers exceptional elasticity and chemical resistance. Whether you require a standard configuration or a fully customized solution based on specific technical drawings and samples, our advanced injection molding process guarantees dimensional accuracy and long-term reliability.

Detailed Parameters

Product Name	Groove Liquid Silicone Sealing Ring	Model Number	YT-021335
Outer Diameter	24±0.5mm	Inner Diameter	20±0.5mm
Ring Width	2±0.5mm	Ring Height	2.5±0.5mm
Material	Premium Liquid Silicone (LSR)	Color	Green
Approx. Weight	0.35g	Customization	Based on drawings/samples

Key Advantages

Superior Sealing

Provides a leak-proof waterproof barrier for mold openings and non-standard clamps.

High Durability

Excellent resistance to aging, temperature fluctuations, and chemical wear.

LSR Precision

Utilizes liquid silicone injection molding for tighter tolerances and smoother finishes.

Flexible Design

Available in multiple colors and fully customizable dimensions to fit any specification.

Consistent Quality

Strict quality control ensures every ring meets the specified ±0.5mm tolerance.

Rapid Prototyping

Fast turnaround from sample submission to final production-ready molds.

Product Gallery

Management Platforms

Mold Management

Precision tracking of LSR overmolding and injection molds for consistent output.

Process Control

Optimized liquid silicone injection parameters to reduce scrap and waste.

Quality Assurance

Rigorous inspection of dimensions and elasticity before shipment.

Custom Design

CAD-driven design support to convert your samples into industrial molds.

Inventory Flow

Efficient supply chain management for high-volume rubber product orders.

Material Sourcing

Selection of medical-grade and industrial-grade liquid silicone for specific needs.

Investment Return Comparison

Feature	Standard Rubber Rings	Our LSR Silicone Rings	Business Impact
Seal Integrity	Moderate	Superior/Hermetic	Reduced Leakage Costs
Service Life	Short-term	Long-term Durable	Lower Replacement Rate
Dimensional Accuracy	Low (High Variance)	Ultra-High (±0.5mm)	Perfect Fit, No Rework
Material Purity	Industrial Grade	Liquid Silicone (LSR)	Better Chemical Stability
Customization Speed	Slow	Rapid/Direct from CAD	Faster Time-to-Market

Frequently Asked Questions

Q: What is the difference between standard silicone and liquid silicone (LSR)?

LSR is injected into a mold in a liquid state, allowing for much higher precision, smoother surfaces, and stronger mechanical properties compared to traditional compression-molded silicone.

Q: Can you manufacture these rings based on a physical sample?

Yes, we specialize in non-standard clamp and sealing ring manufacturing. We can reverse-engineer your physical samples or work directly from your technical drawings.

Q: What temperatures can the liquid silicone sealing ring withstand?

Our LSR products are designed to maintain stability across a wide temperature range, ensuring they don't become brittle in the cold or melt under high heat.

Q: Is the green color an option for all custom orders?

Yes, while the YT-021335 is green, we offer a full spectrum of colors to meet your branding or identification requirements for different parts.

Q: How do you ensure the ±0.5mm tolerance is maintained?

We use high-precision LSR injection molds and implement strict quality control measures, including digital caliper measurements for every batch.

Q: Do you provide overmolding services for combined plastic and silicone parts?

Absolutely. We specialize in LSR overmolding accessories and molds, integrating silicone sealing directly onto plastic components for enhanced durability.