Custom LSR Silicone Sealing Ring OEM Liquid Silicone Rubber Gasket Waterproof, Durable & Easy-Clean
group nameAutomotive Silicone Overmolding
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Min Order1 piece
brand nameSiliconePlus | Silicone OverMolding Manufacturing
payment methodT/T, L/C, MoneyGram, PayPal, Westem Union, Cash, Escrow
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update timeTue, 07 Apr 2026 03:07:02 GMT
Paramtents
Product name Custom LSR Silicone Sealing Ring
Material Silicone
Advantage Excellent Waterproof Sealing
Application Automotive
OEM/ODM Available
Feature Waterproof
Thickness Accept customized thickness
Packging & Delivery
Min Order1 piece
Briefing
Custom LSR silicone sealing rings offer leak-proof, durable, easy-clean solutions for medical, and electronic applications.
Detailed
Ensure your products stay leak-free, durable, and easy to maintain with our custom LSR silicone sealing rings. At SiliconePlus, we specialize in OEM silicone solutions that cater to demanding industries such as medical, electronics, automotive, and food processing. Our liquid silicone rubber (LSR) gaskets combine flexibility, chemical resistance, and high-temperature stability, addressing the critical pain points faced by engineers and product designers.
Key Features and Benefits:
Superior Sealing Performance: Our LSR gaskets provide reliable, long-lasting seals to prevent leaks and protect internal components. They maintain elasticity and sealing force even under repeated compression or high-pressure conditions.
Easy to Clean & Maintain: Non-porous silicone surfaces resist stains, dirt, and bacterial growth, making them ideal for food-grade, medical, and industrial applications. Cleaning is simple, reducing maintenance time and cost.
Durable & Temperature Resistant: LSR material withstands extreme temperatures (-40°C to 200°C) without deformation, ensuring consistent performance in harsh environments.
Customizable Design & Hardness: We provide OEM solutions with adjustable dimensions, hardness (Shore A), and shapes to meet your specific application needs, from O-rings to complex sealing profiles.
Chemical & Environmental Resistance: Resistant to oils, detergents, UV exposure, and common chemicals, LSR silicone gaskets maintain performance and prevent material degradation over time.
Non-Toxic & Safe: Food-grade and medical-grade silicone options comply with FDA, LFGB, and EU food contact standards, ensuring safety in sensitive applications.
Applications:
Medical Devices: Gaskets for sterilizable equipment, pumps, and diagnostic tools.
Electronics: Waterproof seals for connectors, sensors, and wearable devices.
Automotive: Engine and machinery sealing components resistant to oil and heat.
Food & Beverage: Leak-proof seals for containers, processing equipment, and kitchenware.
Industrial: O-rings and custom seals for machinery, valves, and piping.
Why Choose SiliconePlus:
✅ Over a decade of expertise in LSR overmolding and silicone manufacturing.
✅ Full OEM & ODM services from design to mass production.
✅ Strict quality control with ISO9001 and ISO13485 compliance.
✅ Custom solutions tailored to client specifications, reducing production risks and improving reliability.
✅ Sustainable and eco-friendly manufacturing practices, with recyclable LSR formulations.
Technical Advantages:
Precision injection molding ensures tight tolerances and repeatable performance.
Multi-material overmolding and bonding capabilities for silicone-to-metal or silicone-to-plastic assemblies.
Rapid prototyping supports quick design iteration before mass production.
Customer Pain Points Solved:
Prevents leaks and product failure due to poor sealing.
Reduces downtime with durable, easy-to-clean gaskets.
Supports regulatory compliance for food and medical industries.
Offers scalable OEM solutions for small to large production volumes.
Contact Information
Siliconeplus – Your Trusted Silicone OEM Partner，
📧 Email: sale11..........com
📞 Phone: +86-13420974883
🌐 Website: ..........com
📞 Whatsapp:+86 19925429095
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- Nearest port for product export
- Yantian (shenzhen,guangdong, china), Shekou (shenzhen,guangdong, china)
- Delivery clauses under the trade mode
- FOB
- Acceptable payment methods
- T/T, L/C, MoneyGram, PayPal, Westem Union, Cash, Escrow