China Silicone Rubber Keypads manufacturer
Xiamen Juguangli Import & Export Co., Ltd
To provide overseas buyers with high quality, competitive advantages of customized silicone rubber products
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Customized Silicone Rubber Flat Sealing Gasket Screw Washer Sealing Ring

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Xiamen Juguangli Import & Export Co., Ltd

City: xiamen

Province/State:fujian

Country/Region:china

Tel:86-592-5536328

Contact Person:
Mr.Derek.Cheng
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Customized Silicone Rubber Flat Sealing Gasket Screw Washer Sealing Ring

Brand Name OEM
Model Number OEM
Certification SGS,ROHS,ISO
Place of Origin CHINA
Minimum Order Quantity 5,000PCS
Price USD,Negotiation
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability 1000,000pcs/month
Delivery Time 7~15 work days
Packaging Details PE+Carton
Materials Silicone rubber
Applicable screw range M2 - M8
Shore A Hardness 30 - 80
Color Customized Color
Size Customize size
Temperature Range -60℃ to +230℃
Detailed Product Description
Customized Silicone Rubber Flat Sealing Gasket Screw Washer Sealing Ring
Product Overview

Our Customized Silicone Rubber Flat Sealing Gasket Screw Washer Sealing Ring is a high-performance sealing solution engineered to meet diverse industrial needs. Crafted from premium 100% platinum-cured silicone rubber, this versatile product integrates the functions of flat gaskets, screw washers, and sealing rings, providing reliable waterproof, dustproof, and airtight sealing performance in extreme environments. With full customization support for size, shape, hardness, and color, it perfectly adapts to various mechanical assemblies, ensuring leak-proof protection and long-term durability.

Key Features & Advantages
  • Exceptional Temperature Resistance: Operates stably in a wide temperature range of -60℃ to +230℃, maintaining flexibility and sealing performance even in high-temperature sterilization or low-temperature freezing environments.
  • Superior Sealing Performance: Made of high-elastic silicone material, it fits perfectly with various surfaces, effectively preventing leakage of water, air, oil, and chemicals.
  • Excellent Chemical & Environmental Stability: Resistant to acids, alkalis, solvents, ozone, and UV radiation, with strong anti-aging and weathering properties.
  • Full Customization Options: Tailor-made according to your specifications with customizable parameters including thickness (1mm-25mm), width (5mm-200mm), shape, shore A hardness (30-80), color, and surface treatment.
  • Food-Grade & Medical-Grade Available: Ensuring non-toxic, odorless, and tasteless properties suitable for direct contact with food,and medical equipment.
  • Easy Installation & Durability: Lightweight, flexible, and easy to install with excellent compression set resistance and tear strength.
Technical Specifications
MaterialsSilicone rubber
Applicable screw rangeM2 - M8
Shore A Hardness30 - 80
ColorCustomized Color
SizeCustomize size
Temperature Range-60℃ to +230℃
Application Fields
  • Automotive Industry: Engine covers, valve covers, fuel injectors, transmission systems, EV battery enclosures, and automotive electrical components.
  • Electronics & Electrical: Waterproof enclosures, control panels, sensors, connectors, and electrical insulation parts.
  • Food & Beverage Industry: Food processing machinery, beverage equipment, storage tanks, and packaging machinery (FDA/LFGB certified).
  • Medical Equipment: Surgical instruments, medical devices, pharmaceutical equipment, and sterile packaging (USP Class VI certified).
  • Industrial Machinery: Pumps, valves, pipes, flanges, and hydraulic/pneumatic equipment.
  • Household Appliances: Ovens, refrigerators, washing machines, and water heaters.
  • Aerospace & Marine: Aircraft components, marine equipment, and high-pressure sealing applications.
Packaging & Shipping

Products are wrapped in PE plastic bags to prevent dust and damage, then packed in reinforced cartons or as per your requirements. Custom packaging and labeling are available.

We offer flexible shipping options, including express (DHL, UPS, FedEx), air freight, and sea freight (FCL/LCL). We optimize export packaging to ensure product safety during transportation, and provide all necessary export documents for customs clearance.

Frequently Asked Questions
Are you manufacturer or trading company?
We are manufacturer!
How can I get the samples?
Free samples are available, and you only pay the freight of express.
How much the courier freight will be charged for the samples?
Courier freight depends on the quantity, weight, carton size and your area. Our courier agent of DHL, FedEx, TNT, and UPS will save you nearly 30% courier charges, because we have a long-term agreement. Besides, you also can use freight collect.
Can you make customized rubber products?
Yes, we can make customized rubber products according to your drawings or samples.
How to get a quotation fast?
Providing the detailed information such as material, hardness, color, size, annual quantity or photos. Detailed drawings are the best.
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