Security Waterproof Special-Shaped Silicone Seal
Automotive-grade special-shaped silicone square seal, precision compression-molded with Shore A50 ± 5 hardness. Waterproof, high-temperature resistant, and reliable under 0.03 MPa pressure, ensuring consistent sealing performance for OEM and specialized automotive applications.
OEM/ODM Available
We can customize the specifications, materials, and production methods of our parts to meet your exact needs.
Complex Needs
Experienced team is adept athandling complex issues. Including product structure and process issues.
Fast Turnaround
High-precision injection lines and in-house tooling for fast, accurate, high volume silicone production.
ISO/FDA Certified
High standard factory and quality management system.
Quality assurance.
product description
Product Type:
Special-shaped silicone square seal
Material:
High-quality silicone rubber
Processing Method:
Compression molding for dimensional precision and stability
Sealing Media:
Water and aqueous solutions
Operating Pressure:
0.03 MPa (optimized for low-pressure sealing applications)
Operating Temperature:
0°C to +150°C (resistant to varying thermal conditions)
Dimensions:
Outer Diameter: 5.0 mm
Inner Diameter: 0.74 mm
Wire Diameter (Height): 0.35 mm
Hardness:
Shore A50 ± 5 (optimized for balanced flexibility and sealing performance)
Cross-Sectional Shape:
Square seal, designed for stable contact and improved sealing integrity
Performance Characteristics:
High-temperature resistance for demanding environments
Waterproof sealing capability for automotive-grade applications
Stable elasticity and long service life
Lightweight, precise, and consistent in production
Manufactured with surface cleaning and deburring for improved hygiene and safety
Applications:
Automotive systems, precision sealing components, and custom waterproofing solutions (OEM/ODM integration)
Surface Treatment:
Cleaned and deburred to ensure smooth surfaces, accurate fit, and improved sealing performance
newtop custom silicone
NEWTOP CUSTOM SILICONE
Based in China, we’re a leading custom silicone parts manufacturer. We offer high-quality ODM and OEM services worldwide and support large-volume orders for stock parts, ensuring fast and reliable delivery.
We produce silicone parts for industries including automotive, medical, aerospace, electronics, food processing, and more. Our range includes gaskets, o-rings, seals, tubing, custom-shaped parts, and molds.
With years of experience, we have the capability to manufacture silicone parts at large scale for complex projects.
Our processes ensure consistent, stable product delivery over the long term, meeting your needs reliably and efficiently.
+1 (800) 555 555
Frequently Asked Questions
Common questions about custom silicone products, materials, samples, production, and quotation requirements.
Can this product be customized?
Yes. We support custom size, shape, color, hardness, logo, surface finish, packaging, and material formulation based on your project requirements.
What material options are available?
We can produce with food-grade silicone, medical-grade silicone, high-temperature silicone, flame-retardant silicone, and other custom silicone compounds depending on the application.
Can you make products based on our drawing or sample?
Yes. You can provide a 2D drawing, 3D file, physical sample, or clear product photos with dimensions. Our team can review the structure and offer molding suggestions.
What is the minimum order quantity?
MOQ depends on the product size, material, process, and customization level. For existing molds, the MOQ is usually lower. For new custom molds, it will be evaluated by project.
Can you provide samples before mass production?
Yes. We can provide existing samples for material and quality reference, or make custom samples after mold development for confirmation before mass production.
How long does production usually take?
Lead time depends on mold development, sample approval, order quantity, and production complexity. We will provide a clear timeline after reviewing your project details.
Can you support testing and certification?
Yes. We can support material and product testing such as FDA, LFGB, RoHS, REACH, and other related requirements according to your target market and product application.
What information do you need for a quotation?
Please share the product drawing or sample, material requirement, size, color, hardness, quantity, application, packaging needs, and any testing requirements. This helps us quote more accurately.
