Are you curious about where to find the best seal profiles in China? With so many factories to choose from, it can be overwhelming to determine which ones stand out. In this article, we’ll explore the top seal profile manufacturers, highlighting their strengths and what makes them unique. Let’s dive in!
Chinese seal factory, PU/Rubber/PTFE Seal, Engine seal Supplier …
Product Details: Nanjing Hovoo Machinery Technology Co., Ltd offers a range of sealing products including PU, Rubber, and PTFE seals, specifically designed for hydraulic applications. Key products include Piston Seals, Rod Seals, O-rings, Wiper Seals, Rotary Seals, Pneumatic Seals, Guiding Tapes, Seal Kits, and Couplings.
Pros:
– High-quality materials ensuring durability and reliability.
– Wide range of products catering to various sealing applications.
Cons:
– Limited information on specific product performance metrics.
– Potentially longer delivery times for custom orders.
Edge Protection Sealing Profiles | Edge Protection Seal Profiles China
Product Details: Edge Protection Sealing Profiles manufactured by Letu Automotive, IATF 16949:2016 accredited, made from EPDM and PVC with various applications in automotive and industrial sectors.
Pros:
– High-quality materials used (EPDM, PVC)
– Custom lengths and molded options available
Cons:
– Limited information on specific product dimensions
– Potentially higher cost due to custom manufacturing
Home | Hebei Shida Seal Group – EPDM Rubber Extrusions | China
Product Details: EPDM rubber extrusions, seals, and molded rubber parts for automotive and industrial applications.
Pros:
– 30 years of experience in the industry.
– IATF 16949:2016 certified for quality assurance.
Cons:
– Limited information on specific product performance.
– Potentially higher costs due to quality certifications.
Rubber Trim Seals from China OEM Manufacturing Companies
Product Details: Rubber trim seals are rubber gaskets providing sealing and insulation for doors or hatches with rounded corners. They consist of a compressible rubber bulb and a solid retainer that attaches to an edge or flange. The bulb compresses when the door/hatch is closed and returns to its original shape when open. Materials include EPDM solid and sponge rubber, and steel carrier. Hardness ranges from 35-75 Shore A. Manufacturing capabilities include continuous extruded strip, hot splice endless ring, and hot splice vulcanized frame gasket. Various types are offered, including top bulb seals, bulb trim seals with side bulb, and black EPDM
dual durometer rubber seals. Additional products include D-shaped EPDM rubber sponge seals with adhesive, boat trim seals, plastic edge trims, fixed aluminum window channel seals, glazing gaskets, fixed window seals, rubber hatch and locker seals, opening & sliding window seals, and boat hatch and compartment door seals.
Pros:
– Premium material with excellent durability
– Versatile functionality across a broad temperature range
– Resistant to weathering, UV, and ozone
– Highly adaptable with superior sealing properties
– 30 years of experience
– IATF 16949:2016 certified
– Leading provider of EPDM sealing solutions
– Creative problem solver
– High quality manufacturing with low cost
Cons:
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1011-10 Sealing Profile Self-clamping with Steel Spring Core
Product Details: 1011-10 Sealing Profile: Self-clamping with steel spring core. Foam rubber EPDM; clamping profile EPDM 60 ± 5 Shore A black. UL 94 HB flammability rating. Materials: EPDM Rubber, EPDM Foam Rubber, Steel Spring Core. Hardness: 35 – 70 shore A. Manufacturing Capabilities: Continuous extruded strip, Hot splice endless ring, Hot splice vulcanized corners. Features: Flexible core for grip in rounded areas, excellent durability, versatile functionality across broad temperature range, resistant to weathering, UV, and ozone, highly adaptable with superior sealing properties, EPDM rubber construction won’t shrink, crack, or fade.
Pros:
– Flexible core helps seam maintain its grip in rounded areas
– Premium material with excellent durability
– Versatile functionality across a broad temperature range
– Resistant to weathering, UV, and Ozone
– Highly adaptable with superior sealing properties
– EPDM rubber construction won’t shrink, crack, or fade over time
Cons:
– Insufficient information to list cons
Spliced and Vulcanized EPDM Rubber Gaskets & Seals | China
Product Details: Spliced and Vulcanized EPDM Rubber Gaskets & Seals. Made with EPDM rubber (1.30±0.15 g/cm3). Undergoes a precision splicing and vulcanization process for superior strength and durability. Available in custom sizes and shapes. Also offers a wide range of other EPDM rubber products including extrusions, molded parts, weatherstrips, and more.
Pros:
– Water resistant and withstands harsh weather conditions.
– Excellent resistance to abrasions, tears, weathering, ozone, and UV ray exposure…
– Good electrical resistance, suitable for electrical insulation.
– Resists polar solvents, acids, alkalies, and phosphate esters.
– Withstands steam and low/high temperatures.
– Low compression set, maintains resilience under prolonged pressure.
Cons:
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China Sponge Rubber Extrusions | Closed Cell Foam Rubber Extrusions
Product Details: EPDM Sponge Rubber Extrusions, Foam Rubber Seals, and Profiles manufactured by Hebei Shida Seal Group. The products are available in various shapes and sizes, suitable for automotive, construction, and other industries. They are made from high-quality EPDM rubber compounds and can be customized with adhesive backing and various secondary applications.
Pros:
– High-quality custom sponge rubber extrusions
– Wide range of applications in multiple industries
Cons:
– Limited information on specific product durability
– Potential variations in quality based on manufacturing processes
Bus and Coach | EPDM Rubber Profiles Door Window | China
Product Details: Hebei Shida Seal Group manufactures a variety of rubber sealing products including window sealing systems, door profiles, and custom rubber extrusions for the bus and coach industry. Key products include windshield gaskets, door seal weatherstrips, and EPDM rubber seals.
Pros:
– High-quality rubber extrusions and seals
– Wide range of applications in various industries
Cons:
– Limited information on specific product performance
– Potential variability in manufacturing quality
EPDM Rubber Seal | EPDM Sponge Rubber Seals Foam Rubber Seals – BingYau
Product Details: BingYau is a custom manufacturer of extruded EPDM rubber seals, including D-shaped EPDM sponge rubber seals, EPDM foam seals with pressure sensitive adhesives, and various other rubber profiles. The seals are compliant with FMVSS 302 and UL 94HB specifications and are used in marine, automobile, and home applications.
Pros:
– Excellent resistance to water absorption, ozone, and sunlight aging
– Drowns out noise and eliminates vibration
Cons:
– Limited information on specific applications
– Generic specifications may not meet all custom requirements
EPDM Rubber Expansion Seal Profiles Joint Fillers Manufacturer
Product Details: EPDM Rubber Expansion Seal Profiles Joint Fillers: Material: EPDM 70 ± 5 Shore A; Color: Black; Density: 1.3 g/cm³; Tensile Strength: > 9 MPa; Elongation at Break: 350%; Temperature Range: -40 °C to +120 °C. Also manufactures a wide variety of other EPDM rubber products including: rubber strips, rubber seals, extrusions, rubber gaskets, extruded rubber parts and molded rubber parts, automotive weatherstrips, door seals, window seals, edge protection profiles, co-extruded door sealing profiles, and more.
Pros:
– Excellent water, weathering, ozone and UV resistance
– Excellent resistance to abrasions
– Excellent resistance to polar solvents, acids, alkalies, and phosphate esters
– Excellent resistance to steam, low and high temperatures
– Low compression set
– Outstanding mechanical properties
– First-rate compression set, minimal residual deformation
– Fast installation, durable, maintenance-free
– 30 Years of Experience
– IATF 16949:2016 Certified
Cons:
– Insufficient information to list cons
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Chinese seal factory, PU/Rubber/PTFE Seal, Engine seal Supplier … | Nanjing Hovoo Machinery Technology Co., Ltd offers a range of sealing products including PU, Rubber, and PTFE seals, specifically designed for hydraul… | – High-quality materials ensuring durability and reliability. – Wide range of products catering to various sealing applications. | – Limited information on specific product performance metrics. – Potentially longer delivery times for custom orders. | www.hovooseal.com |
| Edge Protection Sealing Profiles | Edge Protection Seal Profiles China | Edge Protection Sealing Profiles manufactured by Letu Automotive, IATF 16949:2016 accredited, made from EPDM and PVC with various applications in auto… | – High-quality materials used (EPDM, PVC) – Custom lengths and molded options available | – Limited information on specific product dimensions – Potentially higher cost due to custom manufacturing |
| Home | Hebei Shida Seal Group – EPDM Rubber Extrusions | China | EPDM rubber extrusions, seals, and molded rubber parts for automotive and industrial applications. | – 30 years of experience in the industry. – IATF 16949:2016 certified for quality assurance. |
| Rubber Trim Seals from China OEM Manufacturing Companies | Rubber trim seals are rubber gaskets providing sealing and insulation for doors or hatches with rounded corners. They consist of a compressible rubbe… | – Premium material with excellent durability – Versatile functionality across a broad temperature range – Resistant to weathering, UV, and ozone – Hig… | – Generic Placeholder – Generic Placeholder | www.shidarubber.com |
| 1011-10 Sealing Profile Self-clamping with Steel Spring Core | 1011-10 Sealing Profile: Self-clamping with steel spring core. Foam rubber EPDM; clamping profile EPDM 60 ± 5 Shore A black. UL 94 HB flammability r… | – Flexible core helps seam maintain its grip in rounded areas – Premium material with excellent durability – Versatile functionality across a broad te… | – Insufficient information to list cons | www.shidarubber.com |
| Spliced and Vulcanized EPDM Rubber Gaskets & Seals | China | Spliced and Vulcanized EPDM Rubber Gaskets & Seals. Made with EPDM rubber (1.30±0.15 g/cm3). Undergoes a precision splicing and vulcanization proces… | – Water resistant and withstands harsh weather conditions. – Excellent resistance to abrasions, tears, weathering, ozone, and UV ray exposure… – Goo… | – Generic Placeholder – Generic Placeholder |
| China Sponge Rubber Extrusions | Closed Cell Foam Rubber Extrusions | EPDM Sponge Rubber Extrusions, Foam Rubber Seals, and Profiles manufactured by Hebei Shida Seal Group. The products are available in various shapes an… | – High-quality custom sponge rubber extrusions – Wide range of applications in multiple industries | – Limited information on specific product durability – Potential variations in quality based on manufacturing processes |
| Bus and Coach | EPDM Rubber Profiles Door Window | China | Hebei Shida Seal Group manufactures a variety of rubber sealing products including window sealing systems, door profiles, and custom rubber extrusions… | – High-quality rubber extrusions and seals – Wide range of applications in various industries |
| EPDM Rubber Seal | EPDM Sponge Rubber Seals Foam Rubber Seals – BingYau | BingYau is a custom manufacturer of extruded EPDM rubber seals, including D-shaped EPDM sponge rubber seals, EPDM foam seals with pressure sensitive a… | – Excellent resistance to water absorption, ozone, and sunlight aging – Drowns out noise and eliminates vibration | – Limited information on specific applications – Generic specifications may not meet all custom requirements |
| EPDM Rubber Expansion Seal Profiles Joint Fillers Manufacturer | EPDM Rubber Expansion Seal Profiles Joint Fillers: Material: EPDM 70 ± 5 Shore A; Color: Black; Density: 1.3 g/cm³; Tensile Strength: > 9 MPa; Elonga… | – Excellent water, weathering, ozone and UV resistance – Excellent resistance to abrasions – Excellent resistance to polar solvents, acids, alkalies,… | – Insufficient information to list cons | www.shidarubber.com |
Frequently Asked Questions (FAQs)
What types of seals do factories in China produce?
Factories in China manufacture a wide variety of seals, including rubber seals, silicone seals, O-rings, and custom seals for various industries. These seals are used in automotive, aerospace, electronics, and plumbing applications, ensuring durability and reliability.
How can I ensure the quality of seals from a Chinese factory?
To ensure quality, you can request samples before placing a large order, check for certifications like ISO, and read reviews from other customers. Establishing clear communication with the factory about your specifications is also crucial.
What is the typical lead time for seal production in China?
Lead times can vary based on the complexity of the seals and the factory’s workload. Generally, you can expect production to take anywhere from 2 to 6 weeks, but it’s best to confirm with the factory for specific timelines.
Are there minimum order quantities (MOQs) for seals?
Yes, most factories have minimum order quantities, which can range from a few hundred to several thousand pieces, depending on the type of seal and the factory’s policies. It’s important to discuss MOQs upfront to avoid surprises.
Can I customize seals for my specific needs?
Absolutely! Many factories in China offer customization options for seals, including size, material, and design. Just provide your specifications, and they will work with you to create the perfect seal for your application.