Looking for the perfect rubber gasket supplier in China? Finding the right factory can save you time and money! Comparing top suppliers ensures you get the best quality, pricing, and service. Knowing your options means avoiding costly mistakes and securing a reliable partner for your business. Ready to discover the best rubber gasket factories near you? Let’s dive into our comparison!

Rubber Gaskets Manufacturers – Ningbo Kaxite Sealing Materials Co., Ltd.

Product Details: Rubber Gaskets are manufactured by Kaxite Sealing, offering various types including FKM Viton, Silicon, PTFE, and EPDM gaskets suitable for different applications.

Technical Parameters:
– FKM Viton Rubber Gasket Washers: 75 +/-5 Durometer Shore A Hardness, temperature…
– Silicon Rubber Tri-clamp Gasket: Temperature and ethanol resistant.

Application Scenarios:
– Used in distillation processes and other applications requiring high temperature…
– Suitable for various industrial sealing applications.

Pros:
– Excellent chemical, gas, and oil resistance.
– High performance and competitive pricing.

Cons:
– Limited information on specific sizes and shapes available.
– Potential variability in quality depending on manufacturing standards.

Top 10 Rubber Gasket Manufacturers And Suppliers In China(2025)

Product Details: Rubber gaskets are sealing components used to connect surfaces and fill irregularities, effective against gasses and liquids.

Technical Parameters:
– Made from natural rubber, silicone, and neoprene rubber
– Available in various sizes and shapes

Application Scenarios:
– Food processing
– Automotive industry

Pros:
– Excellent sealing capabilities
– Wide range of materials and sizes available

Cons:
– Potential for wear over time
– May require specific installation techniques

Silicone Rubber Gaskets Suppliers, Manufacturers, Factory – Kaxite Sealing

Product Details: Silicone Rubber Gaskets are high-performance mechanical seals with exceptional resistance to extreme temperatures. They can be cut from rubber sheets or mould pressed in any size and shape.

Technical Parameters:
– Color: Red/white, etc.
– Specific gravity: 1.2-1.4g/cm3 (ASTM D297)
– Hardness: 40°-80° Shore A (ASTM D2240)
– Tensile strength: 5 MPa (min) (ASTM D412)
– Elongation at break: 200% (min) (ASTM D412)
– Tear strength: 15N/mm (ASTM D624)
– Low temperature resistance: -85°C (ASTM D1329)
– Temperature range: -85°C to +215°C (ASTM D2000)

Application Scenarios:
– Pharmaceutical and food processing industries
– Chemical processing equipment
– Hydraulic rubber gasket
– Blenders, pumps, agitators, mixers

Pros:
– Excellent weather resistant, ozone resistant and compression set resistant
– Odorless and tasteless, can be used for food applications
– High tensile strength and elongation
– Good recovery and shock resistance

Cons:
– Limited information on specific drawbacks
– Generic placeholder for cons

China Rubber O Rings, Rubber Seal Ring, Rubber Gaskets Suppliers …

Product Details: Rubber O Rings, Rubber Seal Ring, Rubber Gaskets, Rubber Molded Parts, Rubber Hoses, Rubber Bonded Parts, Seal Kits, Rubber Extrusion Profiles, Rubber Sheet, PTFE Parts, Sponge Rubber Seal, Plastic Parts, Agricultural Irrigation products.

Technical Parameters:
– ISO 9001 certified quality control
– Materials mixed as per ASTM D 2000

Application Scenarios:
– Automotive industry
– Industrial machinery

Pros:
– High-quality manufacturing standards
– Wide range of rubber products available

Cons:
– Limited specific technical details provided
– Generic product descriptions

Custom Rubber Gaskets Seal Manufacturers, Suppliers, Factory

Product Details: Rubber gaskets are sealing products made from various types of rubber materials, designed to create a tight seal between two static surfaces.

Technical Parameters:
– Material Types: Natural rubber, Nitrile rubber, Fluorine rubber, etc.
– Properties: Oil resistance, acid and alkali resistance, cold and heat resistance…

Application Scenarios:
– Used in mechanical equipment for sealing applications.
– Commonly found in automotive and industrial applications.

Pros:
– Highly flexible and compressible, allowing for effective sealing.
– Resistant to oils, fuels, and various chemicals.

Cons:
– May degrade over time due to exposure to heat, light, or chemicals.
– Reusing a gasket may compromise its sealing effectiveness.

Custom Rubber Seals & O-rings Manufacturer | Haisun Rubber

Product Details: Custom rubber seals and high-precision O-rings. Specific types include NBR, HNBR, VMQ, FKM, EPDM, ACM, and CR O-rings, as well as oil seals, rubber x-rings, rubber gaskets, rubber grommets, custom rubber parts, and O-ring kits.

Technical Parameters:
– O-ring tolerance up to ±0.01 mm
– Rubber seal tolerance up to 0.02 mm

Application Scenarios:
– Smartphones
– Watches
– Automotive parts
– Security systems
– Aerospace
– Communication equipment
– Medical devices
– Food machinery
– Electronic accessories

Pros:
– IATF16949 certified factory
– ISO Class-100,000 clean rooms for assembly and relubrication

Cons:
– Generic placeholder
– Generic placeholder

Top 10 Rubber Parts Manufacturers and Suppliers in China(2025)

Product Details: Custom molded rubber products including gaskets, seals, and various rubber parts.

Technical Parameters:
– Various rubber molding processes (injection, compression, transfer)
– Material options including neoprene, silicone, and Viton

Application Scenarios:
– Automotive industry
– Medical devices and equipment

Pros:
– High-quality manufacturing standards
– Competitive pricing and low MOQ

Cons:
– Potential language barriers in communication
– Variability in lead times depending on order size

Rubber Trim Seals from China OEM Manufacturing Companies

Product Details: Trim seals are rubber gaskets that provide sealing and insulation for doors or hatches with rounded corners. They consist of a compressible rubber bulb and a solid retainer, or trim section, that attaches to an edge or flange.

Technical Parameters:
– Hardness: 35 – 75 shore A
– Materials: EPDM solid rubber, EPDM sponge rubber, Steel Carrier

Application Scenarios:
– Sealing doors and windows in automotive applications
– Cushioning and isolating vibrations in marine and HVAC industries

Pros:
– Premium material with excellent durability
– Versatile functionality across a broad temperature range

Cons:
– Limited to specific applications
– Potential for wear over time in high-friction scenarios

Top 10 Rubber Parts Manufacturers in China – rysilicone.com

Product Details: Top 10 Rubber Parts Manufacturers in China, specializing in various rubber products including seals, gaskets, hoses, and custom molded parts.

Technical Parameters:
– Customization flexibility
– Advanced molding technologies

Application Scenarios:
– Automotive industry
– Healthcare and pharmaceutical applications

Pros:
– High-quality materials
– Wide range of customization options

Cons:
– Potentially high minimum order quantities
– Lead times may vary based on customization

Connectors Datwyler

Product Details: Datwyler offers a diverse portfolio of system-critical elastomeric solutions designed for electrical connector sealing and insulating applications, including products for automotive, aerospace, industrial, consumer, and solar markets.

Technical Parameters:
– Performance-optimized electrical sealing products for tight environmental protec…
– Insulation products including Coil-On-Plug and Pencil Coils.

Application Scenarios:
– Harsh environment connectivity in automotive and aerospace applications.
– Sealing solutions for industrial applications exposed to corrosive environments.

Pros:
– Decades of knowledge and world-class engineering capabilities.
– Custom molded solutions tailored for various industries.

Cons:
– Limited online tracking available only for specific locations.
– Potential dependency on specific manufacturing centers for certain products.

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Comparison Table

Company	Product Details	Pros	Cons	Website
Rubber Gaskets Manufacturers – Ningbo Kaxite Sealing Materials Co., Ltd.	Rubber Gaskets are manufactured by Kaxite Sealing, offering various types including FKM Viton, Silicon, PTFE, and EPDM gaskets suitable for different…	– Excellent chemical, gas, and oil resistance. – High performance and competitive pricing.	– Limited information on specific sizes and shapes available. – Potential variability in quality depending on manufacturing standards.	www.seal-china.com
Top 10 Rubber Gasket Manufacturers And Suppliers In China(2025)	Rubber gaskets are sealing components used to connect surfaces and fill irregularities, effective against gasses and liquids.	– Excellent sealing capabilities – Wide range of materials and sizes available	– Potential for wear over time – May require specific installation techniques	hongjusilicone.com
Silicone Rubber Gaskets Suppliers, Manufacturers, Factory – Kaxite Sealing	Silicone Rubber Gaskets are high-performance mechanical seals with exceptional resistance to extreme temperatures. They can be cut from rubber sheets…	– Excellent weather resistant, ozone resistant and compression set resistant – Odorless and tasteless, can be used for food applications – High tensil…	– Limited information on specific drawbacks – Generic placeholder for cons	www.seal-china.com
China Rubber O Rings, Rubber Seal Ring, Rubber Gaskets Suppliers …	Rubber O Rings, Rubber Seal Ring, Rubber Gaskets, Rubber Molded Parts, Rubber Hoses, Rubber Bonded Parts, Seal Kits, Rubber Extrusion Profiles, Rubber…	– High-quality manufacturing standards – Wide range of rubber products available	– Limited specific technical details provided – Generic product descriptions	www.xmbestseal.com
Custom Rubber Gaskets Seal Manufacturers, Suppliers, Factory	Rubber gaskets are sealing products made from various types of rubber materials, designed to create a tight seal between two static surfaces.	– Highly flexible and compressible, allowing for effective sealing. – Resistant to oils, fuels, and various chemicals.	– May degrade over time due to exposure to heat, light, or chemicals. – Reusing a gasket may compromise its sealing effectiveness.	www.chinarubberseal.com
Custom Rubber Seals & O-rings Manufacturer	Haisun Rubber	Custom rubber seals and high-precision O-rings. Specific types include NBR, HNBR, VMQ, FKM, EPDM, ACM, and CR O-rings, as well as oil seals, rubber x…	– IATF16949 certified factory – ISO Class-100,000 clean rooms for assembly and relubrication	– Generic placeholder – Generic placeholder
Top 10 Rubber Parts Manufacturers and Suppliers in China(2025)	Custom molded rubber products including gaskets, seals, and various rubber parts.	– High-quality manufacturing standards – Competitive pricing and low MOQ	– Potential language barriers in communication – Variability in lead times depending on order size	hongjusilicone.com
Rubber Trim Seals from China OEM Manufacturing Companies	Trim seals are rubber gaskets that provide sealing and insulation for doors or hatches with rounded corners. They consist of a compressible rubber bul…	– Premium material with excellent durability – Versatile functionality across a broad temperature range	– Limited to specific applications – Potential for wear over time in high-friction scenarios	www.shidarubber.com
Top 10 Rubber Parts Manufacturers in China – rysilicone.com	Top 10 Rubber Parts Manufacturers in China, specializing in various rubber products including seals, gaskets, hoses, and custom molded parts.	– High-quality materials – Wide range of customization options	– Potentially high minimum order quantities – Lead times may vary based on customization	rysilicone.com
Connectors Datwyler	Datwyler offers a diverse portfolio of system-critical elastomeric solutions designed for electrical connector sealing and insulating applications, in…	– Decades of knowledge and world-class engineering capabilities. – Custom molded solutions tailored for various industries.	– Limited online tracking available only for specific locations. – Potential dependency on specific manufacturing centers for certain products.	connectors.datwyler.com

Frequently Asked Questions (FAQs)

1. What types of rubber gaskets can I find from suppliers in China?

You can find a wide variety of rubber gaskets from suppliers in China, including O-rings, flat gaskets, and custom-designed gaskets. These gaskets are made from different materials like silicone, neoprene, and EPDM, catering to various industrial applications.

2. How do I choose the right rubber gasket supplier in China?

To choose the right supplier, consider their experience, product quality, certifications, and customer reviews. It’s also helpful to request samples and compare pricing to ensure you get the best value for your needs.

3. What is the typical lead time for rubber gasket orders from China?

Lead times can vary based on the supplier and order size, but generally, you can expect a timeframe of 2 to 6 weeks. It’s best to communicate your timeline with the supplier to ensure they can meet your requirements.

4. Are there minimum order quantities (MOQs) for rubber gaskets?

Many suppliers in China have minimum order quantities, which can range from a few hundred to several thousand pieces, depending on the product and manufacturer. Always check with the supplier to understand their specific MOQ policies.

5. How can I ensure the quality of rubber gaskets from Chinese suppliers?

To ensure quality, look for suppliers with ISO certifications and positive customer feedback. Request product samples and consider third-party inspections before placing large orders to verify that the gaskets meet your specifications.