Xiamen Dezhengkai Sealing Technology Co., Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 10000PCS/MONTH |
| Delivery Time | 15-20 days |
| Packaging Details | 100pc/bag |
| Product Name | Silicone button |
| Processing service | Mold opening, cutting |
| Materials | NBR (Nitrile Butadiene Rubber) | Silicone Rubber | FKM (Fluorocarbon Rubber) | EPDM (Ethylene Propylene Diene Monomer Rubber) |
| Color | Custom color |
| Hardness | Shore A 30° - 90° |
| Standard or nonstandard | Accept customization and OEM production |
| Size | Customization |
| Operating Temperature | -60°C to +260°C (depending on the selected material) |
| Brand Name | DZK |
| Model Number | Customized |
| Certification | ROHS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 10000PCS/MONTH |
| Delivery Time | 15-20 days | Packaging Details | 100pc/bag |
| Product Name | Silicone button | Processing service | Mold opening, cutting |
| Materials | NBR (Nitrile Butadiene Rubber) | Silicone Rubber | FKM (Fluorocarbon Rubber) | EPDM (Ethylene Propylene Diene Monomer Rubber) | Color | Custom color |
| Hardness | Shore A 30° - 90° | Standard or nonstandard | Accept customization and OEM production |
| Size | Customization | Operating Temperature | -60°C to +260°C (depending on the selected material) |
| Brand Name | DZK | Model Number | Customized |
| Certification | ROHS | Place of Origin | CHINA |
| High Light | Custom NBR rubber seals OEM ，Silicone rubber seals ISO9001 certified ，EPDM rubber parts custom molded | ||
Custom Rubber Seals & Rubber Parts | OEM/ODM Manufacturer | ISO 9001 Certifie
We are your trusted manufacturing partner for rubber components, specializing in the production of high-performance elastomeric products through precision mold making and extrusion processes. Whether you require high-pressure hydraulic seals or soft, fire-resistant silicone strips, we can realize your needs through material science and process technology. All production processes strictly adhere to the ISO 9001 Quality Management System, ensuring the stability of every batch of products.
Detailed Analysis of Optional Materials
| Materials | Characteristics | Applicable Scenarios |
| NBR (Nitrile Butadiene Rubber) | Excellent oil, fuel oil, and solvent resistance, as well as good wear resistance. | Automotive engine seals, fuel tank gaskets, industrial hydraulic systems, and hose fittings. |
| Silicone (silicone rubber) | Wide temperature resistance range (-50°C to +230°C), physiological inertness, flexibility, and environmental friendliness. | Food-grade sealing, coffee machine seals, waterproof gaskets for electronic devices, medical equipment, and oven door gaskets. |
| FKM / Viton® (Fluororubber) | Withstanding ultra-high temperatures, strong chemical corrosion, and extremely low compression set. | Core sealing components in aerospace, chemical industry, high-temperature and high-pressure equipment, and automotive fuel systems. |
| EPDM (Ethylene Propylene Diene Monomer) | Excellent weather resistance, UV resistance, ozone resistance, and water vapor resistance. | Used in window and door gaskets, automotive sunroof/door seals, outdoor waterproof boxes, and solar equipment. |
Technical Parameters and Customization Scope
• Hardness Range: Shore A 30° - 90°
• Operating Temperature: -60°C to +260°C (depending on the selected material)
• Manufacturing Processes: Molded成型, Injection Molding, Extrusion, Profile Splicing
• Certification Standards: RoHS, REACH, UL, FDA (relevant test reports can be provided)
• Post-Processing: Self-adhesive backing (3M tape) can be added, surface coating, and profile joint vulcanization are available.
1. How to choose materials?
The selection of materials needs to be used according to the environment, including the medium, temperature, pressure, etc.
2. How to deliver the goods?
for small order, we can deliver by express, such as DHL, FEDEX, UPS,TNT.etc. for large order , we can deliver by air or by ship .
3. Are you a manufacturer ?
Yes.We are specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:2015, and the materials used comply with REACH and RoHS regulations. Accept customization and OEM production.
4. Do you provide samples ? is it free?
Yes, we will offer the sample for free charge but you need to pay the cost of freight.
5. How is the quality?
All manufacturing processes confirm to the ISO-9001:2015 system, 100% inspection before shipment.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2018
Total Annual:
200-300
Employee Number:
50~100
Ecer Certification：
Verified Supplier
DZK seal Established in 2015, Xiamen De Zheng Kai Sealing Technology Co., Ltd. is a professional manufacturer of high-quality precision sealing components.Specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:201... DZK seal Established in 2015, Xiamen De Zheng Kai Sealing Technology Co., Ltd. is a professional manufacturer of high-quality precision sealing components.Specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:201...
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