Product Description
General Rubber Gasket is a versatile sealing solution designed for various industrial, automotive, and household applications. Manufactured from high-quality rubber, it provides excellent elasticity, durability, and resistance to heat, oil, and chemicals.
Unlike standard flat gaskets, General Rubber Gaskets provide enhanced sealing performance with elastic properties that ensure leak prevention, cushioning, and vibration reduction in static sealing applications.
High elasticity combined with a flat or shaped profile ensures reliable sealing and long service life.
General Rubber Gaskets are widely used in automotive engines, hydraulic systems, plumbing connections, electrical enclosures, HVAC installations, and general industrial machinery where dependable sealing and vibration isolation are required.
Technical Parameters (Typical NBR 70)
| Property | Unit | Test Method | Value |
| Material | - | - | NBR (Nitrile Rubber) |
| Hardness | Shore A | ASTM D2240 | 70 ± 5 |
| Tensile Strength | MPa | ASTM D412 | ≥ 10 |
| Elongation at Break | % | ASTM D412 | ≥ 300 |
| Compression Set | % | ASTM D395 B | ≤ 25 (22h / 70°C) |
| Temperature Range | °C | - | -40 to +100 |
| Dimensional Tolerance | mm | ISO 3302-1 | ± 0.2 |
Material Options
Elastomer Materials：
| Material | Key Properties |
|---|---|
| NR | High elasticity |
| SBR | Abrasion resistant |
| NBR | Oil resistant |
| CR (Neoprene®) | Weather resistant |
| EPDM | Water & aging resistant |
| EPDM (Peroxide) | Enhanced heat resistance |
| IIR | Low gas permeability |
| XNBR | High wear resistance |
| PU | High strength, wear resistant |
| HNBR | Oil & heat resistant |
| ACM | Hot oil resistant |
| VMQ (Silicone) | Wide temperature range |
| FVMQ | Fuel & low-temperature resistant |
| FKM (Viton®) | Chemical & high-temperature resistant |
| TPR | Flexible, easy to process |
High-Performance Materials：
| Material | Key Properties |
|---|---|
| PTFE | Low friction, chemical resistant |
| FFKM | Extreme chemical & heat resistance |
Compound Options：
| Option | Description |
|---|---|
| Internal lubrication | Paraffin / PTFE / Silicone / Graphite |
| Conductive rubber | Anti-static |
| UL approved | Safety certified |
Surface Options：
| Option | Description |
|---|---|
| Talc powder | Anti-blocking |
| Silicone oil | Surface lubrication |
| PTFE coating | Reduced friction |
| PSA | Single- or double-sided adhesive |
Select the rubber type based on operating temperature, chemical exposure, and media compatibility for optimal performance.
Key Features & Advantages
- Durable rubber construction for long service life
- Elastic sealing for leak prevention
- Flat or shaped design for stable load distribution
- Reduces vibration and noise
- Protects mating surfaces from damage
- Easy installation without special tools
Main Applications
- Automotive engines, oil, and coolant systems
- Plumbing fittings and pipe connections
- Hydraulic and pneumatic equipment
- Electrical enclosures and junction boxes
- HVAC systems and installations
- Industrial machinery and equipment
Packaging & Shipping
📦 Packaging Options：
| Type | Details |
|---|---|
| Standard Packaging |
Sealed PE bags Inner cartons with protective layers Palletized packing for bulk shipments |
| Custom Packaging (Upon Request) |
Small pouch / bag packaging Individual heat-sealed bag Bubble-wrap protection Customized labels or barcodes |
🚚 Shipping Methods
| Item | Details |
|---|---|
| MOQ | 1 pcs |
| Lead Time | In stock: 3 days | Out of stock: 7–15 days | New mold: 10–20 days |
| Port | Xiamen, China |
| Shipping Methods | Express, Air, Sea |
| Trade Terms | FOB / CIF / DDP available |
| Sample Policy | Samples available; customer pays freight |
Free samples and fast quotations within 24 hours. Flexible OEM & ODM services available.
Factory Strength & Quality Assurance
Xiamen Best Seal Imp. & Exp. Co., Ltd. has over 20 years of experience manufacturing rubber sealing products. Our General Rubber Gaskets are produced under strict quality control to ensure reliable performance and long service life.
Certifications: ISO 9001, RoHS, REACH, FDA (food-grade materials available)
Contact US：
Xiamen Best Seal Imp and Exp Co.,Ltd
Tel: +86-592-5782315
Mob: +8618950159396
Email: yunying2@bestsealhk.com
Add: Unit 522-525, Gaodian Road 6#, Huli District, Xiamen, China
Why choose us?
- We use state-of-the-art technology and equipment to produce Solid Rubber Gaskets of exceptional quality.
- Our company comply with the latest fashion trend, meet the maximum needs of customers and provide the most dedicated service.
- We are confident in the quality of our Solid Rubber Gaskets and stand behind our products.
- Based on the principle of meeting customer needs and improving customer satisfaction, we proactively serve customers.
- Our Solid Rubber Gaskets are made with precision and attention to detail.
- Our company takes customer satisfaction, high quality, all staff cooperation, enterprising innovation as the company's business policy and achieves the harmonious unity of customers, staff, company and society as the goal.
- We offer a wide selection of Solid Rubber Gaskets to meet your specific requirements.
- While using the 'Client-Oriented' company philosophy, a demanding high-quality management method, innovative producing products and also a sturdy R&D workforce, we always deliver premium quality merchandise, superb solutions and aggressive selling prices for General Rubber Gasket.
- Our Solid Rubber Gaskets are designed to withstand even the toughest environments.
- We always adhere to the principle of "capital security", increase the risk prevention of foreign trade, and make every effort to ensure capital security.
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