20mm Silicone Rubber Washer with 7.5-9.8Mpa Tensile Strength and -60°C to +250°C Temperature Range for Sealing Applications
Price:
USD0.10-10.00/piece
MOQ:
100pieces
Delivery Time:
7-15days
Brand:
3A Rubber
Product Description
20mm 7.5-9.8Mpa Tensile Strength Silicone Rubber Washer
Product Overview
High-quality silicone rubber washers designed for superior sealing performance across various industrial applications. These precision components offer excellent temperature resistance and mechanical properties.
Key Features
- Material: 100% Virgin Silicone
- Tensile Strength: 7.5-9.8 MPa
- Tear Strength: 26-42 N/mm
- Temperature Range: -60°C to +250°C
- Hardness Options: 30, 40, 50, 60, 70, 80 ±5 Shore A
- Elongation: 350-720%
- Custom Sizing Available
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Silicone Gasket, Silicone Ring, Silicone Washer |
| Material | 100% Virgin Silicone Material |
| Temperature Range | -60°C to +250°C |
| Color Options | Dark Red, Black, Milk White, Blue, Grey, etc. |
| Tear Strength | 26-42 N/mm |
| Tensile Strength | 7.5-9.8 MPa |
| Shape | Washer/Ring/O-ring |
Industrial Applications
Our silicone rubber washers are engineered for demanding environments across multiple industries:
- Automotive: Engine components, transmissions, mechanical assemblies
- Industrial Equipment: Pumps, valves, machinery seals
- Food & Beverage: Processing equipment, container sealing
- Pharmaceutical: Medical devices, equipment manufacturing
- Plumbing & Household: Fixtures, faucets, showerheads
Customization & Ordering
We specialize in custom silicone washer solutions tailored to your specific requirements:
- Brand: 3A Rubber (Model: 3A1005)
- Certification: ISO9001
- Minimum Order: 100 pieces
- Price Range: USD 0.10-10.00/piece
- Delivery: 7-15 days
- Supply Capacity: 500,000 kgs/month
- Payment Options: T/T, L/C, D/P, Western Union, PayPal
Packaging & Shipping
Standard packaging includes 100 pieces per order, securely packed in clear plastic bags with ziplock closures and protective cartons.
Product Gallery

Frequently Asked Questions
What is the brand name of this product?
The brand name is 3A Rubber.
Where is this product manufactured?
This product is made in China.
What certifications does this product have?
The product is ISO9001 certified.
What is the minimum order quantity?
Minimum order quantity is 100 pieces.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SANHE 3A RUBBER & PLASTIC CO., LTD.
Location
45 Hualian Golden Street, Sanhe Hebei China
Contact Person
Shiguo Han