Factory Price NBR EPDM Silicone Rubber Bonded Flat Gasket Sealing Washer Manufacturers

• Customization: Available
• Material: Silicone Rubber
• Application: Machinery, Industrial Component, Electronic Product, Vehicle, Household Appliance
• Model NO.: RW-013
• Effect: Sealing
• Cross-Section Shape: Custom
• Performance: Sealing
• Color: According to Equest
• Small Quantity Order: Yes
• Tensile Strength: >=17MPa
• Working Temperature: -40~230 Celsius
• More Materials: >=17MPa
• Materials: Silicone, NBR, PUR, FKM, HNBR, Cr, SBR, etc
• Standard: Nonstandard, Customizedstandard
• Inspection: IQC, Ipqc, Fqc, QA
• Transport Package: Inner Plastic Bag and Cardboard Cartons Outside
• Specification: 5mm-800mm
• Trademark: according to request
• Origin: China
• HS Code: 401699
• Production Capacity: 1000000/PCS

Product Description

 

Product Description

A rubber washer is a flat, round component made of rubber that is typically used to seal spaces between two surfaces, dampen vibration, or distribute load in a mechanical assembly. It usually has a hole in the center and resembles a donut in shape.

Main Functions of Rubber Washers:

1. Sealing: Prevents leaks of fluids or gases.

2. Cushioning: Absorbs vibrations and reduces noise.

3. Spacing: Maintains a gap between components.

4. Load Distribution: Spreads the force of a bolt or nut evenly over a surface.

 

Types of Rubber Washers (by Material):

1. Nitrile Rubber (NBR): Resistant to oil and fuel; commonly used in automotive and industrial applications.

2. Neoprene: Offers good weather, ozone, and chemical resistance.

3. EPDM (Ethylene Propylene Diene Monomer): Excellent for outdoor use; resistant to UV, ozone, and weathering.

4. Silicone Rubber: Withstands high and low temperatures; used in food-grade and medical applications.

5. Viton (FKM): Resistant to aggressive chemicals, oils, and high temperatures; used in chemical processing industries.

6. Natural Rubber: High flexibility and resilience; used in general-purpose applications where chemical resistance isn't critical.

 

Types of Rubber Washers (by Function or Design):

1. Flat Rubber Washer: The standard type used for general sealing and spacing.

2. Sealing Washer (with metal backing): Combines rubber and metal; improves sealing under high pressure.

3. Bonded Washer: A rubber washer bonded to a metal washer, often used in hydraulic systems.

4. Conical Rubber Washer: Cone-shaped for use in specialized fittings.

5. Shoulder Washer: Has a raised collar to insulate screws or separate surfaces.

6. Custom Molded Washers: Specially shaped washers made to fit unique designs or loads.

 

Product name	Factory Price NBR EPDM Silicone Rubber Bonded Flat Gasket Sealing Washer Manufacturers
Customized	Customer need to provide product size and drawing picture for custom
Material	EPDM/SILICONE/TPE/NBR/CR/FKM
Color	Black,White,Grey,transparant or customized
Size	customized
Shape	customize as customers' request.
FEATURES	1. Strong adhesion and good retention,anti-ultraviole 2. Corrosion resistant and good sound insulation effect double sided foam 3. Good isolation and shock absorption performance double sided adhesive foam dots 4. High density and flexibility for permanent bonding 5. Excellent performance for vibration and anti-crack. car foam tape 6. Ideal for rough and uneven surfaces. 7. Weather resistant- good waterproof
Application	Automobiles,High-speed rail,Subways,Containers,Refrigerated trucks,Ships,Building doors and windows,Industrial equipment,etc,
Other Service	1.OEM,ODM servics are available 2.Free samples are available.

 

Our service

 

Working Shop

 

Application

 

Our Advantages

 

FAQ

Frequently Asked Questions (FAQ)

Q1: How long does it take to produce molds and samples?
A: The standard mold production cycle is 7-10 days,with an additional 3-4 days required for sample production. We strive for efficient production while ensuring high-quality standards.
Q2: What are the costs for molds and samples?
A: Mold costs depend on the product's size,material,and complexity.
Q3: Do you accept OEM/ODM orders?
A: Yes,we offer OEM/ODM customization services,allowing you to personalize products and branding as needed.
Q4: How long does it take to ship after order confirmation?
A: After order confirmation,we typically complete production and shipping within 7 days. For custom-made products,we will coordinate the best delivery schedule with you to meet your needs.
Q5: How do you ensure product quality? What if there are quality issues?
A: We implement a strict quality control system,monitoring the entire production process from raw material procurement to final inspection. If a quality issue is confirmed,we take full responsibility and provide an effective after-sales solution. We also offer assistance with transportation or payment-related issues if needed.
Q6: Can I get a price discount?
A: We offer flexible discount policies based on order quantity,ensuring our customers receive the most competitive prices. For bulk purchases,please contact us for an exclusive quote.
Q7: What is your production capacity? What types of rubber products can you customize?
A: We have advanced production equipment and a skilled technical team,capable of manufacturing various rubber products,including rubber seals,vibration dampers,rubber-coated metal parts,and rubber rollers. We support customization in material,hardness,color,and shape to meet industry-specific needs.
Q8: Do your products comply with environmental standards? Can I choose different materials?
A: We use high-quality rubber materials and offer environmentally friendly options that comply with RoHS,REACH,and FDA standards to meet different industry and country regulations. Customers can choose from natural rubber,nitrile rubber,silicone,fluororubber,and more,depending on their application requirements.
If you have further questions,please feel free to contact us. Our professional team is dedicated to providing you with the best service!

 

Company Profile

We can supply full-rang of custom moulded and extruded rubber parts such as rubber mountings,rubber bushes,rubber bellows,extrusion rubber strips,silincone rubber parts,rubber seals.With the modernized machinery,we can guarantee the precision moulded rubber components.

Our products are widely used in many different industrial sectors,like drive engineering,packaging industry,food engineering,laboratory equipments,automation engineering,converyor industry,handling industry,building industry.

Thanks to last thirteen years of production expertise,today,Hangzhou Changshun Industries Co.,ltd is able to offer custom,cost-optimized solutions in accordance with customer drawings -  in addition to our standard products.Our internal Application Technology department and field staff are happy to provide free advice on custom solutions.

We have established a scientific quality control system,stricl obeyed in every process of the production,starting from the sourcing of raw materials to the dispatch of the final products.all our rubber production procedures are in compliance with ISO9002 Quality Management System,ISO9001 Quality Management System,API certificate,ISO/TS16949:2002 and ISO10012 measurement management system.
Quality First,Customer Excellence,scientific management,continuous improvement is our business philosophy.We hereby promise:Pay particular attention to customers' needs,listening to the specific requirements of each customer and guaranteeing total satisfaction.Hangzhou Changshun Industries Co.,ltd will always keeping investing on research & development for new products to meet our customer' needs.