Versatile Rubber Washers for Multiple Purposes

• Material: NBR/Nr/EPDM/Fvmq/HNBR/LSR/Cr/Silicon/PU
• Application: Machinery, Industrial Component, Electronic Product, Vehicle, Household Appliance, Customized
• Effect: Rotary Seal
• Cross-Section Shape: O-Ring/Rectangle Ring/D Ring/Customzied
• Hardness: 20-90 Shore a
• Temperature: -30ºC-120ºC
• Model NO.: 240513
• Detection: RoHS/Reach/SGS/FDA Conform
• Lip: Flat/ Lips/Customzied
• Tolerance: DIN ISO3301/N FT47-001/Rma/DIN7715
• Processing Way: Compression/Injection/Injection Transfer/Extrus
• Transport Package: Bulk Packing
• Specification: Customized
• Trademark: OEM
• Origin: Made in China
• HS Code: 4016101000
• Production Capacity: 600000

Product Description

Versatile Rubber Washers for Multiple Purposes

With over ten years of experience, Zhongshan Melon specializes in precision custom rubber production. Our range includes seal gaskets, o-rings, valves, membranes, diaphragms, caps, and custom engineered molded parts. Trust us for top-quality silicone injection molding and household rubber products.

 
 

Rubber washers are flat rubber rings with center holes to accommodate fasteners or allow fluids to pass through. Rubber washers prevent leaks, protect surfaces, and dampen vibration in a variety of applications. Because of their durability and flexibility, these rubber spacers provide a tighter seal than metal washers in many applications.

Rubber washer uses especially benefit plumbing, heating, ventilation, and air conditioning systems, as well as pools, boats, and other aquatic products that come into extensive contact with water. They also insulate against electric charges in electronic and thermal applications. Additionally, rubber washers absorb shock, making them great for use as rubber spacers in machinery with frequently moving parts. No matter the application, rubber washers' nonabrasive qualities ensure scratch-free products throughout their lifetime.

Rubber Washer Materials and Design
Rubber materials are used because of their high flexibility, pliability, and conformability to different surfaces.

Different rubber washer materials benefit different applications. 
Silicone rubber washers: Silicone washers withstand extreme temperatures (150° to 500°F) in dry or humid climates, offering the best overall temperature range available. They also operate with low compression sets and resist ozone, UV light, and fungus. Silicone is the material of choice for brake fluids and high point oils, but it doesn't work well for petroleum oils and ketones.

Ethylene diene monomer (EPDM) rubber washers: These washers can withstand weather extremes and temperatures from 60° to 280°F. They also offer low gas permeability and resist ozone, steam, water, alcohols, and brake fluids. EPDM rubber washers have dielectric qualities, which provide excellent protection from electrical currents, ozone, and sunlight. It is heat resistant and has excellent color stability.

Neoprene rubber washers: These washers weather well, have high ozone resistance, and good oil, petroleum, and solvent resistance. They operate in temperatures ranging from 65°F to 260°F.  They also resist freons,  point oils, and mild acids. Neoprene rubber works well in general-purpose elastomer applications.

 

Technical Specification
Material	NBR, NR, EPDM,FVMQ,HNBR,LSR,CR,Silicon, PU,SBR,IIR
Size/Color	Customized
Hardness	20-90 Shore A
Processing Way	Compression, injection, injection transfer, extrusion, silicone liquid injection
Certificates	SGS, RoHS. Reach
Packing	PE plastic bags then to the carton / as customized
Payment	T/T, Paypal, Western Union,Payoneer
MOQ	5000 PCS
Shipping Method	SEA,AIR,DHL,UPS,FEDEX,TNT, etc.
Delivery Time	7 days for prototype tooling & samples, 14 days for production mold, 14-28 days for MOQ

 

At Melon Rubber, we offer a wide range of high-quality rubber gaskets to meet your needs. Our knowledgeable customer service team is here to help you choose the best material for your specific application.

At Melon Rubber & Plastic, we offer the unique ability to reverse engineer your product directly from a sample, even without a technical drawing. Whether you need simple or highly complex rubber shapes, we take pride in consistently producing accurate molded rubber products that meet your exact specifications. Our products are guaranteed to function perfectly within your application, ensuring top-notch performance and reliability.

 

About Us

 

At Zhongshan Melon Rubber & Plastic Products Co., Ltd., we are a renowned rubber factory with extensive experience. Our production base spans 20,000 square meters, featuring two floors of 100,000-class dust-free workshops and over 20 senior engineers.

 

We specialize in advising customers on the most suitable rubber, silicone, or plastic molding parts for their applications. Our engineers work closely with your design team to ensure your products meet specifications.

 

Our in-house specialists can guide you on material selection, including NR, SBR, EPDM, SIR, CR, IIR, HNBR, FKM, and PU. With over 100 patents in the industry, we continuously implement new technologies to meet evolving customer needs.

 

Having obtained ISO9001 and industry-related quality system certifications, such as ISO13485 and SIRAICTl, we offer a one-stop solution with competitive pricing and professional service. Our thorough ERP system monitors every process from raw material tracking to quality inspection, ensuring customer satisfaction.

 

Punctuality, know-how, dedication, and skilled personnel form the foundation of our successful operation. Innovation, investment in advanced equipment, and new applications drive our mutual success. We look forward to collaborating with your esteemed company for mutual growth.

 

FAQ:   

Q:Are you a trader or a manufacturer?

A:We are a trading and manufacturing company with specialized manufacturing factories and trading departments.

Q: How can I get some samples? 

A:Please contact us. We are honored to offer you free samples.  It will cost some sample charge for custom

designs,but it is refundable when order is up to certain quantity. 

Q: What is your delivery time?

A: 7 days for prototype tooling & samples, 14 days for production mold, 14-28 days for MOQ.

Q: Why choose us? 

A: We have professional team with rich experiences and high precision equipment which can guarantee the

product quality, through our scientific management and strict cost control we can offer you the best competitive !

Welcome to inquire, let's get started!