Red Silicone Flat O Ring Washers

• Customization: Available
• Material: EPDM/NBR/Silicone/Ffkm
• Application: Pumps/Valve/Customized
• Model NO.: ML230403.
• Performance: Temperature/Wear/Customized
• Shape: O-Ring/Customized
• Standard: Standard, Nonstandard, Customized
• Color: Black/Red/ Customized
• Hardness: 30-90 Shore-a or Irhd
• Certification: RoHS, Reach. FDA
• Mold: Compression or Liquid Injection Molding
• Transport Package: Customized
• Specification: Customized
• Trademark: OEM
• Origin: China
• HS Code: 4016101000
• Production Capacity: 50000000

Product Description

 

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
Full Name of Material	Nitrile Rubber (Buna-N/NBR) Natural Rubber(NR) Ethylene-propylene (EPR, EPDM) Fluorocarbon (FKM/FPM) Fluorosilicone(FVMQ) Hydrogenated Nitrile (HNBR) Liquid Silicone Rubber(LSR) Neoprene Rubber(CR) Silicone Rubber Polyurethane(PU) Styrene-butadiene Rubber (SBR) Butyl Rubber(IIR)

Welcome to Zhongshan Melon Rubber & Plastic Products Co., Ltd.

 

With over a decade of experience in manufacturing rubber and silicone products, our ISO certified workshop and expert technical team ensure top-quality products tailored to your needs. Whether you require rubber or silicone products, we customize materials to suit your specific requirements. Contact us today to discuss your needs and let us create the perfect product for you.

 

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!