Silicone Flat Rubber Washers Gaskets , Nbr Epdm Fkm Hnbr Rubber Square Ring

Nbr Epdm Fkm Hnbr Silicone Rubber Flat Washer Gasket Rubber Square Ring

Rubber Flat Washer Description

Rubber Flat Washer are flat rubber circles with a hole in the middle. The hole accommodates fasteners or allow fluids to flow through. Round rubber washers are commonly used to prevent leaks, protect surfaces, and reduce the impact of vibrations. Due to their durability and flexibility, rubber spacers are ideal for providing a tighter seal than their metal washer counterparts.

Specification of Rubber Flat Washer

1. Products Name : Rubber Flat Washer

2. Material Type : EPDM / Silicone / Neoprene

3. Hardness Range : 20 - 90 Shore - A or IRHD

4. Color : Any Color is ok

5. Processing Service : Moulding

6. Certificate : SGS , NSF , KTE , WARS , UL , FDA etc

7. OEM/ODM : Available

Rubber Flat Washer Materials

1. Silicone Rubber Flat Washer: 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 aniline point oils, but it doesn’t work well for petroleum oils and ketones.

• Ethylene propylene diene monomer (EPDM) Rubber Flat Washer: 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 Flat Washer: 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, high–aniline point oils, and mild acids. Neoprene rubber works well in general-purpose elastomer applications.

Rubber Flat Washer Application

Industries that commonly use rubber washers include construction, electrical and plumbing installation, aerospace and automotive manufacturers, appliance producers, and OEMs.

Rubber Flat Washer Certificate

Name	Photo	Authority
NSF		NSF is specialized in standard setting, product testing and certification services in the fields of public health, safety and environmental protection, and is an authoritative body in the field of public health and safety
KTW		The supplier is required to comply with DVGW (German Gas and Water Association) Regulation W 270 "Propagation of microorganisms on Non-metallic materials". This standard mainly protects drinking water from contamination with biological impurities. All drinking water systems and excipients exported to Europe must be KTW certified. Therefore, if Chinese drinking water systems and excipients are to be exported to European countries, they must pass KTW certification. KTW has been authorized by the World Health Organization (WHO) for the certification of safe drinking water.
WRAS		WRAS(Water Regulations Advisory Scheme) certification refers to the Water Regulation Advisory Scheme. WRAS is the certification of the safety of drinking Water in the UK.
UL		Founded in 1894, UL has become one of the world's leading testing and certification organizations with a complete set of management systems, standard development and product certification procedures.
SGS		SGS certification refers to the service that SGS performs compliance certification on targets according to standards, regulations, customer requirements and other conditions. To carry out relevant certification, we must pass inspection, testing, authentication, certification and other means (SGS certification itself is not a certification, but refers to the certification service of SGS).

FAQ

Q: Are you a manufacturer or a trading company ?

A: We're professional manufacturer of Rubber Flat Washer , providing one-stop OEM & ODM service to all partners all over the world.

Q: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the freight cost.

Q: What is your terms of payment?
A: T/T 50% as deposit, and bal.50% before delivery.

Q: What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.