Heat Resistant Waterproof NBR Rubber Ring Flat Rubber Washers / Gaskets

• Material: Rubber
• Application: Valve
• Type: Stationary Seal
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Customized rubber washers
• Performance: Corrosion
• Shape: O-Ring
• Standard: Nonstandard
• Pump Seal Material: Silicone, EPDM, FKM, Viton, HNBR, etc
• Bearing Support Seal Color: Black, White, Red, etc
• Tolerance: +/-0.05mm
• Technology: Hot Pressing Molding, Injection Molding or Extrusi
• Hardness: Shorea
• Working Temperature: -60 to +350 Degrees Celsius
• Density: 1.0-2.0
• Drawing Format: Dwg/Dxf/Igs/Step/X-T and Pdf
• Service: OEM or ODM
• Free Samples: 1-5 PCS
• Transport Package: Carton Case or Upon Request
• Specification: as Per Drawing
• Trademark: Zhongde
• Origin: China
• HS Code: 8477900000
• Production Capacity: 200, 000 PCS/Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Heat Resistant Waterproof HNBR Rubber Ring Flat Rubber Washers / Gaskets

Products Type

We can custom shape,size,material,color and quantity for rubber washer as your requirment.


Products Specification

1. Various hardness for your choice.
2. Good abrasion, heat and oil resistance.
3. Good anti-aging performance and gas tightness.
4. Ease of bonding to other material.
5. Excellent oxygen and ozone resistance.
6. Non-flammable,self-extinguish. 

Material	EPDM,NR,Silicone,FKM,IIR,NBR,SBR,Sponge,Rubber,or Custom Compound (Any custom compound rubber is available)
Size	According to samples or drawings
Color	Black,white,red,green,transparent or any color according to Pantone colors
Finish	High Gloss,Fine Grain,Electroplating,Painting,Printing,Texture etc,or as request
Type	Round,square,rectangular,or any nonstandard shape as request
Logo	Debossed,embossed,printed logo or as request

Rubber Material Properties


Company Profile

Zhongde (Beijing) Machinery Equipment Co.,LTD is a company integrated in design,OEM&ODM plastic&rubber&CNCparts production.We can provide the best products and service at a competitive price.
Our Machine

We have different types of machines to meet different requriements. Most our machines were imported from overseal. The highest rotate speed of CNC machining center can reach to 20,000RPM. The largest vulcanize rubber machine can produce rubber parts within 3000mm.


Main Products

We can provide OEM service,which means producing base on your drawings or samples,also we can design according to its application or customer`s requirments.


Order Operation Flow

We execute each step according to the operation process flow, strictly, seriously and meet the requirements of customers with good quality on time.


For Fast Quotation,Please Inform Below Details
1. Production type
2. Material specification (or let us know the using environmental)
3. Size details? (or provide drawings or samples for refference)
4. Quantity request
5. Prefer color