High Quality Rubber NBR FKM Tc Oil Seal

• Material: NBR FKM PTFE
• Usage: Engine
• Type: Haplotype
• Speed: Speed
• Pressure: Atmospheric Type
• Lip: Composite Lip
• Model NO.: 6000 items
• Standard: Standard
• Product Name: Oil Seal
• Feature: Oil Resistance
• Color: Black, Brown, Grey, Red, etc
• Application: Industry
• Structure Type: Tc, Tb, Ta
• Transport Package: Carton and Bags, or as Required
• Specification: 6000 items
• Trademark: Doking
• Origin: Hebei, China
• Production Capacity: 1000000 Piece/Pieces Per Day

Product Description

MATERIAL	TEMP	ADANTAGES	LIMITATION
Nitrile Rubbrt (NBR)	-40~125ºC	Good oil and fuel resistance High tensile strength Low swelling in water	Poor weather and ozine resistance Poor resistance against polar lkuids Poor resistance against clhydrocarbon Poor resistance against aromatic fluids
Fluorinated Rubber (FKM)	-20~250ºC	The resistance against oil and fuels is better than other types The only highly elastic rubber whice is resistance to aromatci and chlornated hydrocarbons Exccllcent hcat resistance Exccllcent weather and ozonc resistance Exccllcent acid resistance Low swelling in water	Limited cold flexibliity Limited tensile and tear strength Limited wear resistance High compression set in hot water Poor resistance to polaric solvents
Polyacrylate Rubber (ACM)	-25~150ºC	Good oil and fuels resistance Good weater and ozone resistance	Not usable in contact with water and water solutions Limited cold flexibility Limited tensile strength and tear resistance Poor wear reisistance Poor resistance against polar and aromatic and chlorinared hydrocarhons
Silicone Rubber (VQM)	-60~225ºC	Best heat resistance of all rubber types Excellent low temp resistance of all rubber types Excellent weather and ozone resistance	Poor tensile and tear strength Poor wear resistance  Sensitive to hydrolysis Poor resistance against aromatic oils and oxidized mineral oils Poor diffusion resistance

ABOUT US
Our company specialized in tc, tb, ta oil seal, hydraulic oil seal, crankshaft oil seal, valve stem oil seal, high pressure oil seal, oring, gaskets and other rubber parts which can meet your multifarious demands. We own various equipment, like modeling, metal surface processing, anti-errors in burdening, refining rubber, PTFE sintering, PU presynthetics, vulcanization, edge trimming, experiment testing, material storage in constant temperature, etc. The equipment for design, development, production is advanced and complete. We can also produce according to your samples and the quality can be absolutely guaranteed. We have more than 20 years experience and our products have been exported to more than 60 countries in the world. 
Q1. What is the payment term?

A: We accept a T/T 30% deposit and a 70% balance of a current bill of lading or a letter of credit.

Q2. What is the normal delivery time for product orders?

A: The average delivery time of the sample is 1-2 weeks. If the mold production is involved, the delivery cycle of the production mold is 10 days, and the average production time after the sample is approved is 1-2 weeks.

 

Q3. What is your standard packaging?

A: All goods will be packed in PE bags and then packed in cartons and
filled with trays. Special packaging methods are accepted when needed, but charges may apply.

 

Q4. Which certificate do you have?
A1: we have passed ISO, still applying for more patents.

 

Q5: How to check the quality of bulk orders?

A1: Our inspection procedures include, first inspection/patrol inspection/initial inspection/full inspection/shipment inspection.

A2: We provide quality certification to all customers before delivery, such as measurement reports, material data sheets, etc.

A3: We accept third party inspections such as SGS, TUV, INTERTEK, BV, etc.

 

Q6: How do I choose a raw compound for my application?

A: With years of experience in using a variety of materials, we can help you choose the material that best suits your needs, keeping in mind the cost of materials.

 

Q7: Can you provide materials of different colors?

A: Yes, we can produce custom molded rubber and silicone rubber products in different colors. Color codes are required when ordering.

 

Q8: From which side can you produce which materials?
A: NBR, EPDM, silicone, FKM, NEOPRENE (CR), NR, IIR, SBR, ACM, AEM, fluorosilicon (FVMQ), FFKM, liquid silica gel, and the like.