As568 FKM O Ring Rubber Ring High Temperature Second Vulcanization High Temperature Resistance, NBR EPDM HNBR Silicone Hydraulic Seal O-Ring

• Customization: Available
• Material: FKM
• Application: Pumps
• Model NO.: FKM NBR HNBR EPDM
• Type: Shaft Seal
• Performance: Temperature
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Model No.: O-Ring
• Rubber Material: FKM/FPM /Fvmq /HNBR /Ffkm/NBR.Ect
• Size Range: As568 & BS1516 & JIS2401
• Feature: Resistant to Heat, Oil, Fatigue, Aging and Fricti
• OEM/ODM: Available. According Your Drawing or Sample.
• Delivery Time: Generally 3-15days
• Sample: Free
• Hardness: From 60 ~ 90 Shore a
• Color: Most Popular Color / Customized Color
• Temperature: -25~350
• MOQ: 10 PCS
• Place of Origin: Hebei, China
• Packaging Details: Plastic Bags +Carton
• Transport Package: Box
• Specification: All sizes
• Trademark: Sannai
• Origin: China
• HS Code: 4016931000
• Production Capacity: 200000pieces/Year
• Package Size: 40.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 1.000kg

Product Description

1. Rubber O-ring Introduction
It is rubber ring with O-shaped cross section, it has high elasticity, insulation and long service life.
It is easy to manufacture, inexpensive and reliable, so it is commonly used in machinery manufacturing,
automotive,electrical, medical and other industries,and plays the role of sealing, insulation, cushioning,
fixing, etc. Therefore, rubber O-ring is one of the most commonly used seals in global machinery.
2. Raw Material Selection
Rubber O-ring has a variety of raw materials. Different materials have different properties and prices.
The order of material prices is: NBR<SIL<EPDM<CR<ACM<FKM<HNBR<FVMQ
We should choose the appropriate material according to its use environment

The following table is the main characteristics of the material. If you want to know more about a
material, please feel free to contact us.

 

Rubber	Characteristic	Application
NBR	Oil resistance	Oil tank, lubricating oil tank, mechanical equipment, use environment without special requirements
EPDM	Strong water and steam tightness	Water pump, bathroom, automobile brake system
SIL	Good elasticity, wide temperature range, wide practicability	Electronics, food and medical industry
FKM	High temperature resistance, chemical resistance	Automobile engine, fuel system, mechanical equipment of chemical plant
ACM	High temperature resistance (weaker than FKM)	Automobile engine, fuel system
HNBR	Low temperature resistance	Air conditioning and refrigeration industry
CR	Flame retardancy	Ozone environment, flame retardant products

Custom color, sannai rubber manufacturing can provide yellow, red, orange, blue, green, gray, purple, brown, white and other custom rubber color, enhance the appearance of your custom rubber products.

 

Xingtai Sannai Machinery Parts Co., Ltd. is a professional manufacturer of NBR/FKM/EPDM/HNBR/VMQ products. We have more than 20 years of experience in the manufacture of rubber seals. The company has more than 100 employees and 15 technicians.

The company always adheres to the business philosophy of occupying the market with technological innovation, serving and win-win with customers, adhering to the values of customer first and continuous learning, and providing customers with high-quality rubber products solutions. We look forward to sincere cooperation with you to achieve mutual benefit and common progress.


FAQ

1: Why do more customers prefer Xingtai Sanai Machinery Parts Co., LTD.?
By specializing in high-quality seal production and exports, we offer peace of mind to those who choose us.
Our diverse range of high-precision mechanical seals ensures a comprehensive one-stop shopping experience, saving you time, effort, and concerns.
Our dedicated team and cutting-edge R&D facilities position us among the premier domestic manufacturers. With over 20 years of expertise, we specialize in producing a variety of seals.
We deliver complete sealing solutions, encompassing every step from product design to packaging, ensuring swift processes and consistent quality.
2. Are you a trading company or a manufacturing factory?
We are a dedicated seal manufacturer with an impressive history spanning over 20 years.
3: How do you handle packing?
Packing options include 50 or 100 pcs per bag, with 15 or 30 bags per carton, customizable per customer requests.
4: What is your delivery timeline?
For in-stock goods, delivery is within 1-2 days.
For out-of-stock items with molding, delivery takes 10-15 days. Without molding, it extends to 25-30 days.

5: Can you manufacture products based on samples?
Yes, we possess the capability to analyze product samples, develop molds, and proceed with production.
6: How do you foster long-term business relationships?
By enhancing process controls, improving product quality, and cutting operational costs, we offer competitive pricing to ensure customer satisfaction and benefits.
We engage sincerely with every customer, building business relationships and friendships alike, regardless of order size, by providing comprehensive services and complete sealing solutions.