Premium Silicone O-Rings, Hydraulic Seals for Reliable Waterproof Solutions

• Customization: Available
• Material: SIL
• Application: Pumps
• Model NO.: FKM HNBR EPDM NBR Silicone O-rings
• Performance: Corrosion
• 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 are more customers choosing Xingtai Sannai Machinery Parts Co., LTD.?
.We specialize in manufacturing and exporting premium-quality seals. Selecting us ensures peace of mind and reliability.
. We primarily produce an extensive variety of seals in diverse types, specifications, and models, meeting high precision mechanical component standards. We offer comprehensive specifications to facilitate one-stop shopping, saving you time, energy, and concern.
.With our professional personnel and advanced R&D equipment, our research and development prowess ranks among the top domestic manufacturers. Specializing in diverse seal production for over 20 years.
·We offer comprehensive sealing solutions and a complete suite of services, spanning product design, mold development, vulcanization molding, trimming, screening, and packaging. This streamlined process ensures rapid delivery and superior quality.
2. Are you a trading company or a manufacturing factory?
*We are a dedicated seal manufacturer with a proud history spanning over 20 years.
3: What is your packing?
.Each bag contains 50 or 100 pieces, with 15 or 30 bags per carton, tailored to customer's specifications.
4: Date of Delivery
.1-2 days if goods are in stock.
.10-15 days for out-of-stock items with molding. 25-30 days for out-of-stock items without molding.

5: Can you produce according to the samples?
. We possess the capability to analyze product samples, develop corresponding molds, and proceed with production.
6: How do you ensure a long-term and positive business relationship?
We are unwavering in our commitment to enhancing process control and elevating the caliber of our products. By streamlining operations and reducing costs, we promise to offer competitive pricing, ensuring every customer reaps the benefits of value and quality.
At Xingtai Sannai Machinery Parts Co., Ltd, each of our clients is treated with the utmost respect and integrity. We value every partnership, regardless of its size, offering comprehensive services and a one-stop solution for all sealing needs. Our goal is to cultivate lasting relationships while delivering unparalleled support.