High Quality Silicone O-Rings, Hydraulic Seals for Industrial Applications

• Customization: Available
• Material: SIL
• Application: Pumps
• Model NO.: FKM HNBR EPDM NBR Silicone O-rings
• Type: Shaft Seal
• 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 and more customers choosing Xingtai Sannai Machinery Parts Co., LTD.?
.We specialize in the production and export of high-quality seals. Choosing us means choosing peace of mind and reliability.
. We primarily manufacture a wide array of seals, spanning various types, specifications, and models of high-precision mechanical components. We offer comprehensive specifications to facilitate one-stop shopping, saving you time, effort, and concerns.
.We boast a team of professional personnel and cutting-edge product research and development equipment, positioning us among the premier manufacturers domestically. With over 20 years of expertise in the production of various seal types,
·We deliver holistic sealing solutions and comprehensive services, encompassing product design, mold development, vulcanization molding, trimming, screening, and packaging. Our streamlined process ensures reduced time investment and heightened quality stability.
2. Are you a trading company or a manufacturing factory?
*We are an esteemed seal manufacturer with a rich history spanning over 20 years.
3: What is your packing?
.Packaged with precision: 50 or 100 pieces per bag, 15 or 30 bags per carton. Custom packaging available upon request.
4: Date of Delivery
.Swift delivery: 1-2 days if goods are in stock.
.For items out of stock with molding, expect delivery in 10-15 days. Without molding, anticipate 25-30 days.

5: Can you produce according to the samples?
. We possess the expertise to deconstruct product samples and develop molds for seamless production.
6: How do you ensure our business relationship is long-term and mutually beneficial?
At Xingtai Sannai Machinery Parts Co., Ltd, we are unwavering in our commitment to refining process control, enhancing product quality, and driving down operational costs. Our goal is to offer our valued customers competitive pricing, ensuring they experience tangible benefits and satisfaction with our top-tier offerings.
We cherish every customer relationship and conduct our business with utmost sincerity and integrity. Regardless of the size of the order, we offer comprehensive services and complete, one-stop sealed solutions. Our dedication is to cultivate enduring partnerships, ensuring every client feels valued and supported.