Durable Silicone Gasket Rings for Reliable Hydraulic Sealing Solutions

• Customization: Available
• Material: SIL
• Application: Car
• 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
Our rubber O-ring, with its O-shaped cross section, boasts high elasticity, excellent insulation properties, and an extended service life.
Due to its ease of manufacturing, cost-effectiveness, and reliability, it is widely utilized in the machinery manufacturing industry,
as well as in the automotive, electrical, medical, and various other sectors. It serves crucial roles, including sealing, insulation, cushioning,
and fixing. Consequently, the rubber O-ring stands out as one of the most indispensable seals in global machinery applications.
2. Raw Material Selection
Rubber O-rings come in a variety of materials, each with unique properties and pricing.
Material cost hierarchy: NBR < SIL < EPDM < CR < ACM < FKM < HNBR < FVMQ.
Selecting the right material depends on the specific use environment.

The table below outlines the main characteristics of each material. For further details,
please do not hesitate 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 colorXingtai Sannai Machinery Parts Co., Ltd. offers a spectrum of custom colors including yellow, red, orange, blue, green, gray, purple, brown, and white, enhancing the aesthetic appeal of your custom rubber products.

 

We are a leading manufacturer of NBR, FKM, EPDM, HNBR, and VMQ products with over 20 years of expertise in rubber seal production. Our team comprises more than 100 employees, including 15 skilled technicians.

 

Our company is committed to technological innovation to capture market share, providing win-win customer service, and adhering to values like customer-first and continuous learning. We deliver high-quality rubber product solutions and look forward to achieving mutual success and growth through sincere cooperation.


FAQ

1: Why are more customers choosing Xingtai Sannai Machinery Parts Co., Ltd.?
We specialize in producing and exporting top-tier seals, guaranteeing reliability and peace of mind.
We offer a diverse range of high-precision seals in various types, specifications, and models, providing comprehensive options for one-stop shopping, saving you time and effort.
With a team of experienced professionals and cutting-edge R&D equipment, our research capabilities are among the best domestically. We have specialized in diverse seal production for over two decades.
We deliver all-encompassing sealing solutions and services, including product design, mold development, vulcanization molding, trimming, screening, and packaging. This streamlined process ensures quick delivery and superior quality.
2. Are you a trading company or a manufacturing factory?
We are a dedicated seal manufacturer with a legacy of over 20 years.
3: What is your packing?
Each bag contains 50 or 100 pieces, with 15 or 30 bags packed per carton, customized to customer specifications.
4: Date of Delivery
1-2 days for stock items.
10-15 days for out-of-stock items with existing molds. 25-30 days for items requiring new molds.

5: Can you produce according to the samples?
Yes, we can analyze product samples, develop corresponding molds, and proceed with production.
6: How do you ensure a long-term and positive business relationship?
At Xingtai Sannai Machinery Parts Co., Ltd, our dedication to enhancing process control and product excellence is unwavering. Through continuous improvement in our operations and cost efficiency, we ensure competitive pricing, thereby delivering exceptional value and superior quality to every customer.
At Xingtai Sannai Machinery Parts Co., Ltd, we hold every client in the highest regard, embracing a culture of respect and integrity. Regardless of the scale, we value each partnership and provide holistic services, offering a one-stop solution for all your sealing needs. Our mission is to foster enduring relationships while delivering unmatched support and expertise.