High Quality O-Ring, High Temperature Resistant O-Ring, Hydraulic Sealing Solutions

• Customization: Available
• Material: NBR
• Application: Pumps
• Model NO.: FKM HNBR EPDM NBR silica gel
• 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. Introduction to Rubber O-ring
Discover our rubber O-ring with a classic O-shaped cross-section that boasts incredible elasticity, superior insulation, and a remarkably long service life.
Manufactured with ease, cost-effective, and dependable, these O-rings are a staple in machinery manufacturing,
serving diverse industries such as automotive, electrical, and medical sectors, fulfilling essential functions of sealing, insulation, cushioning,
and fixing. As a result, the rubber O-ring is recognized as one of the most widely used seals in the global machinery arena.
2. Selection of Raw Materials
Rubber O-rings are crafted from an array of materials, each offering unique properties and price points.
Material pricing sequence: NBR < SIL < EPDM < CR < ACM < FKM < HNBR < FVMQ.
Selecting the right material is crucial, based on the operating environment requirements.

The table below outlines the primary characteristics of each material. For further inquiries,
feel free to reach out to us for more comprehensive information.
 

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 OptionsAt Sannai Rubber, we offer a kaleidoscope of custom colors, including yellow, red, orange, blue, green, gray, purple, brown, and white, to enhance the aesthetic appeal of your custom rubber products.

 

Xingtai Sannai Machinery Parts Co., Ltd. stands as a vanguard in the manufacturing of NBR, FKM, EPDM, HNBR, and VMQ products, boasting over two decades of expertise in rubber seal production. With a dedicated team of over 100 employees and 15 skilled technicians, we deliver excellence.

 

Our steadfast business philosophy hinges on innovation-driven market dominance, customer-centricity, and shared success. Upholding values of customer priority and continual learning, we provide top-tier rubber product solutions. We eagerly anticipate collaborating with you for mutual advancement and shared prosperity.



FAQ Section

1: Why do more customers choose Xingtai Sannai Machinery Parts Co., Ltd.?
Our specialization in high-quality seals manufacturing and exporting ensures your peace of mind when choosing us.
We offer a wide array of seals for high-precision mechanical components, guaranteeing comprehensive availability for one-stop shopping that conserves your time and effort.
Our dedicated team and advanced R&D facilities position us among the premier domestic manufacturers, with over 20 years dedicated to seal production.
Our complete one-stop sealing solutions encompass product design, mold development, vulcanization molding, trimming, screening, and packaging, ensuring expedient processing and consistent quality.
2. Are you a trading company or a manufacturing factory?
We are a professional seal manufacturer with an illustrious history spanning over 20 years.
3: How are your products packaged?
Our standard packaging includes 50 or 100 pieces per bag and 15 to 30 bags per carton, while also accommodating customer-specific requests.
4: Delivery Timeline
For stocked goods, expect delivery in 1-2 days.
For out-of-stock items, delivery occurs within 10-15 days if molds are available, and 25-30 days when molds are not present.

5: Can you manufacture based on samples?
We possess the expertise to analyze sample products, develop molds, and proceed with production.
6: How do you ensure a long-term and positive business relationship?
We are dedicated to enhancing our process control systems, continually elevating the quality of our products to the highest standards. Our mission is to streamline operations, effectively reducing costs, and offering highly competitive pricing to ensure our customers reap substantial benefits.
We approach every customer with utmost sincerity, fostering relationships built on trust and integrity. Regardless of the order size, we are committed to delivering comprehensive services and a one-stop, all-encompassing sealing solution, ensuring every client feels valued and supported.