HNBR Rubber Ring Custom Size Hydrogenated Nitrile Sealing Ring

• Customization: Available
• Material: HNBR
• Application: Pumps
• Model NO.: All models
• Type: Shaft Seal
• Performance: High Pressure
• 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-Rings
Discover the marvel of O-rings-these incredible rubber rings boast a distinctive O-shaped cross section, delivering exceptional elasticity, outstanding insulation, and a remarkable long service life.
O-rings are the epitome of manufacturing excellence-cost-effective, easy to produce, and highly reliable, making them indispensable across machinery manufacturing sectors.
From automotive to electrical, medical, and beyond, O-rings perform crucial roles in sealing, insulation, cushioning, and fixing.
Rubber O-rings reign supreme as one of the most sought-after seals in the expansive world of global machinery.


2. Raw Material Selection

Rubber O-rings are crafted from a diverse array of raw materials, each with unique properties and price points.
Material pricing hierarchy: NBR < SIL < EPDM < CR < ACM < FKM < HNBR < FVMQ.
Selecting the ideal material is essential, and should be based on the specific environmental conditions of use.

Explore the main characteristics of each material in the following table. For in-depth details, don't hesitate to reach out to us.
We're here to provide any additional information you might need about the materials.
 

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 Manufacturing, we offer a vibrant palette of custom colors including yellow, red, orange, blue, green, gray, purple, brown, and white, elevating the appearance of your bespoke rubber products.

 

Xingtai Sannai Machinery Parts Co., Ltd. stands as a beacon of excellence in crafting NBR/FKM/EPDM/HNBR/VMQ products. With over two decades of expertise in rubber seal manufacturing, we employ over 100 professionals, including 15 dedicated technicians.

Our company thrives on a philosophy of market dominance through technological innovation, fostering win-win customer relationships. We prioritize customer-first values and continuous learning, delivering superior rubber product solutions. We warmly invite you to collaborate with us for mutual benefit and shared success.


FAQ

1: Why do more and more customers choose Xingtai Sannai Machinery Parts Co., LTD.?
Choosing us means choosing peace of mind. We specialize in the manufacturing and export of high-quality seals, assuring reliability.
Our extensive range encompasses various types, specifications, and models of precision mechanical seals, ensuring you find everything you need for seamless, time-saving shopping.
Equipped with top-tier personnel and state-of-the-art R&D facilities, we are a leading domestic manufacturer specializing in seals for over 20 years.
We offer comprehensive sealing solutions, including product design, mold development, vulcanization molding, and packaging, ensuring speed and product quality.
2. Are you a trading company or a manufacturing factory?
We are a distinguished seal manufacturer with a rich history spanning over 20 years.
3: What is your packing method?
We pack 50 or 100 pieces per bag, with 15 or 30 bags per carton, or tailor the packaging to your specific requests.
4: Delivery Date
Swift deliveries: 1-2 days for in-stock items, 10-15 days for out-of-stock items with molding, and 25-30 days without molding.
Our delivery schedule is designed to accommodate your needs efficiently.

5: Can you produce according to samples?
Yes, we possess the capability to analyze product samples, develop corresponding molds, and proceed with production.
6: How do you ensure a long-term, positive business relationship?
We strive to enhance process control, elevate product quality, and minimize operational costs, providing competitive pricing to ensure customer advantages and sustained partnerships.
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