90 Degree Hardness O-Ring Nitrile Fluorine Rubbe O Ring Seal Ring Pressure and Wear Resistance Excavator O Ring

• Customization: Available
• Material: NBR
• Application: Pumps
• Model NO.: All models
• Type: Shaft Seal
• Performance: Temperature
• 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
Crafted as a rubber ring with an O-shaped cross section, this marvel boasts high elasticity, excellent insulation, and an impressively long service life.
Easily manufactured, budget-friendly, and highly reliable, it's a popular choice in machinery production.
It's extensively utilized in automotive, electrical, medical, and other industries, where it serves vital roles in sealing, insulation, cushioning,
stabilizing, and more. Thus, the rubber O-ring stands out as one of the most widely employed seals in worldwide machinery applications.
2. Selection of Raw Material
Rubber O-rings come in a variety of raw materials, each offering distinct properties and price points.
Material pricing hierarchy is as follows: NBR < SIL < EPDM < CR < ACM < FKM < HNBR < FVMQ.
Selecting the right material depends on the specific environmental conditions of its intended use.

Refer to the table below for the main characteristics of each material. For further inquiries,
you're welcome to contact us for detailed material insights.
 

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 OptionsSannai Rubber Manufacturing offers a palette of custom colors including yellow, red, orange, blue, green, gray, purple, brown, and white, to enhance your product's aesthetic appeal.

 

Xingtai Sannai Machinery Parts Co., Ltd., a renowned manufacturer of NBR/FKM/EPDM/HNBR/VMQ products, boasts over two decades of experience in rubber seal production. We employ over 100 dedicated staff and 15 skilled technicians.
 

Our company is guided by the philosophy of gaining market presence through technological innovation. We aim for win-win collaborations with our customers, holding 'customer first' and 'continuous learning' as core values, while delivering high-quality rubber product solutions. We eagerly anticipate building a sincere partnership with you for mutual growth and shared success.


Frequently Asked Questions (FAQ)

1: Why are more customers choosing Xingtai Sannai Machinery Parts Co., Ltd.?
We excel in the crafting and exporting of premium-quality seals. Choosing us means choosing peace of mind.
We specialize in producing diverse types, specifications, and models of high-precision mechanical component seals, ensuring you achieve convenient one-stop shopping.
Backed by seasoned professionals and state-of-the-art R&D equipment, our development capabilities rank among the best domestically, with over 20 years of seal manufacturing expertise.
We offer comprehensive sealing solutions, encompassing product design, mold development, vulcanization molding, trimming, screening, and packaging, all to ensure quality stability and time efficiency.
2. Are you a trading company or a manufacturing factory?
We are a distinguished seal manufacturer with a proud history spanning over 20 years.
3: What is your packing strategy?
Packaging consists of 50 or 100 pieces per bag, with 15 or 30 bags per carton, tailored to customer requests.
4: Date of Delivery
Delivery is prompt: 1-2 days if goods are in stock.
In cases where goods are out of stock, delivery ranges from 10-15 days with molding, and 25-30 days without molding.

5: Can you manufacture based on samples?
Yes, we are equipped to decompose product samples, develop the necessary molds, and proceed with production accordingly.
6: How do you ensure a long-term and positive relationship with our business?
We are committed to enhancing process control, improving product quality, and lowering operational costs to offer competitive pricing, thus ensuring customer satisfaction and benefit.
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