Reliable O-Ring, High Temperature Resistant O-Ring, Hydraulic Sealing Rings

• Customization: Available
• Material: NBR
• Application: Pumps
• Model NO.: FKM HNBR EPDM NBR silica gel
• 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
Discover the exceptional features of our rubber O-ring, a marvel with an O-shaped cross section, showcasing impressive high elasticity, superb insulation, and an extended lifespan.
Its easy manufacturability, cost-effectiveness, and unmatched reliability make it a staple in the world of machinery manufacturing.
From automotive to electrical, medical, and beyond, its versatile applications include sealing, insulation, cushioning,
and fixing. As a result, the rubber O-ring stands as one of the most indispensable seals globally in machinery.
2. Raw Material Selection
The rubber O-ring boasts a diverse range of raw materials, each exhibiting unique attributes and price points.
Price hierarchy of materials: NBR
Selecting the right material according to its usage environment is of utmost importance.

Below is a table illustrating the core characteristics of each material. For further inquiries or insights,
please feel free to reach out to 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 colorSannai Rubber Manufacturing offers a vibrant palette including yellow, red, orange, blue, green, gray, purple, brown, white, and more to elevate the aesthetic of your custom rubber products.

 

Xingtai Sannai Machinery Parts Co., Ltd. stands as a beacon of expertise in manufacturing NBR, FKM, EPDM, HNBR, and VMQ products. With over 20 years in crafting premium rubber seals, our dedicated team of 100+ employees and 15 skilled technicians drive our success.

 

Our company thrives on a philosophy of capturing the market through technological innovation and forging win-win relationships with our customers. Upholding values of customer priority and continuous improvement, we deliver high-quality rubber solutions. Let's embark on this journey together for mutual success and progress.



FAQ

1: Why do more customers flock to Xingtai Sannai Machinery Parts Co., Ltd.?
We are the trusted specialists in high-quality seal manufacturing and exporting, offering peace of mind with every choice.
Our expertise spans a vast array of high-precision mechanical seals in various types, specifications, and models, ensuring a seamless, time-saving, and stress-free shopping experience.
Our team of professionals and advanced R&D facilities position us among the top manufacturers domestically, specializing in seal production for over 20 years.
We offer comprehensive sealing solutions and services, from design to mold development, vulcanization, trimming, screening, and packaging-all with efficiency and unparalleled quality.
2. Are you a trading company or a manufacturing factory?
We proudly stand as a professional seal manufacturer with a rich history spanning over 20 years.
3: What is your packing method?
Our packing includes 50 or 100 pieces per bag, and 15 or 30 bags per carton, tailored to meet customer requests.
4: Delivery Timeframe
1-2 days for items in stock.
For items out of stock, expect delivery within 10-15 days with molding, and 25-30 days without it.

5: Can you tailor products based on samples?
Absolutely. We offer the capability to analyze product samples, develop molds, and proceed with production accordingly.
6: How do you ensure a long-term, robust business relationship?
We continuously refine our processes to enhance product quality, reduce costs, and offer competitive pricing, guaranteeing customer satisfaction and long-term benefits.
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