Premium FKM O-Ring NBR Oring Distributor for Automotive Valve Sealing Needs Rubber Sealing Ring Automotive Rubber Sealing Strip Dust Sealing Strip

• 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. An Introduction to Rubber O-Rings
Discover the marvel of the rubber O-ring, a circular seal with an O-shaped profile. Known for its exceptional elasticity, remarkable insulation capabilities, and extended longevity, it stands out as a reliable component in various applications.
Its ease of production, cost-effectiveness, and reliability make it a staple in machinery manufacturing,
automotive, electrical, medical, and myriad other industries. It serves multiple essential roles including sealing, insulating, cushioning,
and fixing components. Thus, it is recognized globally as one of the most indispensable seals in the machinery sector.
2. Selection of Raw Materials
Diverse in its raw material options, each rubber O-ring material offers unique properties and pricing.
Material costs vary, with NBR being the most economical, followed by SIL, EPDM, CR, ACM, FKM, HNBR, and FVMQ.
Choosing the right material is crucial, tailored to its specific environmental application.

The table below illustrates the key characteristics of each material. For further insights into a particular
material, we invite you to contact us for detailed information and guidance.
 

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 rubber colors including yellow, red, orange, blue, green, gray, purple, brown, white, and more, to elevate the aesthetic appeal of your custom rubber products.

 

Xingtai Sannai Machinery Parts Co., Ltd. is a distinguished manufacturer specializing in NBR, FKM, EPDM, HNBR, and VMQ products. With over two decades of experience in crafting superior rubber seals, our company proudly houses a team of over 100 dedicated employees and 15 skilled technicians.

 

Our commitment to market leadership through technological innovation, customer-centric services, and win-win partnerships underpins our values of prioritizing customers and embracing continuous learning. We invite you to join us in nurturing genuine collaborations that foster mutual growth and shared success.



Frequently Asked Questions

1: Why do an increasing number of customers turn to Xingtai Sannai Machinery Parts Co., Ltd.?
Choosing us means choosing peace of mind. We specialize in manufacturing and exporting top-tier seals.
Our expertise lies in producing a wide array of high-precision mechanical seal components. We offer the full spectrum of specifications you need for one-stop shopping convenience, saving you time, effort, and concern.
With a team of professional personnel and cutting-edge R&D equipment, our capabilities in research and development are unmatched domestically, honing our specialization in seal production for over 20 years.
We deliver comprehensive sealing solutions offering an extensive range of services from product design and mold development to vulcanization molding, trimming, screening, and packaging. This streamlined process ensures swift turnaround times and uncompromising quality.
2. Are you a trading company or a manufacturing factory?
We are a dedicated seal manufacturer with a rich history spanning more than 20 years.
3: What is your packing method?
Typically, we pack 50 or 100 pieces per bag, with 15 or 30 bags per carton. Packaging can be customized to meet customer requirements.
4: What is your delivery timeline?
For in-stock items, delivery is prompt within 1-2 days.
For out-of-stock items, delivery varies: 10-15 days with molding, and 25-30 days without molding.

5: Can you manufacture according to samples?
We are equipped to analyze product samples, develop molds, and commence production tailored to your needs.
6: How do you cultivate long-term and positive business relationships?
By continuously refining our process control, enhancing product quality, lowering operational costs, and providing competitive pricing, we ensure our clients reap substantial benefits, fostering enduring partnerships.
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