Chinese Rubber FKM Rubber O Ring, EPDM Silicone Nitrile O-Ring

• Customization: Available
• Material: FKM
• Application: Pumps
• Model NO.: FKM NBR HNBR EPDM
• 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-ring
Crafted from durable rubber with an O-shaped cross-section, this O-ring boasts remarkable elasticity, superior insulation, and an impressively long service life.
With its cost-effective manufacturing, affordability, and unwavering reliability, it is a staple in the machinery manufacturing sector,
as well as in the automotive, electrical, medical, and countless other industries, where it excels in providing sealing, insulation, cushioning,
and fixing solutions. As such, the rubber O-ring stands as one of the most ubiquitous seals in global machinery landscapes.
2. Selection of Raw Materials
Rubber O-rings are available in a plethora of raw materials, each offering unique properties and price points.
The pricing hierarchy of these materials is as follows: NBR < SIL < EPDM < CR < ACM < FKM < HNBR < FVMQ.
It is essential to select the most suitable material based on the environmental conditions it will face.

Below is a table detailing the core characteristics of each material. Should you wish to explore further,
do not hesitate to reach out to us for more in-depth 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 OptionsSannai Rubber Manufacturing offers a rainbow of custom rubber colors, including yellow, red, orange, blue, green, gray, purple, brown, white, and more, allowing you to elevate the appearance of your bespoke rubber products.

 

Xingtai Sannai Machinery Parts Co., Ltd. stands as a pioneering manufacturer of NBR/FKM/EPDM/HNBR/VMQ products, backed by over two decades of expertise in crafting high-quality rubber seals. Our dedicated team of over 100 employees, including 15 seasoned technicians, ensure precision and excellence in every product.

Driven by a business philosophy rooted in technological innovation, customer service, and mutual success, we embrace the values of customer primacy and continuous learning. Our unwavering commitment is to deliver superior rubber product solutions, forging sincere partnerships for mutual prosperity and advancement.


FAQ

1: Why do more customers choose Xingtai Sanai Machinery Parts Co., LTD.?
Our specialization in high-quality seal production and exportation provides reassurance and confidence to our clients.
Offering a wide array of high-precision mechanical seals, we deliver a seamless one-stop shopping experience, saving you time, effort, and concern.
With a dedicated team and state-of-the-art R&D facilities, we are among the leading domestic manufacturers, specializing in an extensive range of seals backed by over 20 years of expertise.
Our comprehensive sealing solutions encompass every phase, from design to packaging, guaranteeing efficient processes and consistent quality.
2. Are you a trading company or a manufacturing factory?
We are a specialized seal manufacturer with a proud 20-year legacy.
3: How do you manage packing?
We offer customizable packing options, including 50 or 100 pcs per bag, with 15 or 30 bags per carton, tailored to meet customer needs.
4: What is your delivery timeline?
Delivery for stocked items is prompt, within 1-2 days.
For non-stocked items with molding, expect delivery within 10-15 days, extending to 25-30 days without molding.

5: Can you manufacture products based on samples?
Absolutely, we are equipped to analyze samples, develop molds, and initiate production accordingly.
6: How do you cultivate long-term business relationships?
By refining process controls, enhancing product quality, and reducing operational costs, we offer competitive pricing to maximize customer satisfaction and benefits.
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