Hebei Xingtai Factory Fluorine Rubber O-Ring a Large Number of Spot Nitrile FKM Rubber Rings

• Customization: Available
• Material: FKM
• Application: Pumps
• Model NO.: FKM
• 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. Rubber O-ring Introduction
The Rubber O-ring, with its distinctive O-shaped cross-section, offers exceptional elasticity, outstanding insulation, and an impressively long service life.
Due to its ease of manufacturing, affordability, and reliability, it finds universal application in machinery manufacturing,
automotive, electrical, medical, and numerous other industries, fulfilling functions such as sealing, insulation, cushioning,
and fixing. Consequently, the rubber O-ring stands as one of the most prevalent and trusted seals in global machinery applications.
2. Raw Material Selection
Rubber O-rings are crafted from a diverse array of materials, each with unique properties and cost implications.
Material pricing typically follows this order: NBR < SIL < EPDM < CR < ACM < FKM < HNBR < FVMQ.
Selecting the right material hinges on understanding its intended use environment and application requirements.

Below is a table outlining the primary characteristics of each material. Should you require detailed information,
please do not hesitate to reach out to us for comprehensive 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 colorSannai Rubber Manufacturing offers an extensive palette of custom colors-yellow, red, orange, blue, green, gray, purple, brown, white, and more-to elevate the aesthetic appeal of your bespoke rubber products.

 

Xingtai Sannai Machinery Parts Co., Ltd., a leading expert in the production of NBR, FKM, EPDM, HNBR, and VMQ products, proudly boasts over two decades of rubber seal manufacturing excellence. With a dedicated team of over 100 employees and 15 skilled technicians,

our company operates under a visionary business philosophy that leverages technological innovation to capture market share. Our commitment to customer-first values, continuous learning, and the delivery of top-tier rubber product solutions underscores our dedication to forging successful partnerships that yield mutual benefit and shared progress. We eagerly anticipate collaborating with you towards enduring success.


FAQ

1: Why are an increasing number of customers choosing Xingtai Sannai Machinery Parts Co., Ltd.?
Because we specialize in the manufacture and export of premium-quality seals. Choosing us means choosing peace of mind.
Our production line includes a wide variety of seals, catering to all types, specifications, and models needed for high-precision mechanical components. We facilitate seamless one-stop shopping to save you time, effort, and concern.
Our expert team and state-of-the-art R&D equipment position us as a leading domestic manufacturer. With over 20 years devoted to the production of diverse seal types,
we provide comprehensive sealing solutions and an end-to-end service portfolio, encompassing product design, mold development, vulcanization molding, trimming, screening, and packaging, ensuring quicker turnaround times and consistent quality.
2. Are you a trading company or a manufacturing factory?
We are a recognized seal manufacturer with an illustrious history spanning more than 20 years.
3: What is your packing method?
Typically, 50 or 100 pieces are packed per bag, with 15 or 30 bags per carton. Customizable per customer's request.
4: Date of Delivery
1-2 days for in-stock goods.
10-15 days for out-of-stock goods requiring molding. 25-30 days for out-of-stock goods without molding.

5: Can you produce based on samples?
Yes, we possess the capability to analyze product samples, develop corresponding molds, and commence production.
6: How do you ensure a long-term and strong business relationship?
Through continuous process optimization and quality enhancement, we strive to reduce operational costs and offer competitive pricing to guarantee customer benefits.
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