Premium Food-Grade Silicone O-Ring Seals for Hydraulic Applications

• Customization: Available
• Material: SIL
• Application: Pumps
• Model NO.: FKM HNBR EPDM NBR Silicone O-rings
• 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
The rubber O-ring, possessing a brilliant O-shaped cross-section, is renowned for its exceptional high elasticity, superior insulation, and remarkably long service life.
Its ease of manufacture, cost-effectiveness, and reliability make it a staple in the realm of machinery manufacturing,
as well as automotive, electrical, medical, and diverse other industries. It is indispensable, offering critical sealing, insulation, cushioning,
and fixing functions. Indeed, the rubber O-ring stands as one of the most ubiquitous seals in the global machinery industry.
2. Raw Material Selection
Rubber O-rings are crafted from a myriad of raw materials, each possessing unique properties and price points.
The pricing hierarchy of these materials is as follows: NBR
Selecting the appropriate material is crucial and should be tailored to suit the specific environmental conditions of its application.

Below is a table showcasing the primary characteristics of different materials. For further inquiries about any
specific material, we warmly invite you to contact us at your convenience.
 

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 proudly offers a spectrum 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 expertise in rubber seal manufacturing, we boast a skilled workforce of over 100 dedicated employees, including 15 proficient technicians.
 

Our company is steadfast in its commitment to capturing the market through technological innovation, serving our clients with excellence, and fostering win-win relationships. We uphold our core values of prioritizing customers and embracing continuous learning, ensuring we deliver premium rubber product solutions. We eagerly anticipate collaborating with you to achieve mutual success and shared growth.

FAQ

1. Why do a growing number of customers choose Xingtai Sannai Machinery Parts Co., LTD.?
We excel in crafting and exporting top-quality seals. Choosing us guarantees peace of mind.
Our primary focus is on producing a diverse array of seals, available in various types, specifications, and models with high precision for mechanical components. We offer comprehensive specifications to facilitate convenient one-stop shopping, saving you time and effort.
Our team comprises expert personnel and state-of-the-art research and development equipment, positioning our R&D capabilities among the finest domestically. With over 20 years of specialization in delivering premium seals,
We take pride in offering holistic sealing solutions, encompassing every stage from product design, mold development, vulcanization molding, trimming, screening, to packaging. This streamlined process ensures faster delivery and unwavering quality.
2. Are you a trading company or a manufacturing factory?
We are a seasoned professional seal manufacturer with a rich history spanning over 20 years.
3. What is your packing method?
We typically pack 50 or 100 pcs in a single bag, and place 15 or 30 bags in one carton. Packaging can also be customized according to customer requests.
4. What is the date of delivery?
Delivery within 1-2 days if the goods are in stock.
For goods out of stock with available molding, delivery takes 10-15 days. For goods without molding, expect delivery in 25-30 days.

5. Can you manufacture according to the samples?
Yes, we possess the capability to analyze product samples, develop the necessary molds, and proceed with production.
6. How do you ensure a long-term, mutually beneficial relationship with your customers?
We are committed to continually refining our process controls and enhancing product quality. By reducing operational costs and offering competitive pricing, we aim to ensure our customers enjoy tangible benefits.
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