China Factory Custom Silicone O-Ring FKM EPDM HNBR NBR O Ring Rubber Ring

• Customization: Available
• Material: SIL
• Application: Pumps
• Model NO.: FKM HNBR EPDM NBR Silicone O-rings
• 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
An O-ring is a rubber ring characterized by its circular cross-section, offering superior elasticity, electrical insulation, and an impressively long lifespan.
Thanks to its easy manufacturability, cost-effectiveness, and dependability, the rubber O-ring is a staple in the realm of machinery manufacturing,
and extends its versatility across automotive, electrical, medical, and various other industries. It plays pivotal roles in sealing, insulating, cushioning,
and securing components. Thus, the rubber O-ring stands as an iconic seal, ubiquitously used in global machinery applications.
2. Raw Material Selection
Rubber O-rings can be crafted from a diverse range of materials, each exhibiting unique properties and price points.
The hierarchy of material costs is as follows: NBR
Selecting the appropriate material necessitates a careful consideration of the intended environment of use.

Below is a table illustrating the key characteristics of each material. For further insights or inquiries,
regarding any specific material, please don't hesitate 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 colorAt Sannai Rubber Manufacturing, we offer a vivid palette of custom rubber colors, including yellow, red, orange, blue, green, gray, purple, brown, white, and more, to elevate the visual appeal of your bespoke rubber products.

 

Xingtai Sannai Machinery Parts Co., Ltd. proudly stands as a seasoned manufacturer specializing in NBR, FKM, EPDM, HNBR, and VMQ products. Our legacy spans over two decades in crafting premier rubber seals. Boasting a vibrant workforce of over 100 skilled employees, including 15 adept technicians,


 

we are driven by our commitment to market dominance through innovative technology, fostering customer relationships built on trust and mutual success. Upholding values like customer-centricity and relentless learning, we are dedicated to delivering top-tier rubber product solutions. We eagerly anticipate forging genuine partnerships with you, aiming for shared prosperity and collective advancement.



FAQ

1: Why are more and more customers choosing Xingtai Sannai Machinery Parts Co., LTD.?
Our expertise lies in producing and exporting premium-quality seals. Opting for us equates to embracing assurance and dependability.
We principally offer an expansive range of seals, encompassing diverse types, specifications, and models of high-precision mechanical components. Our all-encompassing specifications facilitate seamless one-stop shopping, conserving your time, effort, and concerns.
Our team comprises professional experts and state-of-the-art product R&D equipment, securing our place among the leading manufacturers nation-wide. With over 20 years of mastery in producing various seal types,
we provide comprehensive sealing solutions and services, from product design to mold development, vulcanization molding, trimming, screening, and packaging. Our efficient process minimizes time expenditure while maximizing quality consistency.
2. Are you a trading company or a manufacturing factory?
We proudly stand as a distinguished seal manufacturer, with a rich history exceeding 20 years.
3: What is your packing?
Our packaging is meticulously executed: 50 or 100 pieces per bag, and 15 or 30 bags per carton. Custom packaging options are available upon request.
4: Date of Delivery
We ensure swift delivery: 1-2 days for goods in stock.
If items are out of stock but involve molding, expect delivery within 10-15 days. Without molding, anticipate a delivery time of 25-30 days.

5: Can you produce according to the samples?
Our expertise empowers us to deconstruct product samples and seamlessly develop molds for production.
6: How do you ensure our business relationship is long-term and mutually beneficial?
At Xingtai Sannai Machinery Parts Co., Ltd, we are steadfast in our dedication to refining process control, elevating product quality, and significantly reducing operational expenses. Our mission is to provide our esteemed customers with competitive pricing, ensuring they reap the benefits and achieve utmost satisfaction from our premium-quality products.
We treasure every customer relationship and engage in our business with the highest levels of sincerity and integrity. No matter the order size, we deliver comprehensive services and a complete, one-stop sealed solution. Our commitment is to nurture long-lasting partnerships, making every client feel cherished and fully supported.