Customized Large Size Silicone Sealing Ring Manufacturers Direct Sales

• Customization: Available
• Material: SIL
• Application: Pumps
• Model NO.: All models
• Type: Shaft Seal
• Performance: High Pressure
• 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 Colo
• 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
It is rubber ring with O-shaped cross section, it has high elasticity, insulation and long service life.
It is easy to manufacture, inexpensive and reliable, so it is commonly used in machinery manufacturing,
automotive,electrical, medical and other industries,and plays the role of sealing, insulation, cushioning,
fixing, etc. Therefore, rubber O-ring is one of the most commonly used seals in global machinery.
2. Raw Material Selection
Rubber O-ring has a variety of raw materials. Different materials have different properties and prices.
The order of material prices is: NBR<SIL<EPDM<CR<ACM<FKM<HNBR<FVMQ
We should choose the appropriate material according to its use environment

The following table is the main characteristics of the material. If you want to know more about a
material, please feel free to contact 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 color, sannai rubber manufacturing can provide yellow, red, orange, blue, green, gray, purple, brown, white and other custom rubber color, enhance the appearance of your custom rubber products.




 

 

 






 

Xingtai Sannai Machinery Parts Co., Ltd. is a professional manufacturer of NBR/FKM/EPDM/HNBR/VMQ products. We have more than 20 years of experience in the manufacture of rubber seals. The company has more than 100 employees and 15 technicians.The company always adheres to the business philosophy of occupying the market with technological innovation, serving and win-win with customers, adhering to the values of customer first and continuous learning, and providing customers with high-quality rubber products solutions. We look forward to sincere cooperation with you to achieve mutual benefit and common progress.


FAQ

1:Why more and more customers choose Xingtai Sanai Machinery Parts Co., LTD.?
.We are specialized in the manufacturing and exporting of high quality seals. Choose us is to choose the rest assured.
. We mainly produces various types, specifications, models of the seals of high precision mechanical components. We have all the specifications of what you need to help you achieve one-stop shopping, save time, effort and worry.
.We have professional personnel and product research and development equipment, our research and development capabilities, is the domestic first-class manufacturers. Specializing in the production of various types of seals more than 20 years
·We provide one-stop sealing solutions and offer a full range of services, from product design, mold development, vulcanization molding, trimming, screening and packaging. The whole process requires less time and more stable quality.
2. Are you trading company or Manufacturing factory?
*We are a professional seal manufacturer with more than 20 years of history
3: What is your packing?
.50 or 100pcs in one bag,15 or 30 bags in one carton·According to customer's request.
4:Date of Delivery
.1-2 days if goods in stock.
.10-15 days if goods out of stock with molding..25-30 days if goods out of stock without molding.

5: Can you produce according to the samples?
. We have the ability to provide the sample of the products of decomposition, develop the mould, for production.
6: How do you make our business long-term and good relationship?
.We will continue to improve the process control, and improve the quality of our products and work to reduce operating costs and provide a competitive price for customers, to ensure that customers benefit
· We seriously treat every customer, in good faith with them to do business, make friends, no matter how much volume, we will provide a full range of services, one- stop sealed solution.