China Factory Tc Oil Seals Skeleton Rubber National Standard Oil Seals

Basic Info.

Model NO.	Standard and Non-standard
Speed	Low Speed
Pressure	Pressure Type
Lip	Lips Type
Standard	Standard, Nonstandard
Operate Temp	-30ºC to 100ºC
Other Colors	Brown, Green
Compound	NBR with Steel Inside
Color	Black
Transport Package	PE Bag Inside, Carton Outside
Specification	Standard, nonstandard
Trademark	ZS
Origin	Dongguan, Guangdong, China
HS Code	4016931000
Production Capacity	1000000 PCS/Month

Product Description

China Factory TC Oil Seals Skeleton Rubber National Standard Oil Seals
ZS rubber is manufacturing and trading combo in China. we are professional with rubber products, rubber seal ring,such as Tc Oil Seals Skeleton Rubber National Standard Oil Seals.
What is an oil seal?
Oil seals - often called grease, fluid or dirt seals - close spaces between stationary and moving components in mechanical equipment, helping prevent lubricant escape. They also stop harmful contaminants from entering machinery, particularly in severe environments. Vital components of practically every type of machine and vehicle in operation, oil seals protect all types of precision-constructed, close-fitting ball, sleeve and roller bearings.The drawing of oil seal is more clear for you to understand.
Products Show:Item Name: NBR Nitrile Oil Seal Material: NBR Nitrile rubber with steel inside
How we produce a customized products ?

1, Drawings or samples from customers.

From drawings or samples we can know the sizes and material.

2, Make mold (tooling) .

We make molds according to samples or drawings.

3, Make samples and send them to customers.

Before mass production, we have to make samples and confirm the samples.

4, Mass production after samples confirmed.

During mass production, we can control the quality.

5, Packing & shipment.

PE bag inside, Carton outside. Carton sizes: 46cm*33cm*33cm, 33cm*33cm*33cm, if large quantity we will put the cartons on pallets.

6, After-Sales Service.

If any quality problems you can come back to me.
Description of Materials:

Material	FKM/FPM(fluoroelastomer)
Advantage	1,Excellent High Temperature Resistance
	2. Excellent Abrasion-Resistance
	3,Excellent Oil Resistance
	4.Excellent Weathering Resistancee
	5.Excellent Ozone Resistance
	6.Good Water Resistance
Disadvantage	1.Poor Low Temperature Resistance
	2.Poor Oxygenated-Solvent Resistance
Temperature	-20ºC~230ºC , -40ºC~250ºC(special formula)
Application	1.For Auto
	2.For Aerospace
	3.For Electronic Products

Material	SIL(Silicone Rubber)
Advantage	1,Excellent Rebound Resistance
	2,Excellent Oxygen and Ozone Resistance
	3,Excellent Weathering and Heat Resistance
	4,Excellent Heat and Low Temperature Resistance
	5,Good heat insulation and heat dissipation.
	6,Good electrical insulation
Disadvantage	1,Poor Aliphatic-solvent Resistance
	2,Poor Alkaline Resistance
Temperature	-50ºC-220ºC, -60ºC-300ºC(special formula)
Application	1,the household appliances industry seal or rubber parts, such as electric kettle,electric irons, microwave oven rubber parts.
	2,The electronics industry seal or rubber parts, such as mobile phone keys,shock pad DVD, cable joint seal etc.
	3,Contact with the human body on various types of products on the seal,such as water bottles, water dispensers

Material	NBR(Nitrile Rubber/Buna-N)
Advantages	1,Excellent Abrasion-Resistance,Good Rebound Resistance
	2,Good Tensile Strength and Elongation
	3,Excellent Animal and Vegetable Oil Resistance
	4,Good Oil and Fuel Resistance
	5,Good Water Resistance
Disadvantage	1,Poor Oxygenated-Solvent Resistance
	2,Poor Ozone Resistance
Temperature	-40ºC-100ºC, -55ºC-120ºC(special formula)
Application	1,Fuel tank, lubricating oil tank and oil in the hydraulic oil, gas, water, silicone grease,silicone oil and other fluid medium rubber parts, especially the sealing parts.
	2,It is currently the most widely used, the lowest cost of rubber seals.

Material	EPDM
Advantage	1,Excellent Weathering Resistance
	2,Excellent Ozone Resistance
	3,Excellent Flame Resistance
	4,Excellent Heat Resistance
	5,Excellent Water Resistance
	6,Excellent Oxygenated-Solvent Resistance
Disadvantage	1,Poor Oxygenated-Solvent Resistance
	2,Poor Oil and Fuel Resistance
Temperature	-40ºC-120ºC, -40ºC-150ºC(Special formula)
Application	1,Shower Sealings or parts
	1,Rubber parts for brake (brake) systems
	2,Radiator (Automotive tank) seal

If you don't need these x-rings, you can check our CATALOG for other products.

Process Flow:

Raw material test → Prescribe → Mixing Material → Cutting Material → First Cure → First Part Inspection → Casual Inspection→ Burr Dealing → Eye Inspection → IPQC → Washing or Grinding → Post Cure → FQC → Packing

Packing & Delivery:

Packing: PE bag inside, Carton outside.

Carton size: 46cm*34cm*34cm,40cm*34cm*34cm 51cm*34cm*34cm, 29cm*23cm*19cm

Delivery: Large quantity by ship, small quantity by air or express.

FAQ:1, Are you manufacture or trading company ?We are manufacturing and trading combo in China.2, Can I get samples from you ?Of course, you can. If the samples you need we have in stock, you can get them for free,only need to pay for the express cost.3, What's the term of payment ?Amount < US$2000, 100% paid in advance by T/T;Amount >= US$2000, 40% T/T as deposit in advance, 60% T/T as balance before shipment. 4, Can you produce OEM products ?Yes, we can produce products by your drawings or samples.5, What's your MOQ ?If we have the products in stock , the quantity by your requirement, If we don't have them in stock.NBR, SIL, SBR, EPDM, NR: 100 US$; PU, HNBR, FKM: 150 US$