NBR/FKM/PTFE/ Fab/EPDM Silicone Rubber Seal Ring

Model NO.: rubber seal Application: Industrial Component Cross-Section Shape: Custom OEM, ODM: Yes Certificate: ISO9001:2008 Reciprocation Speed: 25m/S Trademark: morgan Origin: China Material: NBR/FKM/PTFE/ Fab/EPDM Silicone Rubber Effect: Fixture&Sealing Color: Customized Color and Dimension: Accept Customized Products Pressure Data: 60MPa Production Period: Within 30 Days Specification: 6-13000mm HS Code: 4016939000  
1: What is seal ring
A seal is a device that helps join systems or mechanisms together by preventing leakage (e.g. in a plumbing system), containing pressure, or excluding contamination. The effectiveness of a seal is dependent on adhesion in the case of sealants and compression in the case of gaskets.
Rubber seal is a common form of a device for preventing leakage of fluid from one part of a container to another, whether dynamic or static. It is also called as rubber ring, rubber sealing. The catagories of rubber seals includes Hydraulic Seals(piston ring, rod ring, wipers, Guide Ring, buffer ring...), Rotary Shaft Seal(Oil Seal, coolant/Water Seal...), o rings and so on. Care is needed in design, since poor tolerances can cause extrusion of the seal under pressure. Material is also critical to performance, the following is the thermal Application of some materials: 2 Materials
Morgan seal Material Includes Nitrile rubber, fluorine rubber, ethylene propylene rubber, neoprene, chloroprene rubber, silicone rubber and so on. The table below gives an overview of the physical, chemical and mechanical characteristics for each of the materials.

Characteristics/Materials	ACM	AEM	CR	EPDM	FFKM	FKM	FVMQ	HNBR	NBR	VMQ
Resistance to abrasion	2	3	2	2	4	2	4	2	2	4
Acid resistant	4	3	2	2	1	1	3	1	3	3
Resistance to chemicals	4	2	2	1	1	1	1	2	2	2
Resistance to cold	4	2	2	2	3	4	2	2	2	2
Dynamic properties	3	3	3	2	3	2	4	1	2	4
Electrical properties	3	3	3	2	1	4	1	3	3	1
Resistance to fire	4	4	2	4	1	1	2	4	4	3
Resistance to heat	1	1	2	2	1	1	1	1	2	1
Sealing water	1	1	2	2	2	2	4	2	2	4
Resistance to oil	1	3	2	4	1	1	2	1	1	2
Resistance to ozone	1	1	2	1	1	1	1	2	4	1
Resistance to tearing	2	3	3	1	4	3	4	2	2	4
Tensile strength	3	2	2	1	2	1	3	1	2	4
Resistance to water / steam	4	4	3	1	2	3	3	1	2	3
Resistance to atmospheric agents	1	1	1	1	1	1	1	2	3	1

  1. excellent properties    2. Good properties    3. Average properties    4. Poor properties 3. Application RangeApplied in the transmissions of heavy-duty machine and rolling mill, increase the (sealing lip) radial force on the axis of rotation by stretched spring. Sealing medium can be applied to provide adequate lubrication.



4. Characteristics
1- good chemical resistance;
2- good resistance to high and low temperature properties
3 -good corrosion resistance to ozone and climate adaptation
4- high wear resistance
5- low friction
6- low permanent deformation characteristics
7- excellent elasticity 5:Cases:
Morgan seals is the supplier of many famous customer, such as the Siemens Primetals, Baosteels .... The largest rubber seal we produced is the sealing ring for Three Gorges Hydroelectric Power Station water-turbine generator(OD is 13000mm).

6: Production Line and warehouse
Morgan seals had the biggest vulcanizing machine(4000T) and different kinds of seal moulds. So for the non standard seals, please do not hesitate to contact with us. The following is the the picture of Production Line and Package:

7: Our services:
Guangzhou Morgan Seals Co., Ltd the expert in sealing solution field who combines the rich seals research and production experience of her parent firm with the advanced technology and administration of Morgan, Worcester. Morgan Seals Research and Development ability is based on her parent firm who has won awards as scientific research achievements for more than 1000 projects and over 200 of them won scientific and technological progress prizes of municipal, provincial, ministerial and national levels. At the same time, it also has one National Certified Laboratory, one National Engineering Research Centers and three Industry Level Inspection Centers.

Contact us if you need more details on Rubber Seal. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Rubber Rings、Silicone Rings. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Other Rubber Seals