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Guangzhou Morgan Seals Co., Ltd.

Hydraulic Seal, Polyurethane Seal, Seals manufacturer / supplier in China, offering Uns Profile Hydraulic/Pneumatic Piston and Rod Polyurethane Seal, Steel Cage Large Dimension Rubber Oil Seal, Steel Factory Cold Rolling Bearing Seal and so on.

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Supplier Homepage Product PU Seals Uns Profile Hydraulic/Pneumatic Piston and Rod Polyurethane Seal

Uns Profile Hydraulic/Pneumatic Piston and Rod Polyurethane Seal

Purchase Qty.:
10-99 100-999 1,000+
FOB Unit Price: US $100 US $10 US $1
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $100
100-999 US $10
1,000+ US $1
Get Latest Price
Port: Guangzhou, China
Production Capacity: 100000PCS/Month
Payment Terms: T/T

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Basic Info
  • Model NO.: UNS
  • Certification: ISO
  • Sectional Shape: U Type
  • Performance: Pressure Resistant
  • Work Temperature: Normal Temperature
  • Pressure: 40MPa
  • PU Thermal Application: -30~+100celicus Degree
  • Working Media: Hydraulic Oil, Mineral Grease etc
  • Trademark: morgan
  • Specification: 3mm-13000mm
  • HS Code: 4016931000
  • Customized: Customized
  • Usage: Cylinder Seal
  • Application: Plastic
  • Brand: Morgan
  • Material: Plastic
  • Reciprocation Speed: 0.5m/S
  • Color and Dimension: Accept Customized Products
  • Delivery Date: 30days
  • Transport Package: Carton
  • Origin: China
Product Description
The UNS profile is a U-ring type single acting seal with symmetrical polyurethane lips. It can be used for both rod and piston applications.
Uns Profile Hydraulic/Pneumatic Piston and Rod Polyurethane Seal

Technical data
Pressure30 MPa
Speed0.5 m/s
MediasMineral hydraulic oils
Light and medium load hydraulic reciprocated sealing system. Widely used at industries such as mobile machinery, Lifting systems, agricultural machinery, injection molding machinery, forklifts, cranes, automobiles, forestry machinery, Hydraulic cylinders and mining machinery, etc. Favorable mechanical characteristics even under tough working conditions.
Optimized sealing effect
Excellent abrasion resistance
Very good wear resistance

Polyurethane is a material that has the elastic properties of rubber. The proportion in its composition (diisocyanate, polyol, chain extender) is determined by its properties. This material is characterized by a strong mechanical resistance, good wear resistance, high elastic modulus, good flexibility and a very good ozone and oxidation resistance.
Chemical resistancePure aliphatic hydrocarbons (propane, butane)
Mineral oils and greases
Silicone oils and greases
Water up to +50°C
Compatibility issueKetones, esters, ethers, alcohols and glycols
Hot water, steam, alkalis, amines and acids
Temperature range-30°C/+110°C
Uns Profile Hydraulic/Pneumatic Piston and Rod Polyurethane Seal


Morgan seals is a company who was established by Guangzhou Mechanical Engineering Research Institute Co., Ltd. (51% share, hereinafter to be referred as GMERI established in 1959) and Morgan Construction Co., Worcester, MA, U. S. A. (49%, hereinafter to be referred as Morgan, Worcester established in 1888) in 2006. Now she is a professional manufacturer for rubber sealing products. Combined the rich seals research and production experience of GMERI with the advanced technology and administration of Morgan, Worcester, our company has gained a good name from her cusomers all over the world, such as the Siemens Primetals, Baosteels .... The largest PU plastic seal we produced is the sealing ring for Three Gorges Hydroelectric Power Station water-turbine generator(OD is 13000mm).
Uns Profile Hydraulic/Pneumatic Piston and Rod Polyurethane Seal

Guangzhou Morgan Seals has the biggest vulcanizing machine(4000T) and different kinds of seal moulds. So for the non-standard PU seals, please feel free to contact with us. The following is the the picture Morgan Production Line and Warehouse:
Uns Profile Hydraulic/Pneumatic Piston and Rod Polyurethane Seal
Our services:
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.Uns Profile Hydraulic/Pneumatic Piston and Rod Polyurethane Seal
Uns Profile Hydraulic/Pneumatic Piston and Rod Polyurethane Seal
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