Poly Seals / Oil seals

Certification: ISO 9001:2000

Light or heavy industrial products for car, motorcycle, machine, watch agricultural machine, precise electrical instrument, air hydraulics and homely electrical instruments are all provided with high quality and considerate service and maintenance.

Product Range

The most important component of oil seals is the elastomer of sealing element. There are many choices you could select for different environment conditions and the functions. The general elastomer include nit rile (NBR), polyacrylate (ACM, PA), silicone (MVQ), fluoroelastomer (FKM, FPM). Polyurethane,  natural rubber, EPDM and HNBR.

The seal type for oil seals and grease seals can be oil seals or other types. An oil seal can also called flexible lip, or rotary shaft seal. These seals fulfill an exacting function, they protect all types of precision constructed, close fitting ball, sleeve ad roller bearings.

Oil seals and grease seals have a flexible lip that rubs against a shaft or housing to prevent the leakage or ingress of fluids and dirt. Shaft speed, fluid temperature and eccentricity are but a few of the operating conditions to which the seal must adjust. The sealing orientation and direction is important to consider for oil seals and grease seals. The orientation and direction can be internal or rod seal, external or piston seal, symmetric seal, or axial seal.

The polyseals are a family loaded lip U-cups. Each style incorporates the use of a quad shaped rubber energizer to improved the low pressure, low temperature sealing characteristics of a fully molded polyurethane U-cup. Polyseals are available in a borad range of compounds including Fluorotrel, Nitrile, Fluorocarbon, and Ethylene Propylene Elastomer. Polyseals are available in extended range of diameters and cross sections. They seal a broad range of fluids including petroleum based hydraulic oil plus all fire retardant fluids such as phosphate esters and water glycol.

Excellent Quality / Custom Molding
Certification - ISO 9001:2000