名稱:Poly Seals / Oil seals / 油封分類:通用零附件
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, Ethylene Propylene Elastomer. Polyseals are available in extended range of diameters cross sections. They seal a broad range of fluids including petroleum based hydraulic oil plus all fire retardant fluids such as phosphate esters water glycol.
Oil seals grease seals have a flexible lip that rubs against a shafthousing to prevent the leakageingress of fluids dirt. Shaft speed, fluid temperature eccentricity are but a few of the operating conditions to which the seal must adjust. The sealing orientation direction is important to consider for oil seals grease seals. The orientation direction can be internalrod seal, externalpiston seal, symmetric seal,axial seal.
The seal type for oil seals grease seals can be oil sealsother types. An oil seal can also called flexible lip,rotary shaft seal. These seals fulfill an exacting function, they protect all types of precision constructed, close fitting ball, sleeve ad roller bearings.
The most important component of oil seals is the elastomer of sealing element. There are many choices you could select for different environment conditions the functions. The general elastomer include nit rile NBR, polyacrylate ACM, PA, silicone MVQ, fluoroelastomer FKM, FPM. Polyurethane, natural rubber, EPDM HNBR.
Lightheavy industrial products for car, motorcycle, machine, watch agricultural machine, precise electrical instrument, air hydraulics homely electrical instruments are all provided with high quality considerate service maintenance.
Certification: ISO 9001:2000
Tsuang Cheng Oil Seal Co., Ltd.
Contact Person: Jack Shih Sales Manager