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China manufacture New products PU seal/hydraulic oil seals/PU oil seals
China manufacture New products PU seal/hydraulic oil seals/PU oil seals

hydraulic oil seals USH/DHS/UNS 1.Applied in Hydraulic cylinder 2.Available in Various Sizes and colors 3.material:PU

 hydraulic oil seals USH/DHS/UNS

 

 

Strong bonding polyurethane rubber

Large scale of cast polyurethane elastomer hardness option;

Many complex polyurethane rubber parts  can be molded;

High performance cast polyurethane elastomer can be selected;

Special formulation to fit customers special requirements

 

ASTM/DIN ISO

NBR

ACM

VMQ

FKM(NEM)

HNBR(NEM)

PIFE

FKM

Wear Resistance

very good

moderate

moderate

very good

  moderate

good

very good

High Temperature Oil Resistance

moderate

max 100C(max 80C in heavy oil)

good

max 150C

very good

max 200C(max 150C.operat.temp)

very good

max 200C(max 150C operat.temp)

good

max 150C(max 140C operat.temp)

good

max 200C

very good

(max 140C operat.temp)

Low Temperature

-40C

-30C

-50C

-25C

-40C

-80C

-10C

Oil Resistance

good

good

moderate

very good

good

extremely good

extremely good

  

 

www.xtseao.com.cn

China manufacture New products PU seal/hydraulic oil seals/PU oil seals

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