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   Kalsi Seal Material Options


Standard Kalsi Seal Materials*

Material Dash No.

Material Name

Material Hardness, Shore A Durometer

-10

HSN

80 ± 5

-11

HSN

86 to 90


*For elastomer selection considerations, see the Kalsi Seals Handbook.


Special Purpose / Special Order Seal Materials

Material Dash No.

Material Name

Material Hardness, Shore A Durometer

-1

NBR

70 ± 5

-2

FKM

73 ± 5

-3

NBR

80 ± 5

-4

FKM

80 ± 5

-5

NBR

90 ± 5

-6

FKM

90 ± 5

-7

TFEP

70 ± 5

-8

TFEP

80 ± 5

-9

TFEP

90 ± 5

-12

EPDM

80 ± 5

-13

EPDM

90 ± 5

-14

HSN

70 ± 5

-15

HSN

90 ± 5

-16

HSN

75 ± 5

-20

XNBR

85 ± 5


† The molding shrink rate of the NBR, FKM, TFEP and XNBR materials differ from the shrink rate of the standard seal materials, and shaft and groove dimensions may require adjustment accordingly. Call for details.

 

Kalsi Engineering, Inc.   745 Park Two Drive   Sugar Land, Texas  77478-2885  Tel: (281) 240-6500    Fax: (281) 240-0255


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