Engineering Data/FAQs

Dimensional Data of Gasket Sheet Material

GYLON® Gasketing

60" X 60"

70" X 70"

60" X 90"

40" X 40"

24" X 24"

20" X 20"

1/32"

1/16"

1/8"

3/16"

1/4"

1/32"

1/16"

1/8"

1/4"

1/32"

1/16"

1/8"

1/32"

1/16"

1/8"

1/16"

1/8"

1/32"

1/16"

1/8"

Style 3500

*

*

*

*

*

*

*

*

*

Style 3504

*

*

*

*

*

*

*

*

*

*

Style 3510

*

*

*

*

*

*

*

*

*

Style 3522

*

*

*

*

*

Style 3530

*

*

*

*

*

Style 3540

*

*

*

*

*

*

*

*

*

*

*

*

Style 3545

*

*

*

*

*

*

*

*

*

Style HP-3560

*

*

Style HP-3561

*

*

Style 3565

*

*

*

*

*

*

*

*

*

*

Flexible Graphite Gasketing

24" X 24"

26" X 26"

39.4" X 39.4"

60" X 60"

1/32"

1/16"

1/8"

1/32"

1/16"

1/8"

1/32"

1/16"

1/8"

1/32"

1/16"

1/8"

3123

*

*

*

*

*

*

*

*

*

*

*

*1

3124

*

*

*

*

*

*

*

*

*

*

*

*1

3125

*

*

*

*

*

*

*

*

*

*

*

*

3125SS

*

*

*

*

*

*

*

*

*

*

*

*

3125TC

*

*

*

*

*

*

*

*

*

*

*

*

3126

*

*

*

*

*

*

*

*

*

*

*

*

    1. 60" X 60" X 1/8" sheets of Styles 3123 and 3124 are laminated, not homogeneous.
    Note: Tolerance is ± 10% of thickness.

Standard Commercial Tolerances of Compressed Fiber and GYLON® Gasketing
Nominal Thickness	Variation	Tolerance
1/64" (0.016")	0.014" - 0.021"	+0.005" - 0.002"
0.020"	0.018" - 0.025"	+0.005" - 0.002"
1/32" (0.031")	0.026" - 0.036"	± 0.005"
3/64" (0.047")	0.042" - 0.052"	± 0.005"
1/16" (0.062")	0.056" - 0.068"	± 0.006"
5/64" (0.078")	0.071" - 0.085"	± 0.009"
3/32" (0.094")	0.086" - 0.102"	± 0.008"
7/64" (0.109")	0.100" - 0.118"	± 0.009"
1/8"  (0.125")	0.115" - 0.135"	± 0.010"
9/64" (0.141")	0.126" - 0.156"	± 0.015"
5/32" (0.156")	0.141" - 0.171"	± 0.015"
3/16" (0.188")	0.173" - 0.203"	± 0.015"
7/32" (0.219")	0.204" - 0.234"	± 0.015"
1/4" (0.25")	0.230" - 0.270"	± 0.020"

BLUE-GARD and GYLON are registered trademarks of Garlock Inc.