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Vulcanized Fibre, Commercial Grade, is a hard, durable, chemically pure cellulose product that contains no resin or bonding agents. Vulcanized Fibre is manufactured in Rolls, Coils, Sheets, Tubes and Rods. The commercial grade of Vulcanized Fibre is sometimes referred to as "Fibre". Vulcanized Fibre can be used for washers, insulating plates, switch and appliance insulation, electric motor insulation, gaskets, automobile parts, luggage, patterns, and many other applications.

Itsmore
Unit of Measure

Thickness

0.045 in

Thickness Range

0.041 to 0.049 in

Form

Sheet

Color

Black

Dimensions

26 x 40 in

Weight per Sheet

2.321 lbs

Price/Pound 13-49 lbs.*

$8.98

Price/Pound 50-99 lbs.*

$8.11

Price/Pound 100-199 lbs.*

$7.23

Price/Pound 200-499 lbs.

$6.35

Price/Pound 500-999 lbs.

$5.91

Price/Pound 1000+ lbs.

$5.47

Flammability, UL94

94HB

Density

1.20 gm/cc

Specific Volume

23.0 in³/lb

Tensile Strength (MD)

21000 psi

Tensile Strength (CD)

10000 psi

Modulus of Elasticity in Flexural x 10^5 (MD)

10

Modulus of Elasticity in Flexural x 10^5 (CD)

7

Modulus of Elasticity in Tension x 10^5 (MD)

12

Modulus of Elasticity in Tension x 10^5 (CD)

8

Flexural Strength (MD)

29000 psi

Flexural Strength (CD)

16000 psi

Compressive Strength

35000 psi

Impact Strength (MD)

2.5 ft.lbs/in

Impact Strength (CD)

2.0 ft.lbs/in

Rockwell Hardness (R Scale)

70 divisions

Bond Strength

900 psi

Bursting Strength

325 psi

Tear Strength (MD)

550 gm

Tear Strength (CD)

700 gm

Dielectric Strength

400 Volts/mil

Dielectric Strength

215 Volts/mil

Dielectric Strength

200 Volts/mil

Arc Resistance

125 sec

Comparative Tracking Index

400 - 599 V

Thermal Conductivity at 149ºF

0.168 Btu/hr/ft²/ºF/ft

Specific Heat

0.403 Btu/lb/ºF

Thermal Expansion x10^5 (MD)

1.1 in/in/ºF

Thermal Expansion x10^5 (CD)

1.7 in/in/ºF

Dimensional Change (Thickness)

1.00 %

Dimensional Change (Per Percent Change MD)

0.10 %

Dimensional Change (In Moisture Content CD)

0.25

Water Absorption, 24hrs

63 %

Coefficient of Friction (Fibre on Fibre)

0.16

Coefficient of Friction (Fibre on Smooth Cast Iron)

0.21

Flammability

0.5 in/min