ASTM
or UL
test

Property

Paper

Canvas

D792

Density (lb/in³)
(g/cm³)

0.049
1.35

0.050
1.37

D570

Water Absorption, 24 hrs (%)

2

2.5

D638

Tensile Strength (psi)
-lengthwise
-crosswise

15,000
12,000

11,000
9,000

D790

Flexural Strength (psi)-lengthwise
-crosswise

16,000
13,200

17,500
15,000

D790

Flexural Modulus (psi)-lengthwise
-crosswise

1,100,000
900,000

1,600,000
1,500,000

D256

IZOD Notched Impact (ft-lb/in)-
lengthwise
-crosswise

0.65
0.60

1.70
1.50

D695

Compressive Strength (psi)

32,000

37,000

D785

Hardness, Rockwell M

M100

M100

D696

Coefficient of Linear Thermal
Expansion
(x 10-5 in./in./°F)
-lengthwise
-crosswise

0.80
1.20

1.10
1.22

-

Max Operating Temp (°F / °C)

257 / 125

257 / 125

C177

Thermal Conductivity
(BTU-in/ft²-hr-°F)
(x 10-4 cal/cm-sec-°C)

2.03
7.0

2.03
7.0

UL94

Flammability Rating

H-B

H-B

D149

Dielectric Strength (V/mil) short
time, 1/8

Fenolkatoen gelamineerd blad is gemaakt van katoenen doek geïmpregneerd met fenolhars door droogpersen,

3136 door bleekdoek geïmpregneerd met fenolharslaminaat gevormd door heet persen, met uitstekende elektrische isolatie-eigenschappen, mechanische eigenschappen, thermische stabiliteit, chemische weerstand.

Productparameters:

5

5

ASTM

of UL

test

-

Eigendom

Papier

Canvas

15