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4701-40-15250-04

Technical Specs 

4701-40-15250-04

PORON® 4701-40 Polyurethane 

 Product Data Sheet for 4701-40-15250-04

4701401525004

PROPERTY

VALUE

TEST METHOD

Density kg /m3

240

ASTM D 3574-95, Test A

Density lb / ft3

15

Temperature Resistance

Recommended Constant Use, max

Recommended Intermit Use, max

 

90°C (194°F)

121°C (250°F)

 

SAE J-2236

 

Tolerance, %

± 10

Thickness, mm

6.35

Thickness, (inches)

0.25

Tolerance, %

± 10

Standard Color

Black

Compression Force Deflection, kPa

27-76

0.51cm/min (0.2” / min) Strain Rate
Force Measured @ 25% Deflection

Compression Force Deflection, (psi)

(4-11)

Compression Force Deflection, Typical kPa, (psi)

41 (5)

Hardness, Durometer, Shore "O",

12

ASTM D 2240-97

Hardness, Durometer, Shore “A”

8

ASTM D 2240-97

Compression Set, % max.

5

ASTM D 1667-90 Test D @ 23℃(73℉)

Compression Set, % max.

10

ASTM D 3574-95 Test D @ 70℃(158℉)

Compression Set, % max.

5

ASTM D 3574-95 Test J/Test D
autoclaved 5 hrs @ 121℃
C (250℉)

Dimensional Stability, % max. change

± 1

22 hrs @ 80℃(176℉) in a forced-air oven

Tensile Strength, kPa (psi) min.

276 (40)

ASTM D 3574-75 Test E

Color

Black

Tensile Elongation, % min.,

100

ASTM D 3574-75 Test E

Tear Strength, kN/m (pli) min

0.5 (3)

ASTM D 264-91 Die C

Typical kN/m (pli)

1.2 (7)

ASTM D 264-91 Die C

Water Absorption, Immersion Testing, % Weight Gain, Typical

17

ASTM D570-95