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Typical Physical Properties of Compounds of ADIPRENE

ADIPRENE TYPE
 L42 L100 L167 L315
Hardness, Durometer Value
(ASTM d676-59T)		 80A 90A 95A 75D*
Specific Gravity 1.07 1.10 1.13 1.21

Tensile Strength, MPa (psi)
(ASTM D412-61T)

20.7 (3,000) 31.0 (4,500) 34.5 (5,000) 62.0(9,000)

Elongation At Break, %
(ASTM D412-61T)

 800 450 400

270

100% Modulus, MPa (psi)
(ASTM D412-61T)

 2.8 (400) 7.6(1,100) 12.4(1,800) 32.0(4,650)

Compression Set, %
Method B (ASTM D395)
Method A (ASTM D395)**


45
-


27
9
40
10
-
10

Resilience, %
Rebound (Bashore)
-
45
40
45

Impact Resistance,
Izod notched
J/m (ft.lb./In)
(ASTM D256)
+24 Degrees C (+75Degrees F)
-40 Degrees C (-40 Degrees F)



Flexed
-


Flexed
-


Flexed
-





800.7(15)
58.7 (1.1)

Solenoid Brittle Temp.,
Degrees C (Degrees F)
(ASTM D746-57)

 Below -80 (Below -120) Below -70 (Below-94) Below -70) (Below -94) -64
(-83)

Abrasion Index, NBS, %
(ASTM D1630, Nat'l Bureau of Standards Abrader)

 110 175 400 435

Tear Strength Split, kN/m (pli)
(ASTM D470)

 12.2(70) 13.1 (75) 26.2 (150) 192.2 (110)

* The D Scale is used to measure durometer hardness above 95A by Shore, Rex, or Wallace durometers.
** Measured at 9.3 MPa (1,350 psi)
 
 
 
 

American Urethane
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