|
Applied Urethane Technology |
Medium Material |
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|
Applied Urethane Technology |
Medium Material |
To view our products:
please click here |
|
|
Physical
Property*
|
ASTM
Method
|
||||
|
Hardness,
Shore A
|
-
|
80
|
90
|
93
|
95
|
|
Shore
D
|
-
|
-
|
-
|
-
|
50
|
|
Tensile,
psi (MPa)
|
D412
|
3600
(25)
|
4100
(28.3)
|
5400
(37)
|
5500
(37.9)
|
|
Elogation
At Break, %
|
D412
|
750
|
450
|
400
|
350
|
|
100%
Modulus, psi (MPa)
|
D412
|
560
(3.9)
|
1000
(6.9)
|
1800
(12.4)
|
2200
(15.2)
|
|
300%
Modulus, psi (MPa)
|
D412
|
800
(5.5)
|
1700
(11.7)
|
3100
(21.4)
|
4100
(28.3)
|
|
Split
Tear, lb./in. (kN/m)
|
D470
|
80
(14)
|
65
(11.4)
|
80
(14)
|
125
(21.9)
|
|
Die
C Tear, lb./in. (kN/m)
|
D624
|
320
(56)
|
370
(64.8)
|
430
(75)
|
500
(87.6)
|
|
Bashore
Rebound, %
|
D2632
|
55
|
50
|
45
|
42
|
| Compression Set (Method B) 22 Hours At 158°F (70°C), % |
D395
|
45
|
25
|
30
|
32
|
| Compressive Modulus, psi (MPa) | |||||
| Third Cycle |
D575
|
||||
|
5%
|
115
(0.8)
|
210
(1.4)
|
355
(2.5)
|
500
(3.4)
|
|
|
10%
|
190
(1.4)
|
350
(2.4)
|
590
(4.1)
|
840
(5.8)
|
|
|
15%
|
260
(1.8)
|
490
(3.4)
|
820
(5.7)
|
1200
(8.3)
|
|
|
20%
|
370
(2.6)
|
680
(4.7)
|
1130
(7.8)
|
1650
(11.4)
|
|
|
25%
|
520
(3.6)
|
940
(6.5)
|
1550
(10.7)
|
2100
(14.5)
|
|
| Brittle Temperature, °F (°C) |
D748
|
<-94(<-70)
|
<-94(<-70)
|
<-94(<-70)
|
<-94(<-70)
|
| Spcific Gravity |
D792
|
1.07
|
1.08
|
1.11
|
1.13
|
| Dynamics |
-
|
Very
good
|
Excellent
|
Excellent
|
Excellent
|
|
Source: Uniroyal Chemical ®
|
|||||
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