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40 A DUROMETER URETHANE ROD - YELLOW
3-1/2" DIA X 11-7/8" LONG P/N 12944
ITEM MAY HAVE SLIGHT BLEMISHES OR SURFACE IMPERFECTIONS
See physical properties below under PT40A POLY
TECH INNOVATIONS
SPECIFICATION
SHEET
|
ASTM
STD.
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PT40A
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PT60A
|
PT80A
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PT90A
|
PT95A
|
PT75D
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Hardness, Shore A
|
D-2240
|
40
|
60
|
80
|
90
|
95
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-
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Shore D
|
D-2240
|
-
|
-
|
-
|
43
|
50
|
75
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Tensile Strength, PSI
|
D-412
|
500
|
3500
|
3000
|
5500
|
6500
|
9700
|
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Elongation,%
|
D-412
|
510
|
530
|
800
|
430
|
380
|
250
|
|
100% Modulus, PSI
|
D-412
|
90
|
280
|
400
|
1100
|
1800
|
4900
|
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300% Modulus, PSI
|
D-412
|
200
|
390
|
625
|
2200
|
4300
|
-
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Tear Strength, Split,
Lb/In
|
D-470
|
20
|
25
|
70
|
90
|
130
|
115
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Tear Strength, Die C,
Lb/In
|
D-624
|
80
|
180
|
400
|
600
|
700
|
770
|
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Abrasion Resistance
NBS Index
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D-1630
|
-
|
45
|
110
|
175
|
300
|
475
|
|
Impact Resistance
(Izod) ft. lb./in.
|
D-256
|
-
|
-
|
-
|
-
|
-
|
5
|
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Compression Set
Method B, %
|
D-395
|
38
|
6
|
45
|
30
|
36
|
-
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Compression Set
Method A, %
|
D-395
|
-
|
-
|
-
|
-
|
-
|
15
|
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Bashore Resilience, %
|
D-2632
|
8
|
32
|
60
|
42
|
40
|
44
|
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Bell Brittle Point,
°F.
|
D-2137
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-
|
-70
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<-130
|
<-80
|
<-80
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<-83
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Coefficient of
Friction
|
D-1894
|
-
|
-
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0.55
|
0.45
|
0.30
|
0.11
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Compression Modulus
5%, PSI
|
D-575
|
13.3
|
40
|
150
|
272
|
515
|
1796
|
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Compression Modulus
10%, PSI
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D-575
|
28.2
|
80
|
274
|
530
|
982
|
4509
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Compression Modulus
15%, PSI
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D-575
|
43.8
|
130
|
378
|
735
|
1372
|
5996
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Compression Modulus
20%, PSI
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D-575
|
-
|
180
|
492
|
940
|
1811
|
7266
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Compression Modulus
25%, PSI
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D-575
|
82.7
|
240
|
641
|
1240
|
2358
|
8433
|
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Specific Gravity
|
D-792
|
-
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1.16
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1.08
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1.11
|
1.13
|
1.21
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Don't see the size you want, contact us for the item you want. We can do anything in polyurethane!!
Custom Formulas ranging from 10A to 85D, featuring TDI's or MDI's in polyesthers or polyesters are available. Consult factory.
Durometer Chart (for reference only) 
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