Polyurethane Materials Technical Data Chart
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C.U.E. has created a polyurthane materials data chart for your information and assistance in selecting the right polyurethane for your needs. For a PDF version of the polyurethane materials data chart click the icon at the right or click here. |
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Typical Properties of Compound No.
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PO-645
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PO-655
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PO-670
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PO-650
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PO-652
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CU-290
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PO-658
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Shore Durometer
(ASTM D2240-64T) |
45A
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60A
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70A
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86A
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93A
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90A
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58D
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Compression set:
(ASTM D395-61 Method B) 22 Hrs. @ 158Fo |
15% Max
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30% Max
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35%Max
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45% Max
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25% Max
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30% Max
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35% Max
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Ultimate Tensile Strength |
2300
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3000
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4000
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6000
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5000
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6500
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5000
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Tensile Modulus ( ASTM D412-61T )
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@ 50% Elongation (psi)
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85
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50
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400
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500
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1100
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900
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2300
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@ 100% Elongation (psi)
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120
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115
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500
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700
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1600
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1100
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2600
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@ 200% Elongation (psi)
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170
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250
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850
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985
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1900
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1650
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3000
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@ 300% Elongation (psi)
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190
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300
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900
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1600
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2300
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2200
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3500
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Elongation at Break
(ASTM D-412-61T) |
700%
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625%
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550%
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550%
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550%
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475%
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400%
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Tension at Break
(ASTM D-412-61T) |
--
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5%
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5%
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25%
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35%
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--
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30%
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| Tear Strength (lbs./in.) | |||||||
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Trouser Die
(ASTM D1938) |
45
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40
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200
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250
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400
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230
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250
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Die C
(ASTM D624) |
100
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240
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400
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470
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630
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500
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620
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Split Tear
(ASTM D470) |
20
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25
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70
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140
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200
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110
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220
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| Compression-Deflection (Load Carrying Ability) ASTM D575-91, Method A |
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5%
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20 psi
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50 psi
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65 psi
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200 psi
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450 psi
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150 psi
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700 psi
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10%
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40 psi
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110 psi
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130 psi
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375 psi
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750 psi
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350 psi
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1150 psi
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25%
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100 psi
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300 psi
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375 psi
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1000 psi
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1900 psi
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1000 psi
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3000 psi
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| Abrasion: ( Tabor Test: H18 wheel, mg1000 cycles ) ( NBS Test: % Rubber Standard ) |
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Tabor ASTM D3489-85(90)
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17
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17
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23
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15
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44
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- -
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42
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NBS ASTM D1630-83
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165
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180
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205
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250
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385
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- -
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222
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