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Physical Properties for Polyurethane 95A and 75A

Polyurethane 95A and 75A, (Plei-Tech 22) 75A Sheet, Rod, & Tube/ 95A Sheet

Physical PropertiesTest MethodUnitsHardness
Hardness A
Hardness D
7595
100% ModulusASTM D 412psi4801810
300% ModulusASTM D 412psi1,0003,600
Tensile StrengthASTM D 412psi4,6007,000
Ultimate ElongationASTM D 412%490450
Split TearASTM D 470pli70210
Die C TearASTM D 624pli350690
ResilienceASTM D 2632%2730
Compression Set (22 hours at 70°C)ASTM D 385
Method B
%3035
Tear Abrasion (H-18 wheel 5000 cycles)D-1044-78mg loss40-
Specific GravityASTM D 7921.221.26

Polyurethane 95A (Plei-Tech 95) 95A Rod & Tube

Physical PropertiesTest MethodUnitsHardness
Hardness A
Hardness D
95
50
100% ModulusASTM D412psi2,200
300% ModulusASTM D 412psi4,100
Tensile StrengthASTM D 412psi5,500
Ultimate ElongationASTM D 412%350
Split TearASTM D 470pli125
Die C TearASTM D 624pli500
ResilienceASTM D 2632%42
Compression Set (22 hours at 70°C)ASTM D 385 Method B%32
Compression Modulus
5%
10%
15%
20%
25%
ASTM D 575psi
500
840
1,200
1,650
2,100
Brittle PointASTM D 745°F-94
Specific GravityASTM D 7921.13

The above valves are believed to be true to the best of Pleiger Plastics' knowledge based upon information provided by raw material suppliers. These values are to be used only as a guide, and are not to be construed as specifications.

Title: Physical Properties for Polyurethane 95A and 75A
Description: Physical and Mechanical Typical Properties.
Published: 1/22/2009
Last Edited: 1/10/2023
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