Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

TPU 302-85D LUBRIZOL USA
ESTANE®
Medical equipment,Electrical applications
Chemical resistance,wear resistant
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Plastic Datasheets
hardness | Test Condition | Test Method | LUBRIZOL USA/302-85D |
---|---|---|---|
Rockwell hardness | M-Scale | ASTM D785 | 92 |
R-Scale | ASTM D785 | 124 |
thermal performance | Test Condition | Test Method | LUBRIZOL USA/302-85D |
---|---|---|---|
Hot deformation temperature | 0.45MPa,Annealed | ASTM D648 | 143 °C |
1.8MPa,Unannealed | ASTM D648 | 116 °C | |
1.8MPa,Annealed | ASTM D648 | 138 °C | |
0.45MPa,Unannealed | ASTM D648 | 132 °C | |
Linear coefficient of thermal expansion | MD | ASTM D696 | 5.8E-05 cm/cm/°C |
Vicat softening temperature | ASTM D1525 | 147 °C |
mechanical properties | Test Condition | Test Method | LUBRIZOL USA/302-85D |
---|---|---|---|
Bending modulus | ASTM D790 | 2300 Mpa | |
bending strength | ASTM D790 | 97.0 Mpa | |
elongation | Yield | ASTM D638 | 9.0 % |
Break | ASTM D638 | 30 % | |
Tensile modulus | ASTM D638 | 1900 Mpa | |
tensile strength | Yield | ASTM D638 | 83.0 Mpa |
Break | ASTM D638 | 69.0 Mpa |
Physical properties | Test Condition | Test Method | LUBRIZOL USA/302-85D |
---|---|---|---|
Shrinkage rate | MD | ASTM D955 | 0.40-0.60 % |
impact performance | Test Condition | Test Method | LUBRIZOL USA/302-85D |
---|---|---|---|
Dart impact | 23°C,TotalEnergy | ASTM D3763 | 68.0 J |
optical performance | Test Condition | Test Method | LUBRIZOL USA/302-85D |
---|---|---|---|
Huangdu Index | ASTM D1925 | 40 YI | |
transmissivity | ASTM D1003 | 88.0 % |