Physical Properties |
Standard No. |
Units |
Value |
Hardness |
ASTM D2240 |
Shore A Shore D |
95 52 |
Specific Gravity |
ASTM D792 |
g/cm3 |
1.13 |
Mechanical |
|
|
|
Tensile Stress |
ASTM D412 |
kgf/cm2 |
|
At 100% elongation |
|
|
115 |
At 300% elongation |
|
|
200 |
Tensile Strength |
ASTM D412 |
kgf/cm2 |
430 |
Ultimate Elongation |
ASTM D412 |
% |
600 |
Tear Resistance (Die C) |
ASTM D624 |
kgf/cm |
130 |
Abrasion Loss |
ISO 4649 |
mm3 loss |
25 |
Compression Set |
ASTM D395 |
|
|
At 23°C X22hr |
|
% |
15 |
At 70°C X22hr |
|
% |
45 |
Mold Shrinkage |
ASTM D955 |
m/m |
0.007 |
Thermal |
|
|
|
Vicat Softening Temperature |
ASTM D1525 |
°C |
125 |
Type: Estane® Skythane™ R195A is a Shore 95A, polyether type thermoplastic polyurethane (TPU). FDA approved (21 CFR 177.2600, 177.1680)
Uses: Injection Molding, Extrusion
* Test samples were annealed at 100°C and 24 hours at room temperature before testing.
**These are typical values and should not be used for specifications.
June 4, 2007
The information contained herein is believed to be reliable, but no representations, guarantees or warranties of any kind are made as to its accuracy, suitability for particular applications or the results to be obtained. The information is based on laboratory work with small-scale equipment and does not necessarily indicate end product performance. Because of the variations in methods, conditions and equipment used commercially in processing these materials, no warranties or guarantees are made as to the suitability of the products for the applications disclosed. Full-scale testing and end product performance are the responsibility of the user. Lubrizol Advanced Materials, Inc. shall not be liable for and the customer assumes all risk and liability of any use or handling of any material beyond Lubrizol Advanced Materials, Inc.'s direct control. The SELLER MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Nothing contained herein is to be considered as permission, recommendation, nor as an inducement to practice any patented invention without permission of the patent owner.