Physical Properties**
| |
Natural FDA 64A |
Natural FDA 80A |
Black Ind. 64A |
| Hardness, Shore A |
| @ 77°F, ±5 |
64 |
80 |
64 |
| Tensile Strength |
| @ 77°F, psi |
950 |
1600 |
1000 |
| Elongation at Break, % |
400 |
450 |
400 |
| Tear Strength @ 73°F, pli |
140 |
194 |
140 |
| Compression Set % @ |
| 73°F after 168 hrs. |
22 |
29 |
22 |
| 212°F after 168 hrs. |
34 |
41 |
34 |
| Brittle Temperature, °F |
<-76 |
<-76 |
<-76 |
| Minimum Recommended |
| >Operating Temp., °F |
-60 |
-60 |
-60 |
| Maximum Recommended |
| Operating Temp., °F |
275 |
275 |
275 |
**Values listed are typical and are
meant only as a guide to aid in design. Field testing
should be performed to find the actual values for the
application.
Recommended Fittings & Clamps
|
|
Notes
SUPRENE TPR offers excellent flex fatigue resistance and good tear resistance, making it an ideal peristaltic pump tubing. The FDA material is suitable for a variety of clean uses and is autoclavable to ensure cleanliness.
Black industrial SUPRENE offers good
resistance to U.V., ozone, chemicals, and other fluids.
It will also handle applications where oil may splash
onto the tubing and is well suited for outdoor use.
*Other durometers with an NSF listing
are available as a custom item -- call for details.
|