Silicone Coated Wire RFID Tag
Versatile Attachment, Harsh Environment, High Temperature, Chemical & Solvent Resistant, Waterproof
Silicone Coated RFID Wire Tag
A flexible wire-based RFID tag, the WF-SM-25S features a rugged MSOP (packaged chip) on FR4 board electronics. It has excellent read/write performance on any surface. The silicone coating makes this RFID tag resistant to extremes of heat and cold. It also provides resistance to solvents.
- Flexible
- Versatile attachment
- Heat and cold resistant
- Water and chemical resistant
Applications
Material
Description
| Overall Thickness: | 6mm |
| Expected Outdoor Life: | Excellent |
| Water Resistance: | Excellent |
| Chemical Resistance: | Excellent |
| Test* | Temperatures and Duration |
Results |
| Maximum Temperature | Long-term at 10 hr: 320°F (160°C) | No effect on tag. Tag remained the same in appearance and RFID performance/function. There was no sign of peeling, tearing or destruction. The tag read normal after the tests. *Test is not limiting. |
|
Standard at 5 min: 360°F (182°C) |
||
| Short-term at 90 sec: 400°F (204°C) | ||
|
Minimum Temperature
|
-40°F (-40°C) | |
| Temperature Cycling | The tag was cycled to 400°F at equilibrium for five times. Between each cycle, it was air cooled to room temperature and read with an RFID reader. |
RFID Performance
| RFID Protocol: | UHF Class 1 Generation 2 |
| Frequencies: | 860 - 960 MHz |
| Chip Manufacturer: | Impinj |
Tested Polarization:
Tag performance was experimentally measured in an anechoic chamber and a known set of experimental variables. The antenna used for measurements was linearly polarized and of monostatic configuration. The direction of tested polarization is as follows.
Optimal Read Range* on Different Material Surfaces:
*Tag performance was measured free of material influence, on a dry wood, window glass, thermoplastic, and steel slabs. Actual read ranges may differ depending on conditions such as environment, tag placements, hardware, etc.
Adhesive
Permanent Acrylic
| Permanent Acrylic | |
| Thickness: | 1 mil +/- 10% |
| Adhesion to Steel at 72 Hour Dwell: | Excellent |
| Adhesion to LSE Plastics: | Fair |
| Adhesion to HSE Plastics: | Very Good |
Also available without adhesive
Shelf Life
Stored at 70°F and 50% Relative Humidity
Stable at room temperature
Design
Customer Reviews
| 5 Stars: | ( 3 ) | |
| 4 Stars: | ( 0 ) | |
| 3 Stars: | ( 0 ) | |
| 2 Stars: | ( 0 ) | |
| 1 Star: | ( 0 ) |
Solvent Resistant Silicone Coated RFID Tag, February 24 2011
RFID Tags for Our High Temp Processes, February 24 2011
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