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 RFID Label Guide Specification 

 

 

96 Bit Class 1 Squiggle Antenna 

 
 

                                182043-000  Rev A 

Page 3 of 5 

3.4.  Perforations Between Labels  

3.4.1.  For SL5000 models – per user requirements except no perforations for Peel Mode. 
3.4.2.  For SLPA7000 models – no perforation between labels. 

3.5. Roll Configurations 

3.5.1. SL5000 models 

3.5.1.1.  Inside core diameter:  3 inches 
3.5.1.2.  Outside roll diameter: 8" maximum 
3.5.1.3.  Label wind direction – label side out with orientation per Figure 1. 

3.5.2. SLPA7000 models  

3.5.2.1.  Inside core diameter:  3 inch core acceptable for label lengths less than 5" 

with  inlay lengths less than 2".  For inlays lengths greater than 2" and/or 
label lengths greater than 5" core diameter shall be 6".  

3.5.2.2.  Outside roll diameter: up to 12" maximum. 
3.5.2.3.  Label wind direction – label side out with orientation per Figure 1. 

3.5.3. General 

3.5.3.1.  Roll to be wound with sufficient tension to prevent telescoping during 

transit and handling. 

3.5.3.2.  Splices to use clear tape, should be angled and placed under the labels and 

not between.   

3.6. Inlay  

3.6.1.  Inlay shall incorporate the Alien 96 bit, Class 1, Squiggle inlay. 

3.7. Tag Programming 

3.7.1.  Optional enhancement as a guideline for maximum production throughput, program 

all good tags with a leading hex value of A5A5.   

3.8. Label Construction 

3.8.1.  Inlay location with respect to label facestock outlined in Figure 1. 
3.8.2.  Nominal label facestock width with Squiggle inlay is 4.0".  Maximum width of label 

construction supported by printer is 4.5" edge to edge (4.1" is printable).  

3.8.3.  Minimum supported label length with Squiggle inlay is 2.0".  Longer label lengths 

per user requirements. 

3.8.4.  Inlay placement with respect to edge of liner is critical.  It is acceptable to reduce the 

width of exposed liner along the right side of the label – see Figure 1. 

3.8.5. Gap Sensing 

3.8.5.1.  Nominal gap between labels for gap sensing is 0.125".  Minimum gap 

supported is 0.10".   

3.8.5.2.  1.0" minimum x 0.125" timing marks on the liner under the gap.  
 

3.8.6. Release Characteristics 

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