https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
Pre-laminated Inlay

Pre-laminated Inlay

GID Technology Inc.
Region: Taiwan
Update: 03/27/2007
Key Specifications
Laminated PVC or PETG sheet containing a RFID module and antenna

Mechanical Dimensions:

;Sheet size: Maximum 395mm x 495mm

;Thickness: 0.56mm ∮ 0.05mm * (125 kHz)

0.48mm ∮ 0.05mm * (13.56 MHz)

0.42mm ∮ 0.05mm * (13.56MHz)

Chip Type:

;Atmel series, EM series, Hitag series, I-code series, Mifare series

Electrical:

;LF operating frequency: 125kHz** ∮ 6kHz

;HF operating frequency: 13.56MHz Reader Standard (ISO/IEC 15693, ISO/IEC 14443)

PVC Vicat:

;Vicat 72C

Material:

;Copper wire antenna and module with white matt PVC or PETG sheet

Options:

;0.48mm thickness for 125kHz

;Oval or round antenna

;Customer specific layout

Packaging:

;Delivered in shrink wrapped foil and packed in cartons

Type Number:

;PL-XX (Pre-laminated Inlay, XX denotes IC)

*module area and blank area has a ?0.05mm thickness difference.

**frequency adjustment 100kHz~150kHz

https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions