Answer
May 24, 2022 - 01:52 PM
Generally speaking the following is found to be true in regards to these films:
I-Series is hot peel and does work well across many types of fabrics.
S-Series is cold/warm peel and also works across many fabrics. The S-Series has shown some better performance on nylons and other synthetic materials like mouse pads, nylons etc.
Naturally with the vast amount of materials, products & manufacturing methods, testing should always be conducted before taking these rules as absolutes.