ER-F5100 is a novel halogen-free flame retardant specifically developed for transparent PET films. With just a 1.5% addition, it can achieve UL94-VTM-0 at 0.050mm thickness. Compared to traditional flame retardants for transparent PET films, the required dosage has been significantly reduced from 25% to 1.5%, greatly reducing costs. Additionally, ER-F5100 requires no special treatment prior to use. The primary applications of transparent FR PET films include: insulating tapes, printing, electronic products, etc.

1. Materials

PET: ABPET 1410-2

Flame retardant：Inovia ER-F5100

2. Processing

Drying：140℃*4H.

Extrusion temperature：240~265℃.

Casting temperature: 270°C；mold temperature: 30℃

Biaxial stretching temperature is 110℃

3. Application Example Data 

Table 1. Flame retardant performance

Table 2. Optical Properties

Table 3. Mechanical Performance

Note: The data recommended in this document can be used as a reference for various purposes. There will also be some amendments along with new technical improvements. Therefore, when designing the product, the use environment and structure of the product should be fully considered, and whether the product has any problems should be judged by the design company itself.

Transparent PET Film Flame Retardant ER-F5100_TDS.pdf