PET Film Flame Retardant ER-F5100/Masterbatch MB-PT110

ER-F5100(offered as masterbatch MB-PT110 with 10% 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 0.050 mm thickness. Compared to traditional flame retardants for transparent PET films, the required FR dosage has been significantly reduced from 25% to 1.5%, greatly reducing costs. Additionally, ER-F5100 requires no special treatment prior to use. The applications of transparent FR PET films include: insulating tapes, printing, electronic products, etc.

Materials：

PET: ZhiXiang ZX101

Flame retardant：Inovia MB-PT110

Processing condition：

Particle Drying:

A.Flame-retardant masterbatch at 150℃ for 45 minutes, stirring at 13 rpm/min,
   followed by drying at 140℃for 4 hours in a dehumidifying dryer

B. The substrate has crystallized and is dried in a dehumidification dryer at 140°C *4 h

C. After drying, add 5~15% of MB-PT110 to the substrate and mix thoroughly

Casting temperature: 260~270℃；mold temperature: 30℃;

Biaxial stretching temperature is 100~110℃

Properties of flame-retardant PET

Table 1. Flame retardant performance

Table 2. Optical properties

Table 3. Mechanical properties

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.

Product TDS and SDS Files：