一、Product Introduction

FR602M is a low halogen new environmentally friendly flame retardant masterbatch suitable for flame retardancy of PP-V2 grade copolymer and homopolymer polypropylene. The low addition amount can almost meet the halogen-free requirements in modified PP products (below 2000ppm according to IEC 61249-2-21), and is widely used in extrusion and injection molding of PP products. Fully comply with the provisions of the European Commission RoHS Directive, REACH, and IEC 61249-2-21 policy regulations. It has the advantages of low addition amount, obvious flame retardant effect, no precipitation and convenient use.

二、Physical property indicators

三、Usage suggestions and precautions

1. Suitable for PP extrusion, injection molding, etc., with excellent dispersibility;

2. Low addition amount, pure new material without filling, 2% -4% homopolymer addition, 5% -10% copolymer addition;

3. Applied to polypropylene hollow boards, polypropylene corrugated pipes, polypropylene packaging bags, polypropylene mining grilles, and polypropylene electrical enclosures, etc;

4. Easy to use, after mixing evenly with polypropylene raw materials, it can be directly extruded and injection molded;

5. Flame retardant masterbatch will decompose and evaporate if left in the screw barrel for a long time, and the screw barrel needs to be thoroughly cleaned during intermittent production.

四、Storage and transportation

1. This product has a net weight of 25kg per package and is transported as a regular chemical;

2. The product should be stored in a dry and ventilated warehouse. If it is stored for a long time or accidentally affected by moisture, it can continue to be used after drying at 80-110 ℃ for 2-4 hours.