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一、Product Introduction

FR602A is a low halogen new environmentally friendly flame retardant suitable for flame retardancy of PP-V2 grade polypropylene. The effective substance is a reactive N, Br, P composite flame retardant. 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.

二、Physical property indicators

三、Product Features

1. Low addition amount, used for copolymerizing PP, with an addition amount of only 1-3%, can achieve UL94 V-2 (self extinguishing after ignition ≤ 3s);

2. No need to add antimony trioxide, extremely low smoke emission, and no harm to human body or equipment;

3. No precipitation, with minimal impact on the overall performance of the product;

4. Due to its extremely low addition amount, it is possible to increase the filling in a timely manner to reduce costs.

四、Recommended dosage

五、Processing suggestions

1. It is not recommended to use it together with octabromoether flame retardants, as it may cause the product to turn gray and dark, affecting its appearance;

2. It is not recommended to use PE wax, stearic acid lubricating and dispersing agent systems, and EBS is recommended;

3. Calcium carbonate cannot be used for filling, and 0-20% talc powder, precipitated barium sulfate, etc. can be used for filling;

4. This product is also suitable for homopolymer and copolymer PP composite systems.

六、Storage and transportation

25kg/bag, paper plastic composite+polyethylene plastic lined bag, transported as a general chemical. Store tightly in a dry and cool place.

Note: The above product information is a reference for customer use based on our existing knowledge and understanding of product performance. The data is typical laboratory values, and the specific usage amount needs to be determined by the customer according to the desired flame retardant level and different equipment conditions.