亚洲精品无码久久久久不卡网址,亚洲精成a品人v,国产精品免费高清在线观看,97中文字幕无线观看

一、Product Introduction

FR602F is a low halogen new environmentally friendly flame retardant suitable for homopolymer and co polypropylene flame retardancy. It is mainly used for PP blown film, drawing, and foaming. The effective substance is a reactive N, Br, P composite flame retardant. Low addition amount, it can almost meet the halogen-free requirements in modified PP products (below 2000ppm according to IEC61249-2-21 requirements), widely used in blown film, drawing, and foaming 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、Packaging and Storage

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.