LB-B(flame retardant grade)halogen-free flame retardant core material

普通难燃型无卤阻燃芯料为灰白色固体颗粒，具有环保、质轻、易于加工等优点，符合国际阻燃材料的发展趋势，能够满足建筑装饰行业的要求。已经达到国家对建筑装饰材料阻燃的要求，防火等级可达到GB/T1774-2016 B级。

Grade-B core materials for halogen-free anti-flaming fireproof aluminum composite panel are grey solid pellets. They have advantages such as environment-friendly, light in weight, easy to process, etc. They are in line with the international development trend of fire retardant materials, and can meet the requirements of construction and decoration industry. The product has already reached the national criteria for the inflaming retarding of construction and decoration materials. It achieves GB/T1774-2016 B in fire rating.

产品工艺Product Process

PE+环保阻燃剂+阻燃增效剂，充分混合塑化挤出造粒。

PE+environment-friendly fire retardant + fire retardant synergistic agent fully mixed plasticized extrusion granulation.

加工方式processing method

直接加工

Direct processing

产品特性Product features

1.绿色、无卤环保，符合欧盟ROHS环保指令。

Green,envoironmental protection,conform to the directive of ROHS of the EU.

2.可粉碎回收重复利用。    Crushing can be recycled and reused.

3.抑烟。   Smoke-suppressing.

4.成炭阻滴。   Carbonizing drop-resisting.

5.韧性好。 Good toughness.

6.与高分子膜粘结性能好。Nice cohesiveness with.

7.易加工。Easiness to process.