hdpe pe100 granule is a kind of opaque white lathered material with a specific gravity of 0.941~0.960 that is lighter than water. It's soft and ductile, but slightly stiffer and longer than LDPE, which is non-toxic and tasteless. Flammable, from the fire can continue to burn, the upper end of the flame is yellow, the lower end is blue, burning will melt, there is liquid dripping, no black smoke, at the same time, emit the smell of paraffin burning.