component of C-series is modified sodium bicarbonate, it is well known as
effective foaming and nucleating agent for plastics such as PS, ABS, PE, PP and
Decomposition of C-series
with endothermically and no use of activators.
only depends on the quantity of heat and processing condition, such as friction
not produce ammonia odor but evolve only carbon dioxide and water vapor, and only
leaves white decomposition residue.
with Smooth surface, and free from discoloring troubles.
FDA regulations and can be used for food stuffs.
can be used in both extrusion and injection molding system. The recommended
dosage level is 0.2-1.0% by weight. In practical usages, the processing
temperature of 180-230℃
can be also widely used as a nucleating agent to directly gas thermoplastics
such as Polyolefins, Polystyrene, EVA and PVC using freon, pentane, butane,
nitrogen and carbon dioxide.
3. It will nucleate and
form fine cellular structure in the high-pressure gases, and is applied widely
in many different thermoplastics, such as PS, ABS, PE, PP, and modified PPO by
the processes of injection and extrusion system.