White Foaming Agent, Brand Name : MaiJisen

1.White foaming agent is an endothermic product,with good whiteness,and features of its own nuclear and bubble hole self-locking function,close and equality.
2.Application:PVC,TPE,EVA extrusion and injection foaming product,which can lose 20-70% weight when extrudes.
3.Properties:white powder
4.Blowing rate:150-170mlg
5.The initial foaming temperature:150-165℃
6.Processability :compared with usual foaming agent AC,the foaming process can be controlled well,more evenly dispersion,more likely to make purer and whiter products, deflated endothermic reaction,which can avoid the burning yellow of wall thickness when adding too much AC.it will be much better matching up AC(usually, AC has exothermic reaction,fine bubble hole,high blowing rate,but the bubble hole is easy to collapse and turn yellow,while the foaming is endothermic reaction,the bubble pore is coarse and low blowing rate,the bubble hole is not easy to collapse).when the processing temperature is 160-190℃ ,it will reach the best effect.