Calcium-zinc stabilizer instruction:a special stabilizer is suitable for PVC high speed extrusion and highly filling.it also can be used to produce pure white product.
Application:solid PVC product, meet ROSH standard and can produce lead free environmentally PVC product for export.
Formula is simple and steady:PVC:75 ,Calcium Carbonate:75~125,
Calcium-zinc stabilizer:5.5~6.5,PE-WAX:0~0.6,Titanium dioxide and pigment:moderate.this formula has the function of cleaning surface,higher filling proportion,and high extrusion speed(slats of shutters speed can reach 28m/min)
Property:mix with special composite lubrication and relative additives,the effect will be much better.
Machinability:well initial stage coloring and long time thermal stability.
Sanitation properties:lead free,non-toxic,no foreign smell,meet export standard.