Changshu smoothly da plastic products factory is introduced four color PVC plastic profile solution

For PVC plastic profile may be a lot of users are not very understanding, PVC plastic material mainly made from PVC resin after adding various functional additives, after high temperature extrusion molding of industrial and living use products, China is very widely used in daily life, the reproduction of many manufacturers of PVC plastic profile surface will appear off color, this will affect the quality of the products, to introduce below smooth da plastic products factory in changshu appear off color PVC plastic profile after four solutions,



1, lower processing temperature than lower processing temperature the color white;



2, pure in the composite stabilizer increased effect than single lead salt compound stabilizer effect is good.



3, simply add stabilizer and than choose of stabilizer, and selects the whitening masterbatch or high whiteness packing, increasing the effect of titanium dioxide fast;



4, add pure titanium dioxide then some modest increase in lubricant effect is better. Generally considered low molecular substances have a plasticizing effect on polymer, mechanism is one of the interaction between molecules and small molecules instead of the interaction between macromolecules, making the macromolecular chain segment motion is much easier.