Why Argiope PC PMMA PET PP GPPS SAN transparent Impact Modifier not effect the transparency ?

We (JINDAQUAN ARGIOPE ®) are 24 years manufacture of the plastic additives impact modifier for different plastics PP PE PVC PMMA PET GPPS HIPS SAN ABS PA etc .

One of our Main products is the transparent Impact Modifiers , by adding our Impact Modifiers in the transparent Plastics like PP PET PMMA PC SAN GPPS etc. and the plastics original transparency wont get effect ,will keep as transparent and as clear as before adding our impact modifier. Why ?

Because :

Firstly for different plastics materials , we have different model of tansparent impact modifier as below  :

Secondly Our impact modifier refractive index is nearly same as the plastics raw material 's. this is very important ,must nearly same refractive index to ensure no effect on the transparency . 

For example our A-868 PET transparent impact modifier refractive index is nearly same as the PET one , so after adding our A-868 impact modifier wont effect the PET transparency , keep same transparency , but important is that the PET impact strength and toughness/flexibility/crack-resistance /sofeness increase grealy around 35
% above !

If have more inquiry or need samples to test , please feel free to contact :