PP sefa kusefa kwetsvina yecolloidal, dope diki, ngura, mazai ezvipembenene, organic contaminated mineral debris, etc. ine dhayamita inopfuura 5 microns mumvura yepombi. Mafiibhi acho anongogadzira matatu-dimensional microporous chimiro munzvimbo, iyo inogona kubata tsvina yemhando dzakasiyana siyana.
Chiedza nzvimbo:
1. 100% yakachena PP zvinhu
2. Kubata tsvina yakakwirira
3. yakafara makemikari kugarisana
4. Chigadzirwa chimwe chete