1) Yaxshi dispersiyasi, oson to disperse teng;
2) To'g'ri moslik polimerlar bilan. Agar u juda katta bo'lsa 2c u plastmassa bo'ladi plastmassa 2c va agar u juda kichik bo'lsa kichik, u sabab sabab sovuq yoki namlik ustida sirt;
3) Yaxshi issiqlik stabilite, no volatilization, no decomposition, no discoloration at the processing temperature, and different reactions with other components;
4) Toksik bo'lmagan, rangsiz, ta'msiz, ko'chmanchi bo'lmagan;
5) Past narx va oson olish uchun olish