Difference between Butyl Tubes and Natural Rubber

 Butyl rubber has good air tightness, and the rubber inner tube produced has good elasticity, low air permeability, heat resistance and aging resistance. It has replaced natural rubber as the main raw material for producing inner tube; with the continuous popularization of various vehicles, butyl There are more and more inner tube manufacturers and fierce market competition. In the process of competition, the cost and price are increased. Among them, improving the yield of butyl inner tube can greatly reduce unnecessary loss and improve production efficiency.
 

Butyl Tubes	Natural Rubber
Air retention quality is good at high temperature and load.	It has very poor air retention capacity at high temperature and load.
It can blend with EPDM rubber	It can’t blend with EPDM rubber.
It has good resistance to heat and harsh weather.	It can’t withstand heat and harsh atmosphere.
It increases tyre life due to restricted air loss.	A tyre can’t serve for a long time due to frequent air loss.
Butyl tubes can be identified by a blue line marked on tubes.	Natural rubber is identified by a yellow line marked on tubes.
It doesn’t require frequent air filling.	It requires frequent air filling.