iodine absorption number 82(7 more or less)
oil absorption number 102(7 more or less)
Tinting strength 96--112
heating loss ¡Ü2.5
300%modulus at a definite elongation --0.9(1.6 more or less)
N330 can reinforce the strong performance and endow with colloidal particle better strongly extending performance, anti- rends performance, higher resistance to wear and elasticity. It is mainly used in the tread rubber, the curtain cloth rubber, radial tire,bias tire,sidewall rubber and other high quality rubber products.