| RESISTANCE OF ELASTOMER TO DIFFERENT CONDITIONS | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Properties | Natural | Butyl | Nitrile | Polychloroprene (Neoprene) |
Hypalon | EPDM | Floroelastomer (Viton) |
Silicon | Polyurethane |
| Swelling In Lubricating Oil | Poor | Poor | Very Good | Good | Good to Excellent | Poor | Excellent | Fair | Good to Excellent |
| Oil and Gasoline | Poor | Poor | Excellent | Good | Good | Poor | Excellent | Fair | Good to Excellent |
| Animal and Vegetable Oils | Poor to Good | Very Good | Very Good | Good | Good | Good | Excellent | Good to Excellent | Good to Excellent |
| Water Absorption | Very Good | Very Good | Good | Good | Very Good | Very Good to Exc. | Very Good | Excellent | Good at R.T.Poor at 100 ˚C |
| Oxidation | Good | Excellent | Good | Very Good to Exc. | Excellent | Excellent | Outstanding | Excellent | Excellent |
| Ozone | Poor to Fair | Excellent | Fair | Very Good to Exc. | Outstanding | Outstanding | Outstanding | Excellent | Excellent |
| Sunlight Aging | Poor | Very Good | Poor | Very Good | Outstanding | Outstanding | Outstanding | Excellent | Good |
| Heat aging (upper limit cont. service) | 85 ˚C | 120 ˚C | 115 ˚C | 95 ˚C | 135 ˚C | 145 ˚C | 205 ˚C | 205 ˚C | 85 ˚C |
| Flame | Poor | Poor | Poor | Good | Good | Poor | Excellent | Fair to Good | Fair (will melt) |
| Heat | Good | Very Good | Good | Very Good | Excellent | Excellent | Outstanding | Outstanding | Good |
| Cold | Excellent | Good | Fair to Good | Good | Good | Excellent | Good | Outstanding | Excellent |
ASHUTOSH RUBBER PVT. LTD.
ADDRESS: Corporate Office & Correspondence 2515 – 2516, Lodhika GIDC Industrial Estate, Inside First Gate, H1 Road, Metoda, Kalawad Road, Rajkot – 360 021. GUJARAT, INDIA.
PHONE: +91-28272 87827 / +91 70437 78780
EMAIL: [email protected]
