... 10" 3. Length: 20m/roll,30m/roll 4. green,yellow,red,black,clear etcProduct details1. Made of: new PVC materials High ... " 19mm-250mm3. Length: 20m/roll,30m/roll4. Color:green,yellow,red,black,clear etc5. diameter thickness as per the customers'requirement ... , chemical, gases, light acids and saline water. 10.Working Temperature: -5 centigrade degree to +65 centigrade degree. 11.Ideal subsititute for ...