Single-wall container with protective rubber cladding - has second film forming gap for leak indicator connection, detecting leakage of e.g. corrosive media

摘要

A single wall container has a seamless rubber film internal wall cladding (6) on which is mounted a second rubber film (7) with burls (8). The gap (9) between the first rubber film and the burls contains a connector (13) for a leak indicator. A seamless protective cladding is applied to the second rubber film. The hollow gap can contain a ventilation connector. The burled film has an overall height of 4-5 mm., the burls being at least 1mm high. USE/ADVANTAGE - For storage or transport of corrosive media in industry, water conservation and traffic applications. The container achieves the required safety levels with low manufacturing cost and wt.