DIN EN 17177:2017-11

This document gives specifications for the 26 millimetres intermediate depth crown cap, lined with a plastic gasket and designed to seal bottles conforming typically but not exclusively to ISO 12821 and ISO 12822 standards for pry-off and pr EN (WI 00261441) and pr EN (WI 00261442) for twist-off. It specifies the dimensional requirements that are of direct importance to the customer/bottler and recommendations for cap application. The gasket material and profile are not specified as a number of different profiles are available depending on the end use and supplier specific technology.