DEL - CAP ® aluminum closures are made of aluminum alloys according to the following specifications:

GDS 28 - SR
Pilfer-proof closures (28 x 15.3 mm) with bottle-anchored security ring especially for non-returnable bottles

GDS 28 - 5 SE
Pilfer-proof closures (28 x 15.3 mm) with cap-anchored security ring perforated with five scores - especially for returnable bottles.

GD 28 - OSL
Long cap without security ring (28 x 15.3 mm) - especially for use under foil on wine bottles.

GD 28 - RO/BAK and GD 28 - RO 14 S
Short cap without security ring (28 x 13.4 mm) - especially for use with labels on returnable bottles.

DEL - CAP ® aluminum closures can be laquered as well as offset printed according to the wishes of our clients.