Aluminium pilfer-proof caps
Roll-on closures are made from special thin aluminium sheet. The surface is lacquered or lithographed as desired by the buyer. At his request, an inscripfion or mark can be printed on the closure.
Roll-on closures are pilferproof, i.e. having a security band with perforation (undamaged perforation is a warranty for the consumer that the bottle has not been opened before). If requested, some types of pilferproof roll-on closures can have incisions on the security band (for returnable bottles). Roll-ons are designed to seal bottles for non-carbonated beverages, spirits and wines, for pharmaceutical and other products. The use of liners listed in the table below is recommended but other types of liners can be used according to the buyer's request.
When ordering indicate the closure type and height, the type of the liner and the number of additional incisions on the security band.
No. |
Type of closure |
D1(mm) |
D2(mm) |
D3(mm) |
H1(mm) |
H2(mm) |
H3(mm) |
Liner |
|---|---|---|---|---|---|---|---|---|
| 1 | VS – 18/12.4 | 18.6 | 19.5 | 18.0 | 12.4 | 9.1 | 3.8 | 10/S (EPE) |
| 2 | VD – 20/15.2 | 20.8 | 21.1 | 19.85 | 15.2 | 11.0 | 3.8 | 10/S (EPE) |
| 3 | VS – 28/18.0 | 28.5 | 29.2 | 27.6 | 18.0 | 13.5 | 4.7 | 10/S (EPE) |
| 4 | VS – 31.5/18.4 | 31.5 | 32.0 | 30.6 | 18.4 | 13.2 | 4.7 | 10/S (EPE) |
| 5 | VD – 31.5/24.0 | 31.7 | 32.2 | 30.8 | 24.0 | 18.5 | 4.7 | 10/S (EPE) |
| 6 | VD – 31.5/24.4 | 31.7 | 32.2 | 30.8 | 24.4 | 18.5 | 4.7 | 10/S(EPE) , 15/T7 (oil pourer) |
| 7 | VS – 35/18.4 | 35.9 | 36.0 | 34.9 | 18.4 | 13.0 | 4.8 | 10/S (EPE) |
| 8 | VS – 35/18.7 | 35.9 | 36.0 | 34.9 | 18.7 | 13.0 | 4.8 | 10/S (EPE) |
