Flip-Top Closures - D.13-20 / D.28-32 / D.20-29

D. 13-20 Flip-Top Central Tear-Off Closures

This type of closure is suitable for sealing single-dose and small bottles of medicine administered through a needle and are the most popular on the market. The closures are produced under striclty controlled conditions. During the production process, the closures are inspected using in-line inspection systems to guarantee an optimal product quality outcome.

The single-dose packs or bottles are opened by removing off the plastic cover, revealing the underlying elastomer enabling the product to be extracted with a needle. The plastic part is removed by removing or by breaking the bridges of the underlying aluminium cap. This gives the cap a high degree of safety because the seal breakage makes the product tamper-proof.

This range also includes Ann Twist Caps, which open easily by twisting the plastic part. They preserve the sterility (by exposing the products to saturated steam at high temperatures 121°C ) of the rubber stopper until the time of opening.

Vial neck Code D H1 H2 Note
13 PH 571 13,35 7,50 6,50 x
20 PH 503 20,20 8,50 7,40 With Edge
20 PH 505 20,20 8,80 7,40 With Edge
20 PH 544 20,30 9,70 7,50 Small Head
29 162 20,20 7,50 8,70 Ann Twist

D. 28-32 Flip-Top Central Tear-Off Closures

Closures are a crucial part of a vial system. The selection of an appropriate closures is critical to ensuring container closure integrity, drug protection, user convenience and safety. During the procedure, the closures are inspected using in-line inspection systems in order to guarantee an optimal product quality.

The single-dose packs or bottles are opened by removing off the plastic part, which reveals the underlying elastomer enabling the product to be extracted by a needle. The plastic part is removed by slipping it off or by breaking the bridges of the underlying aluminium cap. This gives the cap a high guarantee of safety because the seal breakage makes the product tamper-proof.

This range also includes Ann Twist Caps, which open easily by turning round the plastic part. They preserve the sterility (by exposing products to saturated steam at high temperatures 121°C ) of the rubber stopper until the time of opening.

Vial neck Code D H1 H2
28 PH 502 28,00 10,00 9,20
28 PH 522 Bis 28,10 11,30 9,20
29 196/1 29,70 10,75 9,40
29 PH 574 Bis 29,30 11,80 9,50
32 PH 501 32,40 14,50 13,30
32 PH 525/Bis/2 32,60 13,70 12,60
32 PH 525 Tris 32,60 13,20 12,10

D. 20-29 Total Tear-Off Closures

This range of closures is suitable for drinkable and pourable single-dose or products. The closures are produced under controlled conditions. During the procedure, the closures are inspected using in-line inspection systems in order to guarantee an optimal product quality.

Opening is made by removal of the plastic part, which reveals the entire neck nish of the bottle allowing the contents to be easily poured out. The closures are almost always provided with a liner that can be made of EPE available in different barrier lms or rubber. Flip Top Total Tear-Off Closures are a guarantee of security because any attempt at opening irrevocably damages the cap, making it non-reusable.

A “Small Head” version is also available, in which the plastic part does not stick out aluminium.

Vial neck Code D H1 H2 Note
20 100/Bis 20,20 8,70 7,00 x
20 159/91/Bis 20,30 9,00 7,30 x
20 PH 531 Bis 20,20 8,90 6,50 Small head with liner
20 PH 547 20,20 9,60 7,30 7 bridges small head
20 PH 552 20,20 9,50 7,00 5 bridges small head
20 PH 504 20,20 8,90 8,90 PE Closures
20 PH 536 29,30 10,90 9,80 With Ring opening System (2pc) Total Tear-Off