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Aluminium Crimp Seals

Aluminium Crimp Seals
Aluminium Crimp Seals manufactured by West Pharmaceutical Services - Sizes: 13mm, 20mm and 32mm

All aluminium crimp seals as well as aluminium seals with flip off seals which offer tamper evidence as well as ease of access to the injection site of rubber stoppers.

 

 

The available range of aluminium crimp seals is as follows:

  • A - CEHW13 - 13 mm Centre Hole
  • B - CEHW20 - 20 mm Centre Hole
  • C - CETW13 - 13 mm Centre Tear Off
  • D - CETW20 - 20 mm Centre Tear Off
  • E - COTW13 - 13 mm Complete Tear Off
  • F - COTW20 - 20 mm Complete Tear Off
  • G - FOT13 - 13 mm Flip Off
  • H - FOT20 - 20 mm Flip Off
  • I - FT13 - 13 mm Flip Top
  • J - FT20 - 20 mm Flip Top
  • K - FTU13 - 13 mm Flip Tear Up
  • L - FTU20 - 20 mm Flip Tear Up
  • M - FOTO20 - 20 mm Flip Off Tear Off
  • N - COT20HT - 20 mm Complete Tear Off
  • O - FTR32 - 32 mm FTR


Aluminium Crimp Seal Terminology

Confused as to which aluminium crimp seal does what? The following table outlines the attributes and benefits of each crimp seal. 

  Centre Hole (A,B)   Flip Top Seal (I,J)
An aluminium shell with centre target area exposed.
A seal that is similar in function to the Flip Off seal with a recycling advantage: the aluminium ring does not remain with the plastic button after the button has been activated.

Centre Tear Off (C,D)
 
 Flip Tear Up Seal (K,L)
A seal with a bridged Tear Out tab protecting the target area that must be removed to expose the injection site.
A seal with a plastic button attached to help facilitate the activation and complete removal of the seal from the container.
  Complete Tear Off (E,F)  
 
 Flip Off Tear Off Seal (FTR) (M,O)
An all-aluminium seal with Tear Out tab that allows the complete removal of the closure prior to or after use.
A seal combining the features of the Flip Off seal with the complete removability of the Tear Off seal.

Flip Off Seal (I,J)  
 
 Complete Tear Off, 2 parts (N)
A seal with a plastic Flip Off button that must be activated to expose the injection site.
An all aluminium seal with a hemmed tab that once removed reveals an aluminium disk which covers the entire surface of the stopper, offering greater protection from stopper contamination.

 

   

To see samples or for assistance with selecting the right aluminium crimp seal for you, please Contact Us.

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