A complete solution to green your packaging.

UNITED CAPS, market leader in flip-top closure for the herbs and spices market, is adding a strong environmental dimension to its offerings with the launch of the 38 and 63 GREENFLAP family range of flip-top closures.


Environmental responsibility

  • compliant with UNITED CAPS GREEN process

Lightweight closure

  • 38 GREENFLAP: 4.45 g

  • 63 GREENFLAP: 9.30 g


  • easy to implement thanks to standard closure dimensions

  • suitable for PET and glass jars

  • wide range of foils and liners available   

Capping line efficiency and compatibility

  • tolerant and reliable screwing feature

  • sorter: centrifuge and waterfall-type

Brand reinforcement

  • attractive, modern design including a wide range of colours

  • same design for 2 necks: 38 and 63 mm

  • consistent appearance for small and large packaging


End User


  • small opening for sprinkling

  • large opening for pouring

  • easy-to-open flaps due to wide thumb tab and low opening strength needed

Confidence and Safety

  • safe and hygienic packaging via foil and liner use

  • audible ´click´ when closing flaps

  • strong hinge of flaps contribute to long shelf life

First-opening guarantee

  • tamper evident system provided by using foils and/or liners

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