29/25mm Still Water Caps

29/25mm Still Water Caps

Caps & Closures are manufactured using European Injection moulding technology. MPI has the latest electric European injection moulding advanced machine with highest number of cavities in the Middle East region.

  • Eight High Resolution Camera accuracy in the hundredth of a millimetre range and more than 40 inspection criteria per cap
  • Inspection Speed of 60 caps per second
  • Unique Inspections Unfolded TE-Band – Long Gate – Slit Quality
  • Specialized Cavity Reading in 4 Inspection stations
  • Precise Measurements of Diameter – Height – Seal Cone
  • Caps produced at lowest tourge value
  • 144.000 Cavity – Related Product data every single minute
  • Unique Inline Temperature Measurement of every single closure
Closure Application WATER SHORT NECK Still Water/Non-Carbonated products WATER SHORT NECK Still Water/Non-Carbonated products
Finish High Knurl 29/25 mm Low knurl 29/25 mm
Weight (g) 1.20 g 1.18 g
Material HDPE HDPE
Seal Bore Seal Bore Seal
Comments Good Organoleptic Properties Good Organoleptic Properties

One Stop Solution provider in plastic Caps and Closures

MPI has a comprehensive in house quality Lab to meet BRCGS/HACCP and ISO 9001:2015 plus customers’ quality and hygienic standards.

Inspection of the Head Plate Band

  • Color streaks
  • Flow lines
  • Printed images
  • Register variations

Inspection of the Injection Gate

  • Microholes
  • Angel hairs
  • Cracks

Inspection of the Sealing Elements

  • Constant distance between inner and outer seal cone
  • Damages of the seal cone
  • Long/short shots of the seal cone
  • Notches seal cone
  • Liner

Measurement of the Closure

  • Outer diameter of the closure
  • Inner diameter of the seal cone
  • Height of the closure
  • Height of the tamper evident band
  • Length of the injection gate

Basic inspection of the Closures

  • Color deviation
  • Contamination
  • Burned spots
  • Ovality
  • Temperature
  • Thread

Inspection of the Temper Evident Band

  • Cut quality for slitted closures
  • Broken bridges
  • Webs between bridges
  • Folded/unfolded flaps
  • Long/short shots and flashes