Screw caps past

Instructions for use

  • Application condition: pasteurisation heat treatment, up to 100°C for max. 1 hour (difference between internal and counter pressure less than 0.7 bar)
  • Screw caps are not microwave-safe
  • Especially suitable for jams
  • From a filling volume of 83 ml onwards suitable for alcoholic filling goods (up to 20%)
  • Clean product carefully before use
  • Warm closures before processing for min. 15 minutes in an approx. 65°C warm water bath
  • Pay attention to sufficient headspace between filling good and screw cap (vacuum formation)
  • Respect absolutely distance between seam and cams (see closing safety)
  • Check closing safety periodically (link to the PDF)

The use of the relevant screw caps for oily and fatty filling goods depends on the screw cap diameter and the filling volume of the used jars:

Screw cap diameter 43 mm – minimum filling volume 142 ml

Screw cap diameter 48 mm – minimum filling volume 117 ml

Screw cap diameter 53 mm – minimum filling volume 177 ml

Screw cap diameter 58 mm – minimum filling volume 192 ml

Screw cap diameter 63 mm – minimum filling volume 213 ml

Screw cap diameter 66 mm – minimum filling volume 350 ml

Screw cap diameter 77 mm – minimum filling volume 393 ml

Screw cap diameter 82 mm – minimum filling volume 420 ml