Dear all,
I wanted to know the suitable size(length,dia,thickness or dim) of a preform(PET,Stretch blow molding) used as standard for 1.5 ltr bottle(Natural mineral water )
I would just go buy one somewhere and measure it. Of course, you can make any size you want so long as it is 1.5 L.
Preforms are ~12 cm long x 2.5 cm in diameter (~5" x 1"). Interior volume of preform is approximately 28 cc (~1 fluid oz).