SolutionsHousehold & chemical
Pesticide bottles
1,000 ml HDPE pesticide bottles on the MSZ70: about 85 g, 3 cavities and around 350 bottles per hour.
Made on
- Volume
- 1,000 ml
- Material
- HDPE
- Cavities
- 3
- Output
- ≈ 350 pcs/h
Production know-how
Pesticide bottles: how we make them
- With walls thicker than 1.5 mm, the preform must be designed precisely to keep wall thickness uniform.
- Victor keeps body ovality to a minimum so the bottles label reliably on the next line.
More specifications
- Bottle weight
- ≈ 85 g (max. 128 g)
- Wall
- > 1.5 mm
Three-station injection blow molding
One machine, three stations, a finished bottle
- Station 1 · 0°
Injection
The preform is injection molded on a core rod – the neck and thread of the pesticide bottles are finished here and never change again.
- Station 2 · 120°
Blowing
The table turns 120° and air through the core rod blows the warm preform into the bottle mold. No parison, no pinch-off, no flash.
- Station 3 · 240°
Stripping
Another 120° and the finished bottle is stripped off the rod, ready to pack – no trimming and no scrap, with all three stations working at once.
More sample bottles
Machines used
