SolutionsCosmetics & personal care
Cosmetic roll-on bottles
Roll-on bottles for perfume and deodorant in HDPE or PP, with a screw cap and roll-on ball fitment.
Production know-how
Cosmetic roll-on bottles: how we make them
Every project starts from your bottle. Tell us the volume, material, neck finish and target output, and our engineers will match the machine, cavity count and mold.
Specifications
- Use
- Personal care & cosmetics
- Material
- HDPE or PP
- Sealing
- Roll-on
- Fitment
- Screw cap + roll-on ball
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 cosmetic roll-on 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.
Suggested machines
Typical machines for cosmetics & personal care
A starting point – the right model depends on your bottle volume, shot weight and cavity count.
