A Bottle-Type Liner is a form-fit polyethylene inner film engineered to match the internal contours of the outer package. Its cylindrical neck and tapered body minimise creasing during filling and ensure complete discharge, leaving virtually no residue. The smooth, bottle-like profile is ideal for flowable liquids and fine powders, reducing waste and cleaning time.
Where to Use
Suspensions, resins, latex, edible oils, syrups, pharmaceutical liquids, fine chemicals, pigment pastes, and hygroscopic powders.
| Parameter | Value |
|---|---|
| Liner Structure | Form-fit LDPE / LLDPE; optional EVOH barrier |
| Thickness | 70 – 180 µm |
Its form-fit shape reduces creasing and product hold-up, improving filling and discharge efficiency.
Flowable liquids, syrups, latex, and fine powders that tend to adhere to flat surfaces.
The cylindrical walls and tapered bottom prevent product from clinging to corners during filling and discharge, reducing residual material inside the liner to below 1 % compared with standard liners.
