What are pre cut lids?

pre cut lids generally refers to container lids (or lid components) that have been manufactured with a cut, slit, punch-out, or perforation already made in them before use. They’re common in foodservice, packaging, and industrial applications.

Here are the key characteristics:

Single-serve coffee/cream containers with peel-off pre cut lids.

Ready-meal trays with microwaveable peel-back film that is partially pre-cut or perforated to vent safely.

Disposable drink cups with lids that have pre-cut straw holes or pop-open tabs.

Medical or laboratory vials that have pre-cut septa or access points for syringes.

Packaging where consumer convenience (easy opening) or controlled access (resealable or tamper-evident features) is needed.

Convenience and faster, easier opening for consumers.

Consistent, clean opening without tools.

Can provide tamper-evidence when combined with seals.

Can be engineered for venting during microwaving or controlled pouring.

Compatibility with filling and sealing machinery — pre cut lids must align with equipment.

Shelf-life and barrier properties — cuts can compromise barrier unless designed/laminated properly.

Food safety and contamination risk — design must prevent foreign matter entering through cut areas.

Regulatory/labeling requirements for some food or medical products.

Common problems many new customers encounter

How should they choose a sealing machine?


How to solve this problem?


You can choose the type of pre cut lids sealing machine according to your actual production capacity.

2.1 Low capacity demand

for example, shop beverages like milk tea — you can choose a manual pre cut lids sealing machine.

2.2 Medium capacity demand

for example, condiments and dipping sauces — you can choose a rotary pre cut lids filling/sealing machine.

2.3 High capacity demand

for example, jelly or yogurt — you can choose a horizontal pre cut lids filling/sealing machine.