If you're a wholesale laminating film buyer, you may hear the terms "hot laminating film" and "cold seal film." While they may look similar, they actually have significant differences. Today, we'll explain the differences between these two types of laminating film in simple terms to help you choose the right product.
What is hot laminating film?
Hot laminating film is a type of film that is heated using a heat press, firmly bonding the film to the paper.
Advantages
Strong adhesion prevents the sealed object from peeling.
Excellent protection and durability.
Suitable for items requiring long-term protection, such as certificates, menus, and office documents.
What is cold seal film?
Cold seal film adheres using glue (usually pressure-sensitive adhesive) without heating; it can be applied directly. The application process is as simple as applying tape.
Advantages
No heat press required, making it easy to use.
Suitable for short-term protection or temporary sealing.
The machine investment cost is low.
Which should you choose?
If you need long-term protection and require quality and durability, hot laminating film is a better choice.
If you're looking for cost savings, ease of use, or if you're just applying a temporary seal, cold laminating film is more convenient.