What Is The Purpose Of The Pressure Sensitive Gasket On The Packaging?

Pressure sensitive gasket is composed of pressure sensitive adhesive and PS foam sealing gasket, which can be adhered to the bottle mouth under external force, playing a sealing and preservation role. The composite aluminum foil sealing gasket is a single piece type, without aluminum foil, and provides sealing function under the pressure of the bottle cap lock at room temperature.

usage method:

You just need to put the gasket into the bottom of the bottle cap (with the printed side facing the bottom of the bottle cap), and then tighten the bottle cap. After about 100 minutes, when the bottle cap was removed, the pressure sensitive gasket had been tightly adhered to the bottle mouth, achieving the purpose of sealing.

Shim Usage:

Suitable for non liquid and paste food and drug packaging, whether it is a glass bottle or a plastic bottle, it can be used. The degree of adhesion depends on factors such as ambient temperature and bottle cap pressure.

1. Pressure sensitive gaskets are suitable for pharmaceutical packaging;

2. Pressure sensitive gaskets are suitable for packaging health products;

3. Pressure sensitive gaskets are suitable for food packaging;

4. Pressure sensitive gaskets are suitable for cosmetic packaging;

5. Pressure sensitive gaskets are suitable for packaging other chemical products;

Usage and Storage:

1. The bottle mouth should not contain water, oil, or other substances;

2. The bottle mouth should be a complete flat surface, without any gaps, bumps, burrs, etc;

3. The gap between the bottom of the bottle cap and the bottle mouth is zero before tightening;

4. The sealing layer should be kept clean and not contaminated;

5. Maintain at room temperature (below 26 ℃), avoid high temperatures and direct exposure to sunlight;

6. The degree of sealing adhesion of pressure sensitive gaskets depends on factors such as storage temperature and bottle cap pressure.

ased on the products you are filling.

Pressure sensitive gaskets can be used for glass bottles and various plastic bottles. No additional equipment is required for use (aluminum foil composite materials must use high-frequency induction heating equipment.) It has the advantages of simple process, low price, convenient use, and good sealing performance. Its non-toxic and odorless characteristics are suitable for sealed packaging of drugs, food, cosmetics, and some chemical products.

Three usage methods

Users only need to inform the manufacturer of the required specifications and dimensions (determined by the bottle mouth), and the manufacturer will supply according to their requirements. When in use, the user only needs to place the pressure sensitive seal at the bottom of the bottle cap (with the printed side facing towards the bottom of the bottle cap), and then tighten the bottle cap. After about 120 minutes, when the bottle cap was removed, the CP20 material had already tightly adhered to the bottle mouth, achieving the purpose of sealing.