- Sku: PACK00024MM10000000000001
- Type: Personal Care
24mm Pressure Sensitive Seal - (Pack of 100 units)
The PackNet 24mm Pressure Sensitive Seal is the tamper-evident solution for 24mm neck bottles that requires no equipment, no heat, and no specialist training. Place it inside the screw cap before closing, screw the cap onto the bottle, and the seal bonds to the bottle rim under pressure. When the consumer first opens the cap, the seal tears - giving clear, visible evidence that the product has not been accessed since it was sealed.
No Machine Required
Heat induction sealing is the high-integrity option for liquid-tight tamper evidence — but it requires a sealing machine that represents a significant capital cost for small and medium producers. The pressure sensitive seal achieves tamper evidence with zero capital investment. For cosmetic producers, food entrepreneurs, pharmaceutical compounders, and SMME cleaning product businesses, this is the practical path to a professional, tamper-evident product without the overhead of industrial sealing equipment.
Technical Specifications
- Diameter: 24mm
- Type: Foam liner with pressure-sensitive adhesive
- Application method: Hand pressure — no equipment needed
- Compatible with: Plastic and glass bottles with 24mm screw necks
- Suitable for: Dry goods, thick creams, lotions, powders
- Pack size: 100 units
What Products It Suits
The 24mm pressure sensitive seal is used on cosmetic creams, face and hand lotions, dry spice products, pharmaceutical tablets and capsules (in conjunction with a screw lid), hair care products, and any dry or semi-solid product in a 24mm neck bottle. It is not designed for thin liquid products where a full liquid-tight seal under pressure is required - for those applications, heat induction sealing is the correct choice.
Also Available in 28mm
PackNet supplies the same pressure-sensitive foam liner in a 28mm version for the most common home care and cleaning product neck standard. Both sizes are available from stock.
FAQÂ
Q: Do I need any equipment to apply the 24mm pressure sensitive seal?
A: No. The seal adheres to the bottle neck with hand pressure alone - no heat sealer, induction sealer, or special equipment is required. It is designed for small to medium producers who need tamper evidence without capital investment.
Q: Is the pressure sensitive seal suitable for food products?
A: Yes. The 24mm pressure sensitive seal is manufactured from food-safe materials and is suitable for use with dry foods, spices, powders, and thick food products. Confirm suitability with PackNet for liquid food applications.
Q: What is the difference between a pressure sensitive seal and a heat induction seal?
A: A pressure sensitive seal bonds by hand pressure with no heat. A heat induction seal requires a sealing machine and creates a stronger foil-based seal. Pressure sensitive seals are lower cost and require no equipment; induction seals offer higher integrity for liquid products.
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24mm Pressure Sensitive Seal - (Pack of 100 units)