150Pcs Foam Lid Liner, 1.61" PS Foam Lid Liner Pressure Sensitive Seal
These foam lid liners are for the inner sealing of dry products like solid or powdered. With a torque-activated coating, they adhere firmly once the lid is tightened, fitting glass, plastic, metal cans, and round containers with metal or plastic lids. They create reliable seals without extra tools, ensuring contents stay protected.
Specification:
Color: White
Material: PS (Polystyrene)
Size: 41 x 1 mm / 1.61 x 0.39 inch (Dia x T)
Packing List: 150 x Pressure Sensitive Liners
Advantage:
These pressure-sensitive seal liners use polystyrene foam to block dust, moisture, and dirt, preventing leaks and odors. The liner seal keeps contents fresh and dry and can also effectively protect your products from tampering.
For ease of use, no induction sealer or heat tools are needed; these foam seals peel off easily when opening, making resealing simple without extra steps.
Instruction:
Apply this pressure-sensitive liner in three steps:
1. Clean the lid to remove water/oil residue.
2. Place the liner letter-side down, press gently to fit it tightly. (The white side of the seal should face up, and the side with black letters should face down.)
3. Screw the lid tightly, and the pressure of applying the lid activates the seal and will adhere within 12-24 hours (No Strong Stickiness).
Note:
1. Confirm size before ordering.
2. Reusing after removal may reduce sealing.
3. Best for powders/dry items, not oily ones; Avoid overfilling the container.
4. It is recommended to wait for enough time before removing the cover after installation.
5. PS foam not for high temps.